3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications Contactors with Extended Tolerance 0.7 ... 1.25 x Us , for Railway Applications 3RT10 motor contactors, 5.5 ... 45 kW DC operation · DC solenoid system Screw terminals For screw and snap-on mounting onto standard mounting rail Contactor control unit Solenoid fitted with varistor Auxiliary contacts1) Rated data AC-2 and AC-3 Tu: up to 70 °C Rating of induction Ident. motors at 50 Hz No. 400 V 400 V A kW PU PS* (UNIT, SET, M) Screw terminals Order No. Version PG Weight per PU approx. Price per PU 3 Rated operational current Ie at Rated control DT supply voltage Us NO NC V DC kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S0 17 7.5 --- --- --- 24 110 B B 3RT10 25-1XB40-0LA2 3RT10 25-1XF40-0LA2 1 1 1 unit 1 unit 101 101 0.625 0.340 25 11 --- --- --- 24 110 B B 3RT10 26-1XB40-0LA2 3RT10 26-1XF40-0LA2 1 1 1 unit 1 unit 101 101 0.627 0.445 32 15 --- --- --- 24 110 B B 3RT10 34-1XB40-0LA2 3RT10 34-1XF40-0LA2 1 1 1 unit 1 unit 101 101 1.432 1.505 40 18.5 --- --- --- 24 110 B B 3RT10 35-1XB40-0LA2 3RT10 35-1XF40-0LA2 1 1 1 unit 1 unit 101 101 1.491 1.432 50 22 --- --- --- 24 110 B B 3RT10 36-1XB40-0LA2 3RT10 36-1XF40-0LA2 1 1 1 unit 1 unit 101 101 1.491 1.432 Size S2 For screw and snap-on mounting onto 35 mm and 75 mm standard mounting rail Size S3 65 30 --- --- --- 24 110 B B 3RT10 44-1XB40-0LA2 3RT10 44-1XF40-0LA2 1 1 1 unit 1 unit 101 101 2.864 2.775 80 37 --- --- --- 24 110 B B 3RT10 45-1XB40-0LA2 3RT10 45-1XF40-0LA2 1 1 1 unit 1 unit 101 101 2.871 2.720 95 45 --- --- --- 24 110 B B 3RT10 46-1XB40-0LA2 3RT10 46-1XF40-0LA2 1 1 1 unit 1 unit 101 101 2.913 2.913 1) Auxiliary switch blocks mountable as standard contactors. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/71 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications Contactors with Extended Tolerance 0.7 ... 1.25 x Us , for Railway Applications 3RT10 motor contactors, 5.5 ... 45 kW 3 DC operation · DC solenoid system Cage Clamp terminals For screw and snap-on mounting onto standard mounting rail Contactor control unit Solenoid fitted with varistor 3RT10 ..-3X.40-0LA2 Auxiliary contacts1) Rated data AC-2 and AC-3 Tu: up to 70 °C Rated operational current Ie at Rated control DT supply voltage Us Order No. Version 400 V Rating of induction Ident. motors at 50 Hz No. 400 V A kW NO NC V DC PU PS* (UNIT, SET, M) Cage Clamp terminals for coil connections PG Weight per PU approx. Price per PU kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S0 17 7.5 --- --- --- 24 110 B B 3RT10 25-3XB40-0LA2 3RT10 25-3XF40-0LA2 1 1 1 unit 1 unit 101 101 0.340 0.645 25 11 --- --- --- 24 110 B B 3RT10 26-3XB40-0LA2 3RT10 26-3XF40-0LA2 1 1 1 unit 1 unit 101 101 0.630 0.639 32 15 --- --- --- 24 110 C B 3RT10 34-3XB40-0LA2 3RT10 34-3XF40-0LA2 1 1 1 unit 1 unit 101 101 1.466 1.500 40 18.5 --- --- --- 24 110 C B 3RT10 35-3XB40-0LA2 3RT10 35-3XF40-0LA2 1 1 1 unit 1 unit 101 101 1.486 1.515 50 22 --- --- --- 24 110 B B 3RT10 36-3XB40-0LA2 3RT10 36-3XF40-0LA2 1 1 1 unit 1 unit 101 101 1.489 1.466 Size S2 For screw and snap-on mounting onto 35 mm and 75 mm standard mounting rail Size S3 65 30 --- --- --- 24 110 B B 3RT10 44-3XB40-0LA2 3RT10 44-3XF40-0LA2 1 1 1 unit 1 unit 101 101 2.855 2.787 80 37 --- --- --- 24 110 B B 3RT10 45-3XB40-0LA2 3RT10 45-3XF40-0LA2 1 1 1 unit 1 unit 101 101 2.720 2.720 95 45 --- --- --- 24 110 B B 3RT10 46-3XB40-0LA2 3RT10 46-3XF40-0LA2 1 1 1 unit 1 unit 101 101 2.913 2.913 1) Auxiliary switch blocks mountable as standard contactors. * You can order this quantity or a multiple thereof. 3/72 Siemens LV 1 · 2006 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications Contactors with Extended Tolerance 0.7 ... 1.25 x Us , for Railway Applications 3TB5 motor contactors, 55 ... 200 kW ■ Overview ■ Application EN 60947-4-1. For requirements according to IEC 60077-1 and IEC 60077-2. For operation in plants which are subject both to considerable variations in the control voltage and to high ambient temperatures, e.g. in railway applications. The contactors are finger-safe according to EN 50274. Terminal covers may have to be fitted onto the connecting bars, depending on the configuration with other devices. ■ Selection and ordering data Size 3 3TB50 to 3TB56 contactors With screw terminals For screw fixing Solenoid fitted with varistor Rated data AC-2 and AC-3 Auxiliary contacts1) Rated control supply DT Order No. voltage Us NO NC V DC Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Ratings of induction motors Operaat tional current Ie at 400 V 230 V 400 V 500 V 690 V A kW kW kW kW kg Contactors for switching AC voltage · DC operation · DC solenoid system 6 110 37 55 75 90 2 1 24 110 C C 3TB50 17-0LB4 3TB50 17-0LF4 1 1 unit 1 1 unit 101 101 6.674 6.640 8 170 55 90 110 132 2 1 24 110 C C 3TB52 17-0LB4 3TB52 17-0LF4 1 1 unit 1 1 unit 101 101 9.250 9.222 10 250 75 132 160 200 2 1 24 110 C C 3TB54 17-0LB4 3TB54 17-0LF4 1 1 unit 1 1 unit 101 101 16.800 8.845 12 400 115 200 255 355 2 1 110 C 3TB56 17-0LF4 1 1 unit 101 19.793 1) The number of auxiliary contacts cannot be increased. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/73 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications Contactors with Extended Tolerance 0.7 ... 1.25 x Us , for Railway Applications 3TC contactors for switching DC voltage, 2-pole ■ Overview ■ Application EN 60947-4-1. For operation in plants which are subject both to considerable variations in the control voltage and to high ambient temperatures, e.g. in railway applications. For requirements according to IEC 60077-1 and IEC 60077-2. The contactors are finger-safe according to EN 50274 (exception: series resistor). Terminal covers may have to be fitted onto the connecting bars, depending on the configuration with other devices. 3 ■ Selection and ordering data With screw terminals 3TC44: for screw and snap-on mounting onto 35 mm standard mounting rail 3TC48 to 3TC56: for screw fixing Solenoid fitted with varistor 3TC48 Size Utilization category Rated operational current Ie at Rating of AC loads at Auxiliary Rated control DT Order No. contacts1) supply voltage Us 750 V 220 V 440 V 600 V 750 V A kW kW kW kW NO NC V DC Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Contactors for switching DC voltage ¼ DC operation · DC solenoid system 2 DC-1 DC-3/DC-5 32 7.5 7 5 14 9 19.2 9 24 4 2 1 24 110 B C 3TC44 17-0LB4 3TC44 17-0LF4 1 1 unit 1 1 unit 101 101 1.321 1.310 4 DC-1 DC-3/DC-5 75 75 16.5 13 33 27 45 38 56 45 2 1 24 110 C C 3TC48 17-0LB4 3TC48 17-0LF4 1 1 unit 1 1 unit 101 101 4.857 3.710 8 DC-1 DC-3/DC-5 170 170 48 41 97 82 132 110 165 110 2 1 24 110 C C 3TC52 17-0LB4 3TC52 17-0LF4 1 1 unit 1 1 unit 101 101 10.722 10.830 12 DC-1 DC-3/DC-5 400 400 88 70 176 140 240 200 300 250 2 1 24 110 C C 3TC56 17-0LB4 3TC56 17-0LF4 1 1 unit 1 1 unit 101 101 24.150 18.190 1) The number of auxiliary contacts cannot be increased. * You can order this quantity or a multiple thereof. 3/74 Siemens LV 1 · 2006 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications 3TC Contactors for Switching DC Voltage 1- and 2-pole, 32 ... 400 A ■ Overview 3TC4 and 3TC5 EN 60947-4-1 (VDE 0660 Part 102) The contactors are finger-safe according to EN 50274. Terminal covers may have to be fitted onto the connecting bars, depending on the configuration with other devices. ■ Application The contactors are suitable for switching and controlling DC motors as well as all other DC circuits. A version with an especially large operating range is available for use in electrically driven vehicles and in switchgear with significant fluctuations in the operating voltage (see page 3/74). 3 The DC motor ratings given in the tables are applicable to the DC-3 and DC-5 utilization categories with two-pole switching of the load or with the two conducting paths of the contactor connected in series. One contactor conducting path can switch full power up to 220 V. The ratings for higher voltages are available on request. 3TC7 EN 60947-4-1 (VDE 0660 Part 102). The contactors are suitable for use in any climate. They are suitable for switching and controlling DC motors as well as all other DC loads. The electromagnetic excitation is designed for a particularly wide coil operating range. It is between 0.7 or 0.8 to 1.2 Us. 3TC74 contactors can be used at up to 750V/400A and 50 Hz in AC-1 operation. Siemens LV 1 · 2006 3/75 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications 3TC Contactors for Switching DC Voltage 1- and 2-pole, 32 ... 400 A ■ Selection and ordering data 3TC48 3TC44 Rated data DC-3 and DC-51) Auxiliary contacts2) 3 Size OperaRatings of tional DC motors at 3) current Ie Rated control DT Order No. supply voltage Us Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Version 110 V 220 V 440 V 600 V 750 V A kW kW kW kW kW NO NC V kg 3TC44 to 3TC56 2-pole contactors ¼ Operating voltage up to 440 V DC operation Screw and snap-on mounting onto 35 mm standard mounting rail 2 32 2.5 5 9 9 4 2 2 24 DC 110 DC 220 DC } } } 3TC44 17-0AB4 3TC44 17-0AF4 3TC44 17-0AM4 1 1 unit 101 1 1 unit 101 1 1 unit 101 1.050 1.046 1.050 Screw mounting 4 75 6.5 13 27 38 45 2 2 24 DC 110 DC 220 DC } } A 3TC48 17-0AB4 3TC48 17-0AF4 3TC48 17-0AM4 1 1 unit 101 1 1 unit 101 1 1 unit 101 4.680 4.745 4.513 8 2204) 20 41 82 110 110 2 2 24 DC 110 DC 220 DC C C C 3TC52 17-0AB4 3TC52 17-0AF4 3TC52 17-0AM4 1 1 unit 101 1 1 unit 101 1 1 unit 101 10.589 9.826 9.878 12 400 35 70 140 200 250 2 2 24 DC 110 DC 220 DC C C C 3TC56 17-0AB4 3TC56 17-0AF4 3TC56 17-0AM4 1 1 unit 101 1 1 unit 101 1 1 unit 101 17.870 19.318 22.870 220 / 230 AC5) } 110 / 110 AC } 3TC44 17-0BP0 3TC44 17-0BF0 1 1 unit 101 1 1 unit 101 0.673 0.683 AC operation, 50/Hz Screw and snap-on mounting onto 35 mm standard mounting rail 2 32 2.5 5 9 9 4 2 2 Screw mounting 4 75 6.5 13 27 38 45 2 2 220 / 230 AC5) } 110 AC C 3TC48 17-0BP0 3TC48 17-0BF0 1 1 unit 101 1 1 unit 101 3.447 3.487 8 2204) 20 41 82 110 110 2 2 220 / 230 AC5) A 110 AC C 3TC52 17-0BP0 3TC52 17-0BF0 1 1 unit 101 1 1 unit 101 7.005 7.041 3TC56 17-0BP0 3TC56 17-0BF0 1 1 unit 101 1 1 unit 101 14.437 14.363 12 400 35 70 140 200 250 2 2 220 / 230 AC 110 AC 5) C C For more rated control supply voltages Us, see page 3/77. 1) For the permissible load for utilization category DC-1, see Technical Specifications. 2) The auxiliary switch complement cannot be altered on DC-operated contactors. 3) The following rated operational currents are permitted for reversing duty with 3TC44 to 3TC56 contactors: Contactor Rated operating voltage Type 110 V, 220 V 440 V 3TC44 3TC48 3TC52 3TC56 32 A 75 A 170 A 400 A 7A 75 A 170 A 400 A 4) For > 600 V: Ie = 170 A. 5) Operating range at 220 V: 0.85 to 1.15 x Us. * You can order this quantity or a multiple thereof. 3/76 Siemens LV 1 · 2006 3RT, 3RH, 3TB, 3TC, 3TH, 3TK Contactors for Special Applications 3TC Contactors for Switching DC Voltage 1- and 2-pole, 32 ... 400 A Size Rated data DC-3 and DC-51) Auxiliary Rated control DT Order No. contacts2) supply voltage Us Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Ratings of DC motors at Operational current Ie 110 V 220 V 440 V 600 V 750 V 1200 V 1500 V A kW kW kW kW kW kW kW NO NC V kg 3TC74 1-pole contactors ¼ Operating voltage up to 750 V DC operation 12 400 35 70 140 200 250 -- -- 4 4 24 DC 110 DC C C 3TC74 14-0EB 3TC74 14-0EF 1 1 unit 101 10.728 1 1 unit 101 10.660 70 140 200 250 -- -- 4 4 230 / 220 AC3) C 3TC74 14-1CM 1 1 unit 101 10.850 AC operation, 50 Hz 12 400 35 3TC78 2-pole contactors ¼ Operating voltage up to 1500 V DC operation 12 400 35 70 140 200 250 400 500 4 4 24 DC 110 DC C C 3TC78 14-0EB 3TC78 14-0EF 1 1 unit 101 22.500 1 1 unit 101 15.960 70 140 200 250 400 500 4 4 230 / 220 AC3) C 3TC78 14-1CM 1 1 unit 101 23.824 AC operation, 50 Hz 12 400 35 For more rated control supply voltages Us, see below. For spare parts, see page 3/144. 1) For the permissible load for utilization category DC-1, see Technical Specifications. 2) The auxiliary switch complement cannot be altered on DC-operated contactors. 3) Upper operating range limit at 230 V: 1.14 x Us. Contactor type Rated control supply voltage Us 3TC44 3TC48 3TC52/56 3TC74/78 Rated control supply voltages (the 10th and 11th position of the order number must be changed) AC operation · Coils for 50 Hz 24 V AC 110 V AC B0 F0 B0 F0 -F0 --- 230/220 V AC 240 V AC P01) U0 P01) U0 P01) -- M2) -- 24 V AC 110 V AC 120 V AC C2 G2 K2 ---- ---- ---- 220 V AC 230 V AC N2 L2 --- --- --- 24 V DC 48 V DC 60 V DC B4 W4 E4 B4 W4 E4 B4 --- B --- 110 V DC 125 V DC 220 V DC F4 G4 M4 F4 G4 M4 F4 -M4 F -M 230 V DC P4 P4 -- -- AC operation · Coils for 50/60 Hz DC operation 1) Coil operating range at 220 V or 380 V: 0.85 to 1.15 x Us; lower operating range limit according to IEC 60947. 2) Upper operating range limit at 230 V: 1.14 x Us. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/77 3 3TC78 3TC74 3RH, 3TH Contactor Relays 3RH1 contactor relays, 4- and 8-pole ■ Overview The SIRIUS generation of controls is a complete, modular system family, logically designed right down to the last detail, from the basic units to the accessories. AC and DC operation Contactor relays and coupling relays Size S00 with accessories The 3RH1 contactor relays are suitable for use in any climate. They are finger-safe according to EN 50274. IEC 60947, EN 60947 (VDE 0660) The 3RH1 contactor relays have screw or Cage Clamp terminals. Four contacts are available in the basic unit. 3 3 4 12 5 1 6 13 7 8 2 9 14 10 11 15 16 1 Contactor relay, see page 3/79 2 Coupling relay for auxiliary circuits, see page 3/88 3 Solid-state time-delay block, ON-delay, see page 3/118 4 Solid-state time delay block, OFF-delay, see page 3/118 5 Auxiliary switch block with solid-state time delay, see page 3/117 (versions: ON or OFF-delay) 6 1-pole auxiliary switch block, cable entry from above, see page 3/110 7 2-pole auxiliary switch block, cable entry from above, see page 3/110 8 Single-pole auxiliary switch block, cable entry from below, see page 3/110 9 2-pole auxiliary switch block, cable entry from below, see page 3/110 10 4-pole auxiliary switch block, see page 3/110 (terminal designations according to EN 50011 or EN 50005) 11 2-pole auxiliary switch block, standard design or solid-state compatible version, see page 3/110 (terminal designations according to EN 50005) 12 Solder pin adapter for contactor relays with 4-pole auxiliary switch block, see page 3/123 13 Solder pin adapter for contactor relays and coupling relays, see page 3/122 14 Additional load module for increasing the permissible residual current, see page 3/121 15 Surge suppressor with LED, see page 3/120 16 Surge suppressor without LED, see page 3/120 3/78 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3RH1 contactor relays, 4- and 8-pole ■ Selection and ordering data 3RH11 ..-1... 3RH12 ..-1... Rated operational current Ie/AC-15/AC-14 at Contacts 230 V Ident. No. Version A 3 AC and DC operation Screw terminals Rated control supply voltage Us NO DT Order No. NC PU PS* (UNIT, SET, M) Screw terminals PG Weight per PU approx. Price per PU kg V For screw and snap-on mounting onto 35 mm standard mounting rail AC operation AC 50/60 Hz1) • Size S00 Terminal designations according to EN 50011 6 40 E 4 -- 24 110 230 } } } 3RH11 40-1AB00 3RH11 40-1AF00 3RH11 40-1AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.204 0.202 0.204 31 E 3 1 24 110 230 } } } 3RH11 31-1AB00 3RH11 31-1AF00 3RH11 31-1AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.204 0.202 0.203 22 E 2 2 24 110 230 } } } 3RH11 22-1AB00 3RH11 22-1AF00 3RH11 22-1AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.203 0.202 0.204 With permanently mounted auxiliary switch block 6 44 E 4 4 230 } 3RH12 44-1AP00 1 1 unit 101 0.254 62 E 6 2 230 } 3RH12 62-1AP00 1 1 unit 101 0.251 DC operation · DC solenoid system DC 6 40 E 4 -- 24 220 } } 3RH11 40-1BB40 3RH11 40-1BM40 1 1 1 unit 1 unit 101 101 0.264 0.261 31 E 3 1 24 220 } } 3RH11 31-1BB40 3RH11 31-1BM40 1 1 1 unit 1 unit 101 101 0.262 0.259 22 E 2 2 24 220 } } 3RH11 22-1BB40 3RH11 22-1BM40 1 1 1 unit 1 unit 101 101 0.264 0.260 With permanently mounted auxiliary switch block 6 44 E 4 4 24 } 3RH12 44-1BB40 1 1 unit 101 0.312 62 E 6 2 24 } 3RH12 62-1BB40 1 1 unit 101 0.313 For other voltages, see page 3/81. For accessories, see page 3/110 and 3/113. For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. 1) Coil operating range at 50 Hz: 0.8 to 1.1 x Us at 60 Hz: 0.85 to 1.1 x Us. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/79 3RH, 3TH Contactor Relays 3RH1 contactor relays, 4- and 8-pole 3 AC and DC operation Cage Clamp terminals 3RH11 ..-2... 3RH12 ..-2... Rated operational current Ie/AC-15/AC-14 at Contacts 230 V Ident. No. Version A Rated control supply voltage Us NO DT Cage Clamp terminals Order No. NC PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU kg V For screw and snap-on mounting onto 35 mm standard mounting rail AC operation AC 50/60 Hz1) • Size S00 Terminal designations according to EN 50011 6 40 E 4 -- 24 110 230 } } } 3RH11 40-2AB00 3RH11 40-2AF00 3RH11 40-2AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.201 0.199 0.200 31 E 3 1 24 110 230 } } } 3RH11 31-2AB00 3RH11 31-2AF00 3RH11 31-2AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.200 0.199 0.199 22 E 2 2 24 110 230 } } } 3RH11 22-2AB00 3RH11 22-2AF00 3RH11 22-2AP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.201 0.200 0.199 With permanently mounted auxiliary switch block 6 44 E 4 4 230 B 3RH12 44-2AP00 1 1 unit 101 0.253 62 E 6 2 230 B 3RH12 62-2AP00 1 1 unit 101 0.254 DC operation · DC solenoid system DC 6 40 E 4 -- 24 220 } B 3RH11 40-2BB40 3RH11 40-2BM40 1 1 1 unit 1 unit 101 101 0.260 0.257 31 E 3 1 24 220 } B 3RH11 31-2BB40 3RH11 31-2BM40 1 1 1 unit 1 unit 101 101 0.259 0.254 22 E 2 2 24 220 } B 3RH11 22-2BB40 3RH11 22-2BM40 1 1 1 unit 1 unit 101 101 0.261 0.255 With permanently mounted auxiliary switch block 6 44 E 4 4 24 A 3RH12 44-2BB40 1 1 unit 101 0.311 62 E 6 2 24 A 3RH12 62-2BB40 1 1 unit 101 0.314 For other voltages, see page 3/81. For accessories, see page 3/110 and 3/113. For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. 1) Coil operating range at 50 Hz: 0.8 to 1.1 x Us at 60 Hz: 0.85 to 1.1 x Us. * You can order this quantity or a multiple thereof. 3/80 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3RH1 contactor relays, 4- and 8-pole Contactor Type 3RH11 Rated control supply voltages (the 10th and 11th position of the order number must be changed) AC operation DC operation Coils for AC 50 and 60 Hz Rated control supply voltage Us Control supply voltage at Rated control supply voltage Us V AC 50/60 Hz1) V AC 60 Hz Option 24 42 48 110 220 230 ------- B0 D0 H0 12 24 42 A4 B4 D4 F0 N2 P0 48 60 110 W4 E4 F4 400 -- V0 125 220 230 G4 M4 P4 110 220 440 G6 N6 R6 Option 3 V DC For Japan2) 100 200 400 For USA and Canada3) V AC 50 Hz V AC 60 Hz 110 220 120 240 K6 P6 1) Coil operating range at 50 Hz: 0.8 to 1.1 x Us at 60 Hz: 0.85 to 1.1 x Us. 2) Coil operating range at 50/60 Hz: 0.85 to 1.1 x Us at 60 Hz: 0.8 to 1.1 x Us. 3) Coil operating range at 50 Hz: 0.85 to 1.1 x Us at 60 Hz: 0.8 to 1.1 x Us. Siemens LV 1 · 2006 3/81 3RH, 3TH Contactor Relays 3RH14 latched contactor relays, 4-pole ■ Overview RC elements, varistors, diodes or diode assemblies can be fitted to both coils from the front for damping opening surges in the coil. AC and DC operation IEC 60947, EN 60947 (VDE 0660) The terminal designations comply with EN 50011. The contactor coil and the coil of the release solenoid are both designed for continuous duty. The contactor relay can also be switched on and released manually. (For minimum actuating times, see Technical Specifications). 3 The number of auxiliary contacts can be extended by means of auxiliary switch blocks (up to 4 poles). ■ Selection and ordering data 3RH14 22-1BB40 Rated operational current Ie/AC-15/AC-14 at Contacts 230 V Ident. No. acc. to Version EN 50011 A Rated control supply voltage Us NO NC DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V kg With screw terminals ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation AC 50/60 Hz1) 6 40 E 4 -- 24 42 110 230 B B B A 3RH14 40-1AB00 3RH14 40-1AD00 3RH14 40-1AF00 3RH14 40-1AP00 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.385 0.380 0.385 0.384 31 E 3 1 24 42 110 230 B B B B 3RH14 31-1AB00 3RH14 31-1AD00 3RH14 31-1AF00 3RH14 31-1AP00 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.385 0.386 0.385 0.386 22 E 2 2 24 42 110 230 B B B } 3RH14 22-1AB00 3RH14 22-1AD00 3RH14 22-1AF00 3RH14 22-1AP00 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.389 0.388 0.387 0.389 DC operation · DC solenoid system DC 6 40 E 4 -- 24 110 220 } B B 3RH14 40-1BB40 3RH14 40-1BF40 3RH14 40-1BM40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.509 0.504 0.502 31 E 3 1 24 110 220 B B B 3RH14 31-1BB40 3RH14 31-1BF40 3RH14 31-1BM40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.504 0.510 0.494 22 E 2 2 24 110 220 } B B 3RH14 22-1BB40 3RH14 22-1BF40 3RH14 22-1BM40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.504 0.505 0.510 For accessories, see page 3/110 and 3/113. 1) Coil operating range at 50 Hz: 0.8 to 1.1 x Us at 60 Hz: 0.85 to 1.1 x Us. * You can order this quantity or a multiple thereof. 3/82 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3TH4 contactor relays, 8- and 10-pole ■ Overview AC and DC operation Terminal designations according to EN 50011 IEC 60947 and EN 60947 (VDE 0660) In terms of their terminal designations, identification numbers and identification letters, the 3TH42/3TH43 contactor relays conform to the standard EN 50011 for "Specific Contactor Relays". The 3TH42/3TH43 contactor relays are suitable for use in any climate. They are finger-safe according to EN 50274. 3 ■ Selection and ordering data 3TH42 ..-0... Contacts Rated operational current Ie/AC-15/AC-14 at Contacts DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. 230/ 400/ 500 V 690/ Ident. No. Version 220 V 380 V 660 V acc. to EN 50011 Number A A A A NO NC NO NC kg With screw terminals ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation, rated control supply voltage Us = AC 50 Hz 230/220 V1) 8 10 6 4 2 80 E 71 E 62 E 53 E 8 7 6 5 -1 2 3 ----- ----- B B B C 3TH42 80-0AP0 3TH42 71-0AP0 3TH42 62-0AP0 3TH42 53-0AP0 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.422 0.420 0.420 0.420 44 E 44 E, U 4 3 4 3 -1 -1 B B 3TH42 44-0AP0 3TH42 93-0AP0 1 1 1 unit 1 unit 101 101 0.419 0.425 DC operation · DC solenoid system, rated control supply voltage Us = 24 V DC 8 10 6 4 2 80 E 71 E 62 E 53 E 8 7 6 5 -1 2 3 ----- ----- B B B B 3TH42 80-0BB4 3TH42 71-0BB4 3TH42 62-0BB4 3TH42 53-0BB4 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.664 0.663 0.673 0.662 44 E 44 E, U 4 3 4 3 -1 -1 B B 3TH42 44-0BB4 3TH42 93-0BB4 1 1 1 unit 1 unit 101 101 0.660 0.667 For accessories, see page 3/139. Spare parts Magnetic coils: AC operation: 3TY7 403-0A. DC operation: 3TY4 803-0B. (voltages on request) Contacts: The contacts cannot be replaced on 3TH42 contactor relays. 1) Operating range at 220 V: 0.85 to 1.1 x Us; lower operating range limit according to IEC 60947. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/83 3RH, 3TH Contactor Relays 3TH4 contactor relays, 8- and 10-pole 3TH43 ..-0A.. 3TH43 ..-0B.. 3 Contacts Rated operational current Ie/AC-15/AC-14 at Contacts DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. 230 V 400 V 500 V 690 V Ident. No. Version acc. to EN 50011 Number A A A A NO NC NO NC kg With screw terminals ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation, rated control supply voltage Us = AC 50 Hz 230/220 V1) 10 6 10 4 2 100 E 91 E 82 E 73 E 73 E,U 10 9 8 7 6 -1 2 3 2 ----1 ----1 } } } } } 3TH43 10-0AP0 3TH43 91-0AP0 3TH43 82-0AP0 3TH43 73-0AP0 3TH43 46-0AP0 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.465 0.465 0.465 0.463 0.466 64 E 55 E 55 E,U 6 5 4 4 5 4 --1 --1 } } } 3TH43 64-0AP0 3TH43 55-0AP0 3TH43 94-0AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.462 0.463 0.465 DC operation · DC solenoid system, rated control supply voltage Us = 24 V DC 10 6 10 4 2 100 E 91 E 82 E 73 E 73 E U 10 9 8 7 6 -1 2 3 2 ----1 ----1 } } } } } 3TH43 10-0BB4 3TH43 91-0BB4 3TH43 82-0BB4 3TH43 73-0BB4 3TH43 46-0BB4 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.710 0.707 0.705 0.697 0.706 64 E 55 E 55 E U 6 5 4 4 5 4 --1 --1 } } } 3TH43 64-0BB4 3TH43 55-0BB4 3TH43 94-0BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.708 0.705 0.707 For accessories, see page 3/139. Spare parts Magnetic coils: AC operation: 3TY7 403-0A. DC operation: 3TY4 803-0B. Contacts: The contacts cannot be replaced on 3TH43 contactor relays. 1) Operating range at 220 V: 0.85 to 1.1 x Us; lower operating range limit according to IEC 60947. Contactor Type 3TH42/3TH43 Rated control supply voltages (the 10th and 11th position of the order number must be changed) AC operation DC operation Coils for AC 50 Hz Rated control supply Control supply voltage Us voltage at V AC 50 Hz V AC 60 Hz 24 36 42 Coils for AC 50 and 60 Hz Rated control supply voltage Us Rated control supply voltage Us Option V AC 50/60 Hz Option V DC Option 29 42 50 B0 G0 D0 24 42 110 C2 D2 G2 12 24 30 A4 B4 C4 48 60 110 58 72 132 H0 E0 F0 115 120 220 J2 K2 N2 36 42 48 V4 D4 W4 125/127 230/220 240 150/152 276 288 L0 P01) U0 230 240 440 L2 P2 R2 60 110 125 E4 F4 G4 400/380 415 500 480/460 500 600 V01) R0 S0 220 230 240 M4 P4 Q4 100-110 200-220 G62) N62) 120 240 K62) P62) For Japan 100 200 For USA and Canada 110 220 1) Operating range at 220 V or 380 V: 0.85 to 1.1 x Us. 2) Operating range at 60 Hz: 0.85 to 1.1 x Us. * You can order this quantity or a multiple thereof. 3/84 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3TH2 contactor relays, 4- and 8-pole ■ Overview AC and DC operation IEC 60947 (VDE 0660). The terminal designations comply with EN 50011. 3TH2 contactor relays The 3TH2 contactor relays are suitable for use in any climate. 3 The contactor relays with screw terminals are finger-safe according to EN 50274. 3TH27 latched auxiliary contactors The contactor coil and the coil of the release solenoid are both designed for continuous duty. RC elements, varistors, diodes or diode assemblies can be fitted to both coils from the front for damping opening surges in the coil. The contactor relay can also be switched on and released manually. Siemens LV 1 · 2006 3/85 3RH, 3TH Contactor Relays 3TH2 contactor relays, 4- and 8-pole ■ Selection and ordering data Contacts Rated operational current Contacts Ie/AC-15/AC-14 at DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. 230/ 400/ 500 V 690/ Ident. No. Version 220 V 380 V 660 V acc. to EN 50011 3 Number A A A A NO NC kg Contactor relays with screw terminals ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation 4 3 2 -1 2 A A A 3TH20 40-0AP0 3TH20 31-0AP0 3TH20 22-0AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.194 0.193 0.193 4 3 2 -1 2 A A A 3TH20 40-0BB4 3TH20 31-0BB4 3TH20 22-0BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.214 0.215 0.216 For screw and snap-on mounting onto 35 mm standard mounting rail 3TH20 40-3AP0 4 4 3 2 -40 E 4 -B 3TH20 31-3AP0 31 E 3 1 B 22 E 2 2 B 3TH20 22-3AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.166 0.164 0.165 3TH20 40-7AP0 3TH20 31-7AP0 3TH20 22-7AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.161 0.162 0.162 For screw and snap-on mounting onto 35 mm standard mounting rail 4 4 3 2 -40 E 4 -B 3TH20 40-3BB4 3TH20 31-3BB4 31 E 3 1 B 22 E 2 2 B 3TH20 22-3BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.187 0.185 0.185 3TH20 40-7BB4 3TH20 31-7BB4 3TH20 31-7BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.183 0.183 0.183 4 4 3 2 1 40 E 31 E 22 E DC operation · DC solenoid system 4 4 3 2 1 40 E 31 E 22 E 3TH20 ..-0A.. Contactor relays with 6.3 mm x 0.8 mm flat connectors AC operation for screw mounting (diagonal) 3TH20 ..-3... 4 4 3 2 -- 40 E 31 E 22 E 4 3 2 -1 2 C B B DC operation · DC solenoid system for screw mounting (diagonal) 3TH20 ..-7... 4 4 3 2 -- 40 E 31 E 22 E 4 3 2 -1 2 C B B Contactor relays with solder pin connectors for printed circuit boards AC operation For screw mounting (diagonal) 4 4 3 2 -- 40 E 31 E 22 E 4 3 2 -1 2 C B C 3TH20 40-6AP0 3TH20 31-6AP0 3TH20 22-6AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.162 0.162 0.162 4 3 2 -1 2 C B B 3TH20 40-6BB4 3TH20 31-6BB4 3TH20 22-6BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.184 0.185 0.187 DC operation · DC solenoid system 3TH20.. -6... For screw mounting (diagonal) 4 4 3 2 -- 40 E 31 E 22 E Contactor relays with permanently mounted auxiliary switch blocks with screw terminals, width 45 mm ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation 8 3TH22.. -0A.. 4 3 2 -- 80 E 71 E 62 E 8 7 6 0 1 2 C C C 3TH22 80-0AP0 3TH22 71-0AP0 3TH22 62-0AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.234 0.233 0.235 53 E 44 E 5 4 3 4 C C 3TH22 53-0AP0 3TH22 44-0AP0 1 1 1 unit 1 unit 101 101 0.234 0.234 80 E 71 E 62 E 8 7 6 0 1 2 C C C 3TH22 80-0BB4 3TH22 71-0BB4 3TH22 62-0BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.255 0.256 0.258 53 E 44 E 5 4 3 4 C C 3TH22 53-0BB4 3TH22 44-0BB4 1 1 1 unit 1 unit 101 101 0.255 0.257 DC operation · DC solenoid system 8 4 3 2 -- For accessories, see page 3/140. * You can order this quantity or a multiple thereof. 3/86 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3TH2 contactor relays, 4- and 8-pole Contacts Rated operational current Contacts Ie/AC-15/AC-14 at DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. 230/ 400/ 500 V 690/ Ident. No. Version 220 V 380 V 660 V acc. to EN 50011 Number A A A A NO NC kg 4 4 3 2 1 40 E 31 E 22 E 4 3 2 -1 2 C B B 3TH27 40-0AP0 3TH27 31-0AP0 3TH27 22-0AP0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.350 0.350 0.345 4 3 2 -1 2 B B B 3TH27 40-0BB4 3TH27 31-0BB4 3TH27 22-0BB4 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.396 0.401 0.399 DC operation · DC solenoid system 4 4 3 2 1 3TH27 40 E 31 E 22 E For accessories, see page 3/140. Contactor Type 3TH20 ..-0... Contactor Type Rated control supply voltages (the 10th and 11th position of the order number must be changed) AC operation Rated control supply voltages (the 10th and 11th position of the order number must be changed) Coils for AC 50 and 60 Hz Rated control supply voltage Us Coils for AC 50 Hz 50 Hz 60 Hz V AC V AC 24 110 230/220 29 132 276 AC operation Coils for AC 50 and 60 Hz Rated control supply voltage Us B0 F0 P01) DC operation Coils for AC 50 Hz 50 Hz 60 Hz V AC V AC 230/220 276 P01) DC operation Rated control supply voltage Us Rated control supply voltage Us V DC 24 110 220 3TH20 ..-3..., 3TH20 ..-6..., 3TH20 ..-7..., 3TH22, 3TH27 B4 F4 M4 V DC 24 B4 1) Operating range at 220 V or 380 V: 0.85 to 1.15 x Us; lower operating range limit according to IEC 60947. Please inquire about further voltages. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/87 3 Latched contactor relays with screw terminals ¼ for screw and snap-on mounting onto 35 mm standard mounting rail AC operation 3RH, 3TH Contactor Relays 3RH11 coupling relays for switching auxiliary circuits, 4-pole ■ Application The 3RH11 coupling relays for switching auxiliary circuits are tailored to the special requirements of working with electronic controls. DC operation IEC 60947 and EN 60947 (VDE 0660) The 3RH11 coupling relays cannot be extended with auxiliary switch blocks. 3 ■ Selection and ordering data DC operation Screw terminals Low power consumption Extended operating range of the coils Integrated coil circuit 3RH11 ..-1.B40 Surge suppressors Rated operational current Ie/ AC-15/AC-14 at Auxiliary contacts 230 V Ident. No. acc. to EN 50011 DT Version NO A PU PS* (UNIT, SET, M) Screw terminals Order No. PG Weight per PU approx. Price per PU kg NC For screw and snap-on mounting onto 35 mm standard mounting rail • Size S00 Terminal designations according to EN 50011 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 2.3 W at 24 V (no auxiliary switch blocks can be mounted) Diode, varistor or RC element attachable 6 40 E 31 E 22 E 4 3 2 -1 2 } } } 3RH11 40-1HB40 3RH11 31-1HB40 3RH11 22-1HB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.258 0.258 0.259 Built-in diode 6 40 E 31 E 22 E 4 3 2 -1 2 } } } 3RH11 40-1JB40 3RH11 31-1JB40 3RH11 22-1JB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.258 0.259 0.260 Built-in varistor 6 40 E 31 E 22 E 4 3 2 -1 2 } } } 3RH11 40-1KB40 3RH11 31-1KB40 3RH11 22-1KB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.259 0.259 0.259 Rated control supply voltage Us = 24 V DC, coil operating range 0.85 to 1.85 x Us Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted) Diode, varistor or RC element attachable 6 40 E 31 E 22 E 4 3 2 -1 2 B B A 3RH11 40-1MB40-0KT0 3RH11 31-1MB40-0KT0 3RH11 22-1MB40-0KT0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.259 0.259 0.262 Built-in diode 6 40 E 31 E 22 E 4 3 2 -1 2 B A B 3RH11 40-1VB40 3RH11 31-1VB40 3RH11 22-1VB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.260 0.260 0.261 Built-in varistor 6 40 E 31 E 22 E 4 3 2 -1 2 B A A 3RH11 40-1WB40 3RH11 31-1WB40 3RH11 22-1WB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.260 0.260 0.261 For accessories, see page 3/110 and 3/113. * You can order this quantity or a multiple thereof. 3/88 Siemens LV 1 · 2006 3RH, 3TH Contactor Relays 3RH11 coupling relays for switching auxiliary circuits, 4-pole 3 DC operation Cage Clamp terminals Low power consumption Extended operating range of the coils Integrated coil circuit 3RH11 ..-2.B40 Surge suppressors Rated Auxiliary contacts operational current Ie/ AC-15/AC-14 at 230 V Ident. No. acc. to EN 50011 DT Version NO A PU PS* (UNIT, SET, M) Cage Clamp terminals Order No. PG Weight per PU approx. Price per PU kg NC For screw and snap-on mounting onto 35 mm standard mounting rail • Size S00 Terminal designations according to EN 50011 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 2.3 W at 24 V (no auxiliary switch blocks can be mounted) Diode, varistor or RC element attachable 6 40 E 31 E 22 E 4 3 2 -1 2 B B } 3RH11 40-2HB40 3RH11 31-2HB40 3RH11 22-2HB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.254 0.253 0.255 Built-in diode 6 40 E 31 E 22 E 4 3 2 -1 2 B } } 3RH11 40-2JB40 3RH11 31-2JB40 3RH11 22-2JB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.256 0.256 0.255 Built-in varistor 6 40 E 31 E 22 E 4 3 2 -1 2 } } } 3RH11 40-2KB40 3RH11 31-2KB40 3RH11 22-2KB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.256 0.254 0.255 Rated control supply voltage Us = 24 V DC, coil operating range 0.85 to 1.85 x Us Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted) Diode, varistor or RC element attachable 6 40 E 31 E 22 E 4 3 2 -1 2 B B B 3RH11 40-2MB40-0KT0 3RH11 31-2MB40-0KT0 3RH11 22-2MB40-0KT0 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.255 0.255 0.256 Built-in diode 6 40 E 31 E 22 E 4 3 2 -1 2 B B B 3RH11 40-2VB40 3RH11 31-2VB40 3RH11 22-2VB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.256 0.256 0.256 Built-in varistor 6 40 E 31 E 22 E 4 3 2 -1 2 B B B 3RH11 40-2WB40 3RH11 31-2WB40 3RH11 22-2WB40 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.255 0.256 0.255 For accessories, see page 3/110 and 3/113. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/89 3RT Coupling Relays 3RT10 coupling relays (interface), for switching motors, 3-pole, 3 ... 11 kW ■ Application The 3RT10 1 coupling relays cannot be extended with auxiliary switch blocks. DC operation IEC 60947, EN 60947 (VDE 0660) Two single-pole auxiliary switch blocks can be fitted to the 3RT10 2 coupling relays. The 3RT10 coupling relays for switching motors are tailored to the special requirements of working with electronic controls. 3 ■ Selection and ordering data DC operation Screw terminals Low power consumption Extended operating range of the coils Integrated coil circuit Surge suppressors Rated data AC-2 and AC-3, Tu: up to 60 °C Operational current Ie up to Rating of induction motors at 50 Hz and 400 V 400 V A kW Auxiliary contacts DT Ident. Version No. NO PU PS* (UNIT, SET, M) Screw terminals Order No. PG Weight per PU approx. Price per PU kg NC For screw and snap-on mounting onto 35 mm standard mounting rail Size S00 Terminal designations according to EN 50012 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 2.3 W at 24 V (no auxiliary switch blocks can be mounted) 3 10 1 -} Diode, varistor 7 3RT10 15-1HB41 or RC element, 3RT10 15-1HB42 01 -1 } attachable 1 unit 1 unit 101 101 0.259 0.258 7 3 10 01 1 -- -1 } } 3RT10 15-1JB41 3RT10 15-1JB42 1 1 1 unit 1 unit 101 101 0.259 0.261 Built-in varistor 7 3 10 01 1 -- -1 } } 3RT10 15-1KB41 3RT10 15-1KB42 1 1 1 unit 1 unit 101 101 0.261 0.259 Diode, varistor 9 or RC element, attachable 4 10 01 1 -- -1 } } 3RT10 16-1HB41 3RT10 16-1HB42 1 1 1 unit 1 unit 101 101 0.258 0.260 Built-in diode 9 4 10 01 1 -- -1 } } 3RT10 16-1JB41 3RT10 16-1JB42 1 1 1 unit 1 unit 101 101 0.261 0.261 Built-in varistor 9 4 10 01 1 -- -1 } } 3RT10 16-1KB41 3RT10 16-1KB42 1 1 1 unit 1 unit 101 101 0.260 0.260 Diode, varistor 12 or RC element, attachable 5.5 10 01 1 -- -1 A B 3RT10 17-1HB41 3RT10 17-1HB42 1 1 1 unit 1 unit 101 101 0.260 0.260 Built-in diode 12 5.5 10 01 1 -- -1 } } 3RT10 17-1JB41 3RT10 17-1JB42 1 1 1 unit 1 unit 101 101 0.258 0.258 Built-in varistor 12 5.5 10 01 1 -- -1 } } 3RT10 17-1KB41 3RT10 17-1KB42 1 1 1 unit 1 unit 101 101 0.261 0.261 Built-in diode 3RT10 1.-1HB4. 1 1 For accessories, see page 3/119. * You can order this quantity or a multiple thereof. 3/90 Siemens LV 1 · 2006 3RT Coupling Relays 3RT10 coupling relays (interface), for switching motors, 3-pole, 3 ... 11 kW DC operation Cage Clamp terminals Low power consumption Extended operating range of the coils Integrated coil circuit Rated data AC-2 and AC-3, Tu: up to 60 °C Auxiliary contacts Operational current Ie up to Rating of Ident. Version induction No. motors at 50 Hz and 400 V 400 V A kW DT PU PS* (UNIT, SET, M) Cage Clamp terminals Order No. PG Weight per PU approx. Price per PU 3 Surge suppressors NO NC kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S00 Terminal designations according to EN 50012 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 2.3 W at 24 V (no auxiliary switch blocks can be mounted) 3RT10 15-2HB41 Diode, varistor 7 3 10 -1 } or RC element, 3RT10 15-2HB42 01 1 -} attachable 1 unit 1 unit 101 101 0.254 0.254 7 3 10 01 -1 1 -- } } 3RT10 15-2JB41 3RT10 15-2JB42 1 1 1 unit 1 unit 101 101 0.255 0.255 Built-in varistor 7 3 10 01 -1 1 -- } } 3RT10 15-2KB41 3RT10 15-2KB42 1 1 1 unit 1 unit 101 101 0.257 0.256 Diode, varistor 9 or RC element, attachable 4 10 01 -1 1 -- B B 3RT10 16-2HB41 3RT10 16-2HB42 1 1 1 unit 1 unit 101 101 0.254 0.256 Built-in diode 9 4 10 01 -1 1 -- } } 3RT10 16-2JB41 3RT10 16-2JB42 1 1 1 unit 1 unit 101 101 0.256 0.256 Built-in varistor 9 4 10 01 -1 1 -- } } 3RT10 16-2KB41 3RT10 16-2KB42 1 1 1 unit 1 unit 101 101 0.255 0.255 Diode, varistor 12 or RC element, attachable 5.5 10 01 -1 1 -- B B 3RT10 17-2HB41 3RT10 17-2HB42 1 1 1 unit 1 unit 101 101 0.257 0.253 Built-in diode 12 5.5 10 01 -1 1 -- } } 3RT10 17-2JB41 3RT10 17-2JB42 1 1 1 unit 1 unit 101 101 0.255 0.256 Built-in varistor 12 5.5 10 01 -1 1 -- } } 3RT10 17-2KB41 3RT10 17-2KB42 1 1 1 unit 1 unit 101 101 0.256 0.256 Built-in diode 3RT10 1.-2JB4 1 1 For accessories, see page 3/119. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/91 3RT Coupling Relays 3RT10 coupling relays (interface), for switching motors, 3-pole, 3 ... 11 kW DC operation Screw terminals Low power consumption Extended operating range of the coils Integrated coil circuit 3 Surge suppressors Rated data AC-2 and AC-3, Tu: up to 60 °C Operational current Ie up to Rating of induction motors at 50 Hz and 400 V 400 V A kW Auxiliary contacts DT Ident. Version No. NO PU PS* (UNIT, SET, M) Screw terminals Order No. PG Weight per PU approx. Price per PU NC kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S00 Terminal designations according to DIN 50012 Rated control supply voltage Us = 24 V DC, coil operating range 0.85 to 1.85 x Us Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted) 3RT10 15-1MB41-0KT0 Diode, varistor 7 3 10 1 -B or RC element, 3RT10 15-1MB42-0KT0 01 -1 B attachable 1 unit 1 unit 101 101 0.260 0.260 7 3 10 01 1 -- -1 B B 3RT10 15-1VB41 3RT10 15-1VB42 1 1 1 unit 1 unit 101 101 0.262 0.260 Built-in varistor 7 3 10 01 1 -- -1 A B 3RT10 15-1WB41 3RT10 15-1WB42 1 1 1 unit 1 unit 101 101 0.260 0.260 Diode, varistor 9 or RC element, attachable 4 10 01 1 -- -1 B B 3RT10 16-1MB41-0KT0 3RT10 16-1MB42-0KT0 1 1 1 unit 1 unit 101 101 0.261 0.261 Built-in diode 9 4 10 01 1 -- -1 B B 3RT10 16-1VB41 3RT10 16-1VB42 1 1 1 unit 1 unit 101 101 0.261 0.260 Built-in varistor 9 4 10 01 1 -- -1 B B 3RT10 16-1WB41 3RT10 16-1WB42 1 1 1 unit 1 unit 101 101 0.260 0.260 Diode, varistor 12 or RC element, attachable 5.5 10 01 1 -- -1 B B 3RT10 17-1MB41-0KT0 3RT10 17-1MB42-0KT0 1 1 1 unit 1 unit 101 101 0.262 0.260 Built-in diode 12 5.5 10 01 1 -- -1 B B 3RT10 17-1VB41 3RT10 17-1VB42 1 1 1 unit 1 unit 101 101 0.260 0.261 Built-in varistor 12 5.5 10 01 1 -- -1 B B 3RT10 17-1WB41 3RT10 17-1WB42 1 1 1 unit 1 unit 101 101 0.261 0.260 Built-in diode 3RT10 1.-1VB4. 1 1 For accessories, see page 3/119. * You can order this quantity or a multiple thereof. 3/92 Siemens LV 1 · 2006 3RT Coupling Relays 3RT10 coupling relays (interface), for switching motors, 3-pole, 3 ... 11 kW DC operation Cage Clamp terminals Low power consumption Extended operating range of the coils Integrated coil circuit Rated data AC-2 and AC-3, Tu: up to 60 °C Auxiliary contacts Operational current Ie up to Rating of Ident. Version induction No. motors at 50 Hz and 400 V 400 V A kW DT Cage Clamp terminals Order No. PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU 3 Surge suppressors NO NC kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S00 Terminal designations according to DIN 50012 Rated control supply voltage Us = 24 V DC, coil operating range 0.85 to 1.85 x Us Power consumption of the coils 1.4 W at 24 V (no auxiliary switch blocks can be mounted) Diode, varistor 7 3 10 1 -B 3RT10 15-2MB41-0KT0 or RC element, 01 -1 B 3RT10 15-2MB42-0KT0 attachable 1 unit 1 unit 101 101 0.255 0.257 7 3 10 01 1 -- -1 B B 3RT10 15-2VB41 3RT10 15-2VB42 1 1 1 unit 1 unit 101 101 0.258 0.257 Built-in varistor 7 3 10 01 1 -- -1 B B 3RT10 15-2WB41 3RT10 15-2WB42 1 1 1 unit 1 unit 101 101 0.257 0.258 Diode, varistor 9 or RC element, attachable 4 10 01 1 -- -1 B B 3RT10 16-2MB41-0KT0 3RT10 16-2MB42-0KT0 1 1 1 unit 1 unit 101 101 0.257 0.257 Built-in diode 9 4 10 01 1 -- -1 B B 3RT10 16-2VB41 3RT10 16-2VB42 1 1 1 unit 1 unit 101 101 0.258 0.255 Built-in varistor 9 4 10 01 1 -- -1 B B 3RT10 16-2WB41 3RT10 16-2WB42 1 1 1 unit 1 unit 101 101 0.255 0.257 Diode, varistor 12 or RC element, attachable 5.5 10 01 1 -- -1 B B 3RT10 17-2MB41-0KT0 3RT10 17-2MB42-0KT0 1 1 1 unit 1 unit 101 101 0.256 0.250 Built-in diode 12 5.5 10 01 1 -- -1 B B 3RT10 17-2VB41 3RT10 17-2VB42 1 1 1 unit 1 unit 101 101 0.255 0.255 Built-in varistor 12 5.5 10 01 1 -- -1 B B 3RT10 17-2WB41 3RT10 17-2WB42 1 1 1 unit 1 unit 101 101 0.256 0.257 Built-in diode 3RT10 1.-2WB4. 1 1 For accessories, see page 3/119. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/93 3RT Coupling Relays 3RT10 coupling relays (interface), for switching motors, 3-pole, 3 ... 11 kW DC operation Screw terminals Low power consumption Extended operating range of the coils Integrated coil circuit 3 Surge Rated data suppressors AC-2 and AC-3, Tu: up to 60 °C Operational current Ie up to Rating of induction motors at 50 Hz and 400 V 400 V A kW Auxiliary contacts DT Ident. Version No. NO PU (UNIT, SET, M) Screw terminals Order No. PS* PG Weight per PU approx. Price per PU NC kg For screw and snap-on mounting onto 35 mm standard mounting rail Size S0 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 4.2 W at 24 V (2 single-pole auxiliary switch blocks can be mounted) 3RT10 24-1KB40 Varistor 12 5.5 ---} mounted 3RT10 25-1KB40 17 7.5 ---} 3RT10 26-1KB40 25 11 ---} 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.576 0.577 0.582 3RT10 2.-1KB40 For accessories, see page 3/112. DC operation Cage Clamp terminals Low power consumption Extended operating range of the coils Integrated coil circuit Surge Rated data suppressors AC-2 and AC-3, Tu: up to 60 °C Operational current Ie up to Rating of induction motors at 50 Hz and 400 V 400 V A kW Auxiliary contacts Ident. Version No. NO DT Cage Clamp terminals Order No. PU (UNIT, SET, M) PS* PG Weight per PU approx. Price per PU kg NC For screw and snap-on mounting onto 35 mm standard mounting rail Size S0 Rated control supply voltage Us = 24 V DC, coil operating range 0.7 to 1.25 x Us Power consumption of the coils 4.2 W at 24 V (2 single-pole auxiliary switch blocks can be mounted) 3RT10 24-3KB40 1 Varistor 12 5.5 ---B mounted 17 7.5 ---} 3RT10 25-3KB40 1 3RT10 26-3KB40 1 25 11 ---} 1 unit 1 unit 1 unit 101 101 101 0.578 0.580 0.581 3RT10 2.-3KB40 For accessories, see page 3/112. * You can order this quantity or a multiple thereof. 3/94 Siemens LV 1 · 2006 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Relay couplers ■ Application The input and output coupling links differ with regard to the positioning of the terminals and the LEDs. For equipment identification purposes, each coupling link has a blank legend plate. AC and DC operation DIN VDE 0110 Part 1, DIN VDE 0435, DIN VDE 0660 and EN 50005 In the coupling links in double-decker format, the connections are arranged on two levels; the units are extremely compact. Connection method: Screw terminals or spring-loaded terminals. For test purposes, versions are available with manual 0 automatic switches. 3 In accordance with the technical specifications of electronic systems, the coupling elements have a lower power consumption. ■ Selection and ordering data AC and DC operation · for snap-on mounting onto 35 mm standard mounting rail Rated control supply voltage Us Contacts Version Width DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. AC 50/60 Hz V NO CO mm kg 3TX7 002 relay coupling links with screw terminals Output coupling links 24 1 11) --- 11.5 } } 3TX7 002-1AB00 3TX7 002-1AB02 1 1 1 unit 1 unit 101 101 0.033 0.032 24 230 -- 1 17.5 } } 3TX7 002-1BB00 3TX7 002-1BF00 1 1 1 unit 1 unit 101 101 0.041 0.042 24 22) -- -21) 2) 22.5 } } 3TX7 002-1CB00 3TX7 002-1FB02 1 1 1 unit 1 unit 101 101 0.055 0.055 24 110 1 -- 11.5 } } 3TX7 002-2AB00 3TX7 002-2AE00 1 1 1 unit 1 unit 101 101 0.032 0.032 2302) 1 -- 11.5 } } 3TX7 002-2AF00 3TX7 002-2AF05 1 1 1 unit 1 unit 101 101 0.033 0.039 17.5 } 3TX7 002-2BF02 1 1 unit 101 0.043 Input coupling links 3TX7 002-1.... 230 -- 1 1) 3) 3TX7 002-2.... 3TX7 003 relay coupling links with spring-loaded terminals Output coupling links 24 1 -- 11.5 } 3TX7 003-1AB00 1 1 unit 101 0.030 24 -- 1 17.5 } 3TX7 003-1BB00 1 1 unit 101 0.039 24 22) -- 22.5 } 3TX7 003-1CB00 1 1 unit 101 0.050 Input coupling links 230 1 -- 11.5 A 3TX7 003-2AF00 1 1 unit 101 0.031 3TX7 003 Note: For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2BA10 and 6EP1 731-2BA00, in "Power Supplies". 1) Hard gold-plated contacts. 2) The same potential must be applied to the output contacts of the 2 NO/2 CO relays. 3) Observe max. permissible conductor length, see Technical Specifications. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/95 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Relay couplers Rated control supply Contacts voltage Us Version Manual-0- Width automatic switch for testing purposes DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. AC 50/60 Hz V NO CO mm kg 3TX7 004 relay couplers with screw terminals 3 Output coupling links 3TX7 004-1LB0. 24 230 ---- 1 1 1 without without without 24 -- 12) without 24 230 1 1 --- without without 24 -- 1 with 12) 12) 12) ---- without without without 6.2 } 6.2 } 12.51) } 3TX7 004-1LB00 3TX7 004-1LF00 3TX7 004-1BF05 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.033 0.034 0.057 6.2 } 3TX7 004-1LB02 1 1 unit 101 0.033 6.2 6.2 } } 3TX7 004-1MB00 3TX7 004-1MF00 1 1 1 unit 1 unit 101 101 0.037 0.037 12.5 } 3TX7 004-1BB10 1 1 unit 101 0.052 6.2 6.2 6.2 } } } 3TX7 004-2MB02 3TX7 004-2ME02 3TX7 004-2MF02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.037 0.037 0.038 6.2 6.2 } } 3TX7 005-1LB00 3TX7 005-1LF00 1 1 1 unit 1 unit 101 101 0.028 0.030 Input coupling links 24 110 230 3TX7 005 relay couplers with spring-loaded terminals Output coupling links 24 230 --- 1 1 without without 24 -- 12) without 6.2 } 3TX7 005-1LB02 1 1 unit 101 0.028 24 230 1 1 --- without without 6.2 6.2 } } 3TX7 005-1MB00 3TX7 005-1MF00 1 1 1 unit 1 unit 101 101 0.034 0.034 12) 12) --- without without 6.2 6.2 C B 3TX7 005-2MB02 3TX7 005-2MF02 1 1 1 unit 1 unit 101 101 0.034 0.034 Input coupling links 24 230 3TX7 005-2MB02 Note: For replacement products, see 3RS18 coupling links with industrial housing or other 3TX7 0 products. For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2BA10 and 6EP1 731-2BA00, in "Transformers and Power Supplies". 1) For long conductors. 2) Hard gold-plated contacts. ■ Accessories For coupling link Version DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. Type kg Connecting combs 3TX7 004 24 terminals, blue Width 6.2 mm } 3TX7 004-8AA00 1 1 unit 101 0.017 3TX7 002, 3TX7 003, 3TX7 004, 3TX7 005 24 terminals with supply, blue A 3TX7 004-8BA00 1 1 unit 101 0.050 Connecting leads * You can order this quantity or a multiple thereof. 3/96 Siemens LV 1 · 2006 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Relay couplers with plug-in design • Device variants with hard gold-plated contacts, hence high contact reliability • 24 V DC version also available as variant with NO contact • Integrated reverse polarity protection and EMC arcsuppression diode • Clearly visible functional state of the relay coupler by yellow LED • Safe isolation according to EN 50178 • 230 V AC/DC versions available Advantages • Plug-in relay with spring-loaded terminals and 6.2 mm width • Fast exchange with permanent wiring (plug-in relay) • The wire inlet and terminals can be reached from the front. This results in faster wiring time and wiring errors are prevented. • Tested complete units short mounting time • Single relays available as components • Linking of supply voltage and control signals with 16-pole connecting comb • Galvanic isolation plate for isolating different voltages for neighboring units ■ Selection and ordering data Rated control supply voltage Us Contacts DT Order No. Version V Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. NO CO kg 24 DC 24 DC 1 -- -1 A A 3TX7 014-1AM00 3TX7 014-1BM00 1 1 5 units 5 units 101 101 0.035 0.035 24 AC/DC 115 AC/DC 230 AC/DC ---- 1 1 1 A A A 3TX7 014-1BB00 3TX7 014-1BE00 3TX7 014-1BF00 1 1 1 5 units 5 units 5 units 101 101 101 0.035 0.045 0.041 Plug-in relays with screw terminals, 6.2 mm, complete with relay 3TX7 014-1AM00 Plug-in relays with screw terminals, 6.2 mm, complete with relay and hard gold-plating1) 24 DC -- 1 A 3TX7 014-1BM02 1 5 units 101 0.035 24 AC/DC 115 AC/DC 230 AC/DC ---- 1 1 1 A A A 3TX7 014-1BB02 3TX7 014-1BE02 3TX7 014-1BF02 1 1 1 5 units 5 units 5 units 101 101 101 0.035 0.041 0.035 Plug-in relays with spring-loaded terminals, 6.2 mm, complete with relay 24 DC 24 DC 1 -- -1 A A 3TX7 015-1AM00 3TX7 015-1BM00 1 1 5 units 5 units 101 101 0.045 0.045 24 AC/DC 115 AC/DC 230 AC/DC ---- 1 1 1 A A A 3TX7 015-1BB00 3TX7 015-1BE00 3TX7 015-1BF00 1 1 1 5 units 5 units 5 units 101 101 101 0.045 0.045 0.045 Plug-in relays with spring-loaded terminals, 6.2 mm, complete with relay and hard gold-plating1) 24 DC -- 1 A 3TX7 015-1BM02 1 5 units 101 0.045 24 AC/DC 115 AC/DC 230 AC/DC ---- 1 1 1 A A A 3TX7 015-1BB02 3TX7 015-1BE02 3TX7 015-1BF02 1 1 1 5 units 5 units 5 units 101 101 101 0.040 0.045 0.045 1) The variants with hard gold-plated contacts feature high contact reliability (also for low currents) and are therefore especially suitable for steadystate inputs of programmable logic controllers. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/97 3 ■ Benefits 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Relay couplers with plug-in design Rated control Used for supply voltage Us DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. V kg 3 Individual relay modules1), 6.2 mm, 1 changeover contact 12 DC Complete units 24 V AC/DC A Complete units, 24 V AC/DC, A hard gold-plated 3TX7 014-7BQ00 3TX7 014-7BQ02 1 20 units 1 20 units 101 101 0.035 0.035 24 DC Complete units 24 V DC Complete units 24 V DC, hard gold-plated A A 3TX7 014-7BM00 3TX7 014-7BM02 1 20 units 1 20 units 101 101 0.035 0.035 60 DC Complete units 115 V and 230 V AC/DC Complete units 115 V and 230 V AC/DC, hard gold-plated A 3TX7 014-7BP00 1 20 units 101 0.035 A 3TX7 014-7BP02 1 20 units 101 0.035 A for linking the same potentials, 16-pole, current carrying capacity for infeed max. 6 A 3TX7 014-7AA00 1 5 units 101 0.035 3TX7 014 and 3TX7 015 3TX7 014-7CE00 1 10 units 101 0.035 Connecting combs 16-pole, blue Galvanic isolation plates A 1) The variants with hard gold-plated contacts feature high contact reliability (also for low currents) and are therefore especially suitable for steadystate inputs of programmable logic controllers. 2 4 V Complete device L Y A A 0 2 4 Y D C Single device A P E 3 0 0 2 4 S P U L E :2 4 V V 2 3 0 9 2 -A 1 0 2 4 -A 3 0 1 2 4 V NO (13/14) 3TX7 014-.. 3TX7 015-.. (+)A1/(-)A2 CO (11/12/14) 3TX7 014-.. FTR-LY.. APE.. V23092-.. ..1AM001) 24 V DC NO ..7BM001) ..CA024Y ..30024 ..A1024-A301 1) ..A1024-A301 1) 24 V DC CO ..7BM00 ..CA024Y ..30024 ..1BB001) 24 V AC/DC CO ..7BQ001) ..CA012Y ..30012 ..A1012-A301 ..1BE001) 115 V AC/DC CO ..7BP001) -- ..30060 ..A1060-A301 ..1BF001) 230 V AC/DC CO ..7BP001) -- ..30060 ..A1060-A301 ..1BM022) 24 V DC CO ..7BM022) ..CA024V ..30124 ..A1024-A201 2) ..1BM00 2) ..1BB02 24 V AC/DC CO ..7BQ02 ..CA012V ..30112 ..A1012-A201 ..1BE022) 115 V AC/DC CO ..7BP022) -- ..30160 ..A1060-A201 ..1BF022) 230 V AC/DC CO ..7BP022) -- ..30160 ..A1060-A201 1) 2) NSB0_01617 F &T NSB0_01616 Versions to be supplied NSB0_01615 Selective help to assign relay single modules = AgSn0 = AgSn0+Au * You can order this quantity or a multiple thereof. 3/98 Siemens LV 1 · 2006 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Semiconductor couplers ■ Overview The input and output coupling links differ with regard to the positioning of the terminals and the LEDs. For equipment identification purposes, each coupling link has a blank legend plate. DIN VDE 0110 Part 1, DIN VDE 0435, DIN VDE 0660 and EN 50005 optocouplers: DIN VDE 0884, DIN VDE 0411 Part 500, IEC 61131-2 (programmable logic controllers). In the coupling links in double-decker format, the connections are arranged on two levels; the units are extremely compact. Connection method: Screw terminals or spring-loaded terminals. For test purposes, versions are available with manual 0 automatic switches. In accordance with the technical specifications of electronic systems, the coupling elements have a lower power consumption. 3 AC and DC operation ■ Selection and ordering data AC and DC operation · for snap-on mounting onto 35 mm standard mounting rail Rated control supply voltage Us Contacts AC 50/60 Hz Version Switching Width DT current V A Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. mm kg 3TX7 002 semiconductor couplers with screw terminals Output coupling links 1 transistor 1 transistor 1.8 1.5 12.5 11.5 } } 3TX7 002-3AB00 3TX7 002-3AB01 1 1 1 unit 1 unit 101 101 0.033 0.035 24 AC/DC 110 … 240 AC 1 transistor 1 transistor 0.1 0.1 12.5 12.5 } } 3TX7 002-4AB00 3TX7 002-4AG00 1 1 1 unit 1 unit 101 101 0.031 0.035 Rated control supply voltage Us Switching voltage Switching Manual-0current automatic switch for testing purposes Width DT V A mm 24 DC Input coupling links 3TX7 002 Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. AC 50/60 Hz V kg 3TX7 004 semiconductor couplers with screw terminals Output coupling links 3TX7 004-3AB04 24 DC 48 V DC 0.5 24 DC 30 V DC 1.5 24 DC 30 V DC 3 110 ... 230 AC/DC 30 V DC 3 24 DC 30 V DC 5 24 DC 30 V DC 5 with 24 DC 24 ... 250 V AC without 12.5 without 2 without without without } 3TX7 004-3AB04 1 1 unit 101 0.034 } 3TX7 004-3PB54 1 1 unit 101 0.029 } 3TX7 004-3PB74 1 1 unit 101 0.032 } 3TX7 004-3PG74 1 1 unit 101 0.033 } 3TX7 004-3AC04 1 1 unit 101 0.052 B 3TX7 004-3AC14 1 1 unit 101 0.061 } 3TX7 004-3AC03 1 1 unit 101 0.060 6.2 } 3TX7 004-4PG24 1 1 unit 101 0.034 6.2 6.2 12.5 Input coupling links AC/DC 110 ... 230 30 V DC 0.1 3TX7 005 semiconductor couplers with spring-loaded terminals Output coupling links 24 DC 24 DC 48 V DC 0.5 30 V DC 1.5 without 6.2 } } 3TX7 005-3AB04 3TX7 005-3PB54 1 1 unit 1 1 unit 101 101 0.031 0.025 24 DC 110 ... 230 AC/DC 30 V DC 3 without 6.2 A A 3TX7 005-3PB74 3TX7 005-3PG74 1 1 unit 1 1 unit 101 101 0.027 0.027 24 DC 24 DC 30 V DC 5 without with 12.5 } C 3TX7 005-3AC04 3TX7 005-3AC14 1 1 unit 1 1 unit 101 101 0.047 0.051 24 DC 24 ... 250 V AC without 12.5 C 3TX7 005-3AC03 1 1 unit 101 0.056 without 6.2 } 3TX7 005-4PG24 1 1 unit 101 0.031 2 Input coupling links 110 ... 230 AC/DC 30 V DC 0.1 Note: For replacement products, see 3RS18 coupling links with industrial housing or other 3TX7 0 products. For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2BA10 and 6EP1 731-2BA00, in "Power Supplies". * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/99 3TX7, 3RS18 Coupling Relays 3TX7 Coupling Relays, Narrow Design Semiconductor couplers ■ Accessories For coupling link Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Type Weight per PU approx. kg 3 Connecting combs 3TX7 004 24 terminals, blue Width 6.2 mm } 3TX7 004-8AA00 1 1 unit 101 0.017 3TX7 002, 3TX7 003, 3TX7 004, 3TX7 005 24 terminals with supply, blue A 3TX7 004-8BA00 1 1 unit 101 0.050 Connecting leads * You can order this quantity or a multiple thereof. 3/100 Siemens LV 1 · 2006 3TX7, 3RS18 Coupling Relays 3RS18 Coupling Relays with Industrial Housing Relay couplers ■ Overview ■ Benefits • Wide-range voltage: One product for all voltages • The industrial housing supports the same connection methods as the timing relay including spring-loaded terminals, 2 wires can be clamped • Versions with electronically optimized outputs (hard goldplated) • Up to 3 changeover contacts with 22.5 mm width The new 3RS18 coupling relays are couplers in the well-proven standard 22.5 mm timing relay housing. The series comprises relays with 1, 2 and 3 changeover contacts with screw and spring-loaded terminals for combined voltages and wide voltage ranges. The relay coils are protected internally with suppression diodes. 3 ■ Selection and ordering data Rated control supply voltage Contacts Us Version DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. AC 50/60 Hz V CO kg Coupling relays with industrial housing with screw terminals, 22.5 mm Wide-range voltage 24 ... 240 AC/DC 2 3 31) A C C 3RS18 00-1BW00 3RS18 00-1HW00 3RS18 00-1HW01 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.143 0.168 0.168 24 AC/DC and 110 ... 120 AC 1 2 3 31) C C C C 3RS18 00-1AQ00 3RS18 00-1BQ00 3RS18 00-1HQ00 3RS18 00-1HQ01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.116 0.142 0.173 0.173 24 AC/DC and 220 ... 240 AC 1 2 3 31) C C C C 3RS18 00-1AP00 3RS18 00-1BP00 3RS18 00-1HP00 3RS18 00-1HP01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.112 0.142 0.166 0.170 2 3 31) C C C 3RS18 00-2BW00 3RS18 00-2HW00 3RS18 00-2HW01 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.128 0.144 0.145 24 AC/DC and 10 ... 120 AC 1 2 3 31) C C C C 3RS18 00-2AQ00 3RS18 00-2BQ00 3RS18 00-2HQ00 3RS18 00-2HQ01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.104 0.120 0.147 0.147 24 AC/DC and 20 ... 240 AC 1 2 3 31) C C C C 3RS18 00-2AP00 3RS18 00-2BP00 3RS18 00-2HP00 3RS18 00-2HP01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.104 0.122 0.143 0.147 Combination voltage Coupling relays with industrial housing with spring-loaded terminals, 22.5 mm Wide-range voltage 24 ... 240 AC/DC Combination voltage 1) Hard gold-plated contacts. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/101 LZX Plug-in Relays Relay couplers Version Rated control supply voltage Us Contacts Width Version V DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. mm kg 3 Complete units, 11- and 14-pole, PT series LZX:PT3A5L24 Complete units with socket For snap-on mounting onto 35 mm standard mounting rail Consisting of: Plug-in relay, socket, LED module (24-V-DCLED module with freewheel diode, AC without freewheel diode), fixing/ejection bracket and label Complete units with socket (logical isolation) For snap-on mounting onto 35 mm standard mounting rail Consisting of: Plug-in relay, socket with logical isolation, LED module (24-V-DC-LED module with freewheel diode, AC without freewheel diode), fixing/ejection bracket and label 24 DC 24 AC 115 AC 230 AC 24 DC 24 AC 115 AC 115 AC 230 AC 3 4 3 4 27 C C C C LZX:PT3A5L24 LZX:PT5A5L24 LZX:PT3A5R24 LZX:PT5A5R24 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.099 0.099 0.099 0.100 3 4 3 4 27 C C C C LZX:PT3A5S15 LZX:PT5A5S15 LZX:PT3A5T30 LZX:PT5A5T30 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.099 0.099 0.099 0.099 3 4 4 3 27 C C C C LZX:PT3B5L24 LZX:PT5B5L24 LZX:PT5B5R24 LZX:PT3B5S15 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.106 0.112 0.112 0.105 4 3 4 27 C C C LZX:PT5B5S15 LZX:PT3B5T30 LZX:PT5B5T30 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.112 0.106 0.112 1 2 1 2 15.5 } } C C LZX:RT3A4L24 LZX:RT4A4L24 LZX:RT3A4R24 LZX:RT4A4R24 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.061 0.061 0.060 0.060 1 2 1 2 15.5 C C A } LZX:RT3A4S15 LZX:RT4A4S15 LZX:RT3A4T30 LZX:RT4A4T30 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.060 0.060 0.060 0.060 1 2 1 2 15.5 C A C C LZX:RT3B4L24 LZX:RT4B4L24 LZX:RT3B4R24 LZX:RT4B4R24 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.065 0.065 0.064 0.064 1 2 1 2 15.5 C C C C LZX:RT3B4S15 LZX:RT4B4S15 LZX:RT3B4T30 LZX:RT4B4T30 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.064 0.065 0.064 0.064 1 15.5 C LZX:RY1A4L24 1 1 unit 101 0.048 C C LZX:RY213024 LZX:RY78626 1 1 1 unit 1 unit 101 101 0.009 0.035 } LZX:RPML0024 1 1 unit 101 0.003 C LZX:RY16016 100 10 units 101 0.100 Complete units, 8-pole, 5 mm pinning, RT series Complete units with socket For snap-on mounting onto 35 mm standard mounting rail Consisting of: Print relay, standard socket, LED module (24V-LED-DC with freewheel diode, AC without freewheel diode), fixing/ejection bracket and label LZX:RT4B4AT30 Complete units with socket (logical isolation) For snap-on mounting onto 35 mm standard mounting rail Consisting of: Print relay with safe isolation, socket with logical isolation, LED module (24-V-DC-LED module with freewheel diode, AC without freewheel diode), fixing/ejection bracket and label 24 DC 24 AC 115 AC 230 AC 24 DC 24 AC 115 AC 230 AC Complete units, 5-pole, 3.2 mm pinning, RY series LZX:RY1A4L24 Complete units with socket (logical isolation) For snap-on mounting onto 35 mm standard mounting rail Consisting of: Print relays Sockets with logical isolation LED modules (24-V-DC-LED module with freewheel diode) Fixing/ejection brackets and label 24 DC Note: Logical isolation: The terminals for the contacts and the terminals for the coil are arranged on separate levels, e.g. above for contacts and below for coil. Logical isolation is not necessarily safe isolation (see the technical specifications of the relay types). Safe isolation: Safe isolation prevents voltage of one circuit affecting another circuit with sufficient protection (DIN VDE 106 Part 101). * You can order this quantity or a multiple thereof. 3/102 Siemens LV 1 · 2006 LZX Plug-in Relays Relay couplers Version Rated control supply voltage Us Contacts Width Version V DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg mm Print relays 24 DC • With hard gold-plating 24 AC 230 AC 1 1 1 12.7 12.7 12.7 C C C LZX:RT315024 LZX:RT315524 LZX:RT315730 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.016 0.013 0.015 24 DC 24 DC 24 AC 24 AC 1 2 1 2 12.7 12.7 12.7 12.7 } } C } LZX:RT314024 LZX:RT424024 LZX:RT314524 LZX:RT424524 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.016 0.015 0.007 0.014 115 AC 115 AC 230 AC 230 AC 1 2 1 2 12.7 12.7 12.7 12.7 C } } } LZX:RT314615 LZX:RT424615 LZX:RT314730 LZX:RT424730 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.013 0.012 0.007 0.010 -- -- 15.5 } LZX:RT78625 1 1 unit 101 0.042 -Sockets with logical isolation, for mounting onto standard mounting rail -- 15.5 } LZX:RT78626 1 1 unit 101 0.047 -- 15.5 Print relays LZX:RT314024 Standard sockets for mounting onto standard mounting rail LZX:RT78625 LZX:RT78626 Accessories for RT LED modules • Red with freewheel diode LZX:RPML0024 24 DC without freewheel diode 24 AC/DC 110 ... 230 AC/DC --- } LZX:RPML0024 1 1 unit 101 0.003 } } LZX:RPML0524 LZX:RPML0730 1 1 1 unit 1 unit 101 101 0.003 0.003 • Green with freewheel diode LZX:RY16016 24 DC without freewheel diode 24 AC/DC 110 ... 230 AC/DC } LZX:RPMG0024 1 1 unit 101 0.003 --- C } LZX:RPMG0524 LZX:RPMG0730 1 1 1 unit 1 unit 101 101 0.003 0.003 -- C LZX:RY16016 100 10 units 101 0.100 100 20 units -- 15.5 Fixing/ejection brackets -- Labels -- -- 15.5 } LZX:PT16040 101 0.100 RC elements 24 ... 48 AC 110 ... 230 AC -- 15.5 C } LZX:RPMU0548 LZX:RPMU0730 1 1 1 unit 1 unit 101 101 0.004 0.003 Freewheel diodes with connection to A1 6 ... 230 DC -- 15.5 } LZX:RPMT00A0 1 1 unit 101 0.002 LZX:RY16040 Print relays, 5-pole, RY series Individual modules for customer assembly LZX:RY78626 24 DC Print relays Label on relay: RY213024, RY613024 or JS24N-K 1 10.7 C LZX:RY213024 1 1 unit 101 0.009 -Sockets with logical isolation, for mounting onto standard mounting rail -- 15.5 C LZX:RY78626 1 1 unit 101 0.035 -- -- C LZX:RY16016 100 10 units 101 0.100 Fixing/ejection brackets Note For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2BA10 and 6EP1 731-2BA00, in "Power Supplies". * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/103 3 Print relays, 8- and 11-pole, 5 mm pinning, RT series Individual modules for customer assembly LZX Plug-in Relays Relay couplers Version Rated control supply voltage Us Contacts Width DT Order No. Version V Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg mm Industrial relays, 8-, 11-, and 14-pole, PT series Individual modules for customer assembly 3 Mini industrial relays LZX:PT570024 LZX:PT78702 2 3 4 22.5 } } } LZX:PT270024 LZX:PT370024 LZX:PT570024 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.030 0.031 0.031 2 3 4 22.5 C A } LZX:PT270524 LZX:PT370524 LZX:PT570524 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.030 0.031 0.031 115 AC 2 3 4 22.5 C A } LZX:PT270615 LZX:PT370615 LZX:PT570615 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.028 0.030 0.030 230 AC 2 3 4 22.5 } } } LZX:PT270730 LZX:PT370730 LZX:PT570730 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.029 0.030 0.030 • With hard goldplating 24 DC 230 AC 4 22.5 } } LZX:PT580024 LZX:PT580730 1 1 unit 1 1 unit 101 101 0.031 0.031 • Without test bracket 24 DC 24 AC 230 AC 4 22.5 C C C LZX:PT520024 LZX:PT520524 LZX:PT520730 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.031 0.032 0.031 -- 27 } } } LZX:PT78702 LZX:PT78703 LZX:PT78704 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.051 0.062 0.063 -- 12.5 • With test bracket and 24 DC mechanical contact position indicator, without LED1) 24 AC Sockets for mounting -onto standard mounting rail Accessories for PT LED modules • Red LZX:RPML0024 with freewheel diode 24 DC without freewheel diode 24 AC/DC 110 … 230 AC/DC } LZX:RPML0024 1 1 unit 101 0.003 } } LZX:RPML0524 LZX:RPML0730 1 1 unit 1 1 unit 101 101 0.003 0.003 • Green LZX:PT16016 LZX:PT16040 } LZX:RPMG0024 1 1 unit 101 0.003 C } LZX:RPMG0524 LZX:RPMG0730 1 1 unit 1 1 unit 101 101 0.003 0.003 26 } LZX:PT16016 100 10 units 101 0.100 -- 26 } LZX:PT16040 100 10 units 101 0.100 -- 26 C } LZX:RPMU0548 LZX:RPMU0730 1 1 unit 1 1 unit 101 101 0.004 0.003 26 } LZX:RPMT00A0 1 1 unit 101 0.002 C C C LZX:PT78802 LZX:PT78803 LZX:PT78804 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.063 0.070 0.075 C C LZX:PT78602 LZX:PT78604 1 1 unit 1 1 unit 101 101 0.043 0.051 with freewheel diode 24 DC without freewheel diode 24 AC 110 … 230 AC/DC Fixing/ejection brackets -- Labels -- RC elements 24 ... 48 AC 110 … 230 AC -- Freewheel diodes 6 … 230 DC with connection to A1 -- -- 12.5 for PT relays2) Logical sockets with logical arrangement of the contacts 2 CO contacts 3 CO contacts 4 CO contacts LZX:PT78802 Sockets with top slide, pinning 3.5 mm 2 different conductor cross-sections can be connected, without LEDs 2 CO contacts 4 CO contacts LZX:PT78604 1) The test bracket is designed to be non-latching. If the test bracket is pressed further until 90° has been reached, two small lugs break off and the test bracket can be latched in position. 2) Accessories for LZX:RPM LED modules and LZX:PT16016 fixing/ejection brackets cannot be used with these sockets. * You can order this quantity or a multiple thereof. 3/104 Siemens LV 1 · 2006 LZX Plug-in Relays Relay couplers Version Rated control supply voltage Us Contacts Width DT Order No. Version V Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. kg mm Industrial relays, 11-pole, MT series Individual modules for customer assembly LZX:MT326024 without LED with LED 24 DC 3 35.5 A } LZX:MT321024 LZX:MT323024 1 1 unit 1 1 unit 101 101 0.088 0.088 without LED with LED 24 AC 3 35.5 A C LZX:MT326024 LZX:MT328024 1 1 unit 1 1 unit 101 101 0.089 0.089 without LED with LED 115 AC 3 35.5 C C LZX:MT326115 LZX:MT328115 1 1 unit 1 1 unit 101 101 0.087 0.088 without LED with LED 230 AC 3 35.5 A A LZX:MT326230 LZX:MT328230 1 1 unit 1 1 unit 101 101 0.089 0.089 Sockets for mounting -onto standard mounting rail -- 38 } LZX:MT78750 1 1 unit 101 0.063 -- -- } LZX:MT28800 1 1 unit 101 0.001 LZX:MT78750 Fixing brackets Note: For coil voltages which are not listed, see SITOP power DC Power Supplies, e.g. 6EP1 331-2AB10 and 6EP1 731-2AB00, in "Power Supplies". * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/105 3 Industrial relays with test bracket 3TG10 Power Relays/Miniature Contactors 4-pole, 4 kW ■ Overview ■ Application Version The 3TG10 power relays/miniature contactors with 4 main contacts are available with 6.3 mm ... 0.8 mm screw terminals or flat connectors. The versions with screw terminals are climateproof and finger-safe in accordance with DIN VDE 0106 Part 100. The 3TG10 power relays/miniature contactors are small. Their width is 36 mm. Because they are hum-free they are suitable for use in household appliances and distribution boards in office and residential areas. They can also be used for applications where there is little space such as air conditioners, heating systems, pumps, and fans, i.e. for simple electrical controls. AC and DC operation EN 60947-4-1 (VDE 0660 Part 102) 3 Surge suppression The 3TG10 power relays/miniature contactors have an integrated protective circuit against opening surges. Overload and short-circuit protection The 3UA7 overload relay can be used for overload protection. This applies to mounting onto contactors and to stand-alone installation. Information about short-circuit protection by means of contactors can be found in the Technical specifications. ■ Selection and ordering data Rated data Utilization category AC -1 AC-2 and AC-3 Switching of resistive loads at 55 °C Main Rated control DT contacts supply voltage Us Operating current Ie up to 400 V Power of threephase loads at 50 Hz and 400 V Operating current Ie up to 400 V1) Power of Version threephase loads at 50 Hz and 400 V A kW A kW NO NC Order No. Price per PU PU PS* (UNIT, SET, M) PG V Weight per PU approx. kg With screw terminals, 4-pole For screw and snap-on mounting onto 35 mm standard mounting rail ¼ hum-free AC operation, 45 ... 450 Hz 20 13 8.4 4 4 -- 24 110 230 } A } 3TG10 10-0AC2 3TG10 10-0AG2 3TG10 10-0AL2 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.157 0.158 0.156 3 1 24 110 230 } D } 3TG10 01-0AC2 3TG10 01-0AG2 3TG10 01-0AL2 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.157 0.158 0.157 4 -3 1 24 24 } } 3TG10 10-0BB4 3TG10 01-0BB4 1 1 unit 1 1 unit 101 101 0.157 0.157 DC operation 20 13 8.4 4 3TG10 ..-0... With 6.3 × 0.8 mm flat connectors, 4-pole For screw and snap-on mounting onto 35 mm standard mounting rail ¼ hum-free AC operation, 45 ... 450 Hz 16 10 8.4 4 4 -- 24 110 230 D D } 3TG10 10-1AC2 3TG10 10-1AG2 3TG10 10-1AL2 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.146 0.146 0.145 3 1 24 110 230 D D } 3TG10 01-1AC2 3TG10 01-1AG2 3TG10 01-1AL2 1 1 unit 1 1 unit 1 1 unit 101 101 101 0.147 0.146 0.144 4 -3 1 24 24 D D 3TG10 10-1BB4 3TG10 01-1BB4 1 1 unit 1 1 unit 101 101 0.146 0.146 DC operation 16 10 3TG10 ..-1... 8.4 8.4 4 4 * You can order this quantity or a multiple thereof. 3/106 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays Snap-on auxiliary contact blocks The timing relays are suitable for both AC and DC operation. The auxiliary switch blocks and the maximum number of blocks that can be mounted are described in "Motor Contactors" and "Contactor Relays". Size S00 Solid-state time-delay auxiliary switch block The timer module, which is available in "ON-delay" and "OFFdelay" versions, allows time-delayed functions up to 100 s (3 distinct delay ranges). It contains a relay with one NO contact and one NC contact; depending on the version, the relay is switched either after an ON-delay or after an OFF-delay. The version for size S00 contactors is fitted onto the front of the contactor (with the supply voltage switched off) and then slid into its latched position; at the same time, the timing relay is connected by means of plug-in contacts to coil terminals A1 and A2 of the contactor. Any contactor coil terminals which are not required are sealed off by means of covers on the enclosure of the time-delay block, to prevent them from being connected inadvertently. A varistor is integrated in the timer module in order to damp opening surges in the contactor coil. The timer module with "WYE-DELTA FUNCTION" is equipped with one delayed and one instantaneous NO contact, with an interval time of 50 ms between the two. The delay time of the NO contact can be set between 1.5 s and 30 s. The solid-state, time-delay block cannot be mounted on size S00 coupling relays. Wye-delta function: The time-delay block for size S0 to S3 contactors is plugged into coil terminals A1 and A2 on top of each contactor; the timing relay is connected both electrically and mechanically by means of pins. 37/38 t 50 ms A varistor is integrated in the timer module in order to damp opening surges in the contactor coil. The contactor on which the solid-state, time-delay auxiliary switch block is mounted operates without a delay. Note on configuration Size S00 a) A varistor is integrated in the timer module in order to damp opening surges in the contactor coil. The solid-state, time-delay auxiliary switch block cannot be mounted on size S00 coupling relays. Sizes S0 to S12 The solid-state, time-delay auxiliary switch block is fitted onto the front of the contactor. The timer module is supplied with power through two terminals (A1/A2); the time delay of the auxiliary switch block can be activated either by a parallel link to any contactor coil or by any power source. The OFF-delay variant operates without an auxiliary power supply; minimum on-time: 200 ms. A single-pole auxiliary switch block can be snapped onto the front of the contactor in addition to the timer module. The timer module has no integrated components for damping opening surges. Solid-state time-delay block with semiconductor output The timer module, which is available in "ON-delay" and "OFFdelay with auxiliary voltage" versions, allows time-delayed functions up to 100 s (3 distinct delay ranges). Contactors fitted with a time-delay block close or open after a delay according to the set time. The ON-delay variant of the timing relay is connected in series with the contactor coil; terminal A1 of this coil must not be connected. With the OFF-delay variant of the timing relay, the contactor coil is contacted directly through the relay; terminals A1 and A2 of the contactor coil must not be connected. L1 S1 1 2 N A1 B1 A2 A1 A2 K3 1 NSB00454 The solid-state, time-delay auxiliary switch block is fitted onto the front of the contactor. The timer module is supplied with power directly by plug-in contacts through the coil terminals of the contactor, in parallel with A1/A2. The timing function is activated by closing the contactor on which the auxiliary switch block is mounted. The OFF-delay variant operates without an auxiliary power supply; minimum on-time: 200 ms. b) L1 2 K3 S1 A1 B1 A2 K3 A1 A2 N NSB00455 NSB00453a A1/A2 Y 27/28 Sizes S0 to S3 $ Timing relay block % Contactor The activation of loads parallel to the start input is not permissible when using AC control voltage (see (a) in the circuit diagram). The 3RT19 16-2D... / 3RT19 26-2D... OFF-delay timing relay blocks have a zero potential start input B1. This means that if there is a parallel load on terminal B1, activation can be simulated with AC voltage. In this case, the additional load (e.g. contactor K3) must be wired in accordance with (b). OFF-delay device for size S00 to S3 contactors AC and DC operation IEC 60947, EN 60947 For screw and snap-on mounting onto 35 mm standard mounting rail. The OFF-delay devices have screw terminals. The OFF-delay device prevents a contactor from dropping out unintentionally when there is a short-time voltage dip or voltage failure. It supplies a downstream, DC-operated contactor with the necessary power during a voltage dip, ensuring that the contactor does not trip. The 3RT19 16 OFF-delay devices are specifically designed for operation with the 3RT contactors and 3RH contactor relays of the SIRIUS series. The OFF-delay device operates without external voltage on a capacitive basis, and can be energized with either AC or DC (24 V version only for DC operation). Voltage matching, which is only necessary with AC operation, is performed using a rectifier bridge. A contactor opens after a delay when the capacitors of the contactor coil, built into the OFF-delay device, are switched in parallel. In the event of voltage failures, the capacitors are discharged via the coil and thereby delay the opening of the contactor. Siemens LV 1 · 2006 3/107 3 ■ Overview Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays If the command devices are upstream of the OFF-delay device in the circuit, the OFF-delay takes effect with every opening operation. If the opening operation is downstream of the OFFdelay device, an OFF-delay only applies in the event of failure of the mains voltage. NSB0_00456b Accessories for 3RT, 3RH contactors and contactor relays 4000 V V Operation The mean value of the OFF-delay is approximately 1.5 times the specified minimum time. Surge suppressors • Without LED (also for Cage Clamp terminals) Sizes S00, S0, S2, S3, S6 to S12 • With LED (also for Cage Clamp terminals) Size S00 All 3RT1 contactors and 3RH1 contactor relays can be retrofitted with RC elements or varistors for damping opening surges in the coil. Diodes or diode assemblies (comprising noise suppression diodes and Zener diodes for rapid switch-off) can be used. The surge suppressors are plugged onto the front of size S00 contactors. Space is provided for them next to a snap-on auxiliary switch block. With all size S0 to S3 contactors, varistors, RC elements and diode assemblies can be plugged on directly at the coil terminals, either on the top or underneath. The plug-in direction of the diodes and diode assemblies is determined by a coding device. Coupling relays are supplied either without overvoltage damping or with a varistor or diode connected as standard, according to the version. Note: The OFF-delay times of the NO contacts and the ON-delay times of the NC contacts increase if the contactor coils are damped against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms). 500 ms t Capacitive input to various analog and digital signals makes it necessary to suppress interference in the load circuit. Reducing contact arcing The connection between the main conducting path and the EMC interference suppression module enables contact arcing, which is responsible for contact erosion and the majority of clicking noises, to be reduced; this in turn is conducive to an electromagnetically compatible design. Higher operational reliability Since the EMC interference suppression module achieves a significant reduction in radio-frequency components and the voltage level in three phases, the contact endurance is also improved considerably. This makes an important contribution towards enhancing the reliability and availability of the system as a whole. Dispensing with fine graduations There is no need for fine graduations within each performance class, as smaller motors inherently have a higher inductance, so that one solution for all fixed-speed drives up to 5.5 kW is adequate. Two electrical variants are available: • The advantages of the RC circuit lie mainly in the reduction in the rate of rise and in its RF damping ability. The selected values ensure effective interference suppression over a wide range. NSB0_00457b A DC-operated contactor is connected to the output in accordance with the input voltage that is applied. 400 V V Electromagnetic interference suppression module, 3-phase for size S00 contactors 930 V 400 V 500 ms t • The varistor circuit can absorb a high energy level and can also be used for frequencies ranging from 10 to 400 Hz (closed-loop controlled drives). There is no limiting below the knee-point voltage, however. NSB0_00458b 3 In the case of the versions for rated control supply voltages of 110 V and 230 V, either AC voltage or DC voltage can be applied on the line side, whereas the variant for 24 V is designed for DC operation only. V A so-called counter-e.m.f. (electromotive force) is produced when motors or various inductive loads are turned off. Voltage peaks of up to 4000 V may occur as a result, with a frequency spectrum from 1 kHz to 10 MHz and a rate of voltage variation from 0.1 to 20 V/ns. 3/108 Siemens LV 1 · 2006 950 V 400 V 500 ms t Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays Coupling links for mounting on contactors of sizes S0 to S3 DC operation IEC 60947 and EN 60947 The coupling link is suitable for use in any climate. It is fingersafe according to EN 50274. The terminal designations comply with EN 50005. System-compatible operation with 24 DC V, operating range 17 V to 30 V. Low power consumption in conformity with the technical specifications of the solid-state systems. A light-emitting diode indicates the circuit state. Surge suppression The 3RH19 24-1GP11 coupling link has an integrated surge suppressor (varistor) for the contactor coil being switched. Mounting The 3RH19 24-1GP11 coupling link is mounted directly on the contactor coil. Solder pin adapters The solder pin adapters for the size S00 contactors are available in two versions: • Solder pin adapter for contactors with one integrated auxiliary contact • Solder pin adapter for contactors with mounted 4-pole auxiliary switch block Screw adapters Plug-on adapters improve the accessibility of the screw fixing for size S0 contactors. As a result it is possible to position the screwdriver vertically even when using insulated screwdrivers or power screwdrivers. Optionally the adapters can be rotated through 90° before mounting. Sealable covers for sizes S00 to S12 When contactors and contactor relays are used in safetyoriented applications, it must be ensured that it is impossible to operate the contactors manually. For SIRIUS contactors there are sealable covers available for this purpose as accessories; these prevent accidental manual operation. These are transparent molded-plastic caps with a bracket that enables the contactor to be sealed. Siemens LV 1 · 2006 3/109 3 Additional load module • Size S00 for plugging onto the front of the contactors with and without auxiliary switch block Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays 3 ■ Selection and ordering data 3RH19 21-1HA.. For contactors Auxiliary contacts Ident. No. Type 3RH19 11-1LA.. 3RH19 11-1AA. 3RH19 11-1HA.. 3RH19 11-1FA.. DT Screw terminals Version NO PU PS* (UNIT, SET, M) Order No. NC NO PG Weight per PU approx. Price per PU NC kg Auxiliary switch blocks for snapping onto the front according to EN 50012 Size S00 For assembling contactors with 2, 4 and 5 auxiliary contacts 3RT10 1.-1...1, 3RT10 1.-2...1 Ident. No. 10 E 11 E 22 E 23 E 32 E -1 1 2 1 2 3 2 ----- ----- } } } } 3RH19 11-1HA01 3RH19 11-1HA12 3RH19 11-1HA13 3RH19 11-1HA22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.035 0.046 0.051 0.052 3 2 1 2 1 2 3 2 ----- ----- } } } B 3RH19 21-1HA31 3RH19 21-1HA22 3RH19 21-1HA13 3RH19 21-1XA22-0MA0 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.074 0.073 0.073 0.073 Sizes S0 ... S121) 4-pole 3RT10 2, 3RT1. 3 ... 3RT1. 7 31 22 13 22 2) Auxiliary switch blocks for snapping onto the front according to EN 50005 Size S00 2 or 4-pole auxiliary switch blocks for assembling contactors with 3 and 5 auxiliary contacts 3RT1. 1, 3RH11, 3RH14 20 11 02 11 U 2 1 --- -1 2 -- ---1 ---1 } } } } 3RH19 11-1FA20 3RH19 11-1FA11 3RH19 11-1FA02 3RH19 11-1FB11 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.041 0.041 0.040 0.040 40 31 22 22 U 11, 11 U 4 3 2 -1 -1 2 -1 ---2 1 ---2 1 } } } } } 3RH19 11-1FA40 3RH19 11-1FA31 3RH19 11-1FA22 3RH19 11-1FC22 3RH19 11-1FB22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.052 0.052 0.052 0.052 0.052 1 and 2-pole auxiliary switch blocks. Cable entry from one side • Cable entry from above 3RT1. 1, 3RH11, 3RH14 ----- 3RT1. 1, 3RH11, 3RH14 ----- 1 -1 2 -1 1 -- ----- ----- } } } } 3RH19 11-1AA10 3RH19 11-1AA01 3RH19 11-1LA11 3RH19 11-1LA20 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.016 0.016 0.052 0.052 ----- ----- } } } } 3RH19 11-1BA10 3RH19 11-1BA01 3RH19 11-1MA11 3RH19 11-1MA20 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.015 0.016 0.052 0.053 • Cable entry from below 1 -1 2 -1 1 -- For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. 1) Exception: 3RT16. 2) With location digits 5, 6, 7, 8. * You can order this quantity or a multiple thereof. 3/110 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays 3RH19 21-2HA . 3RH19 21-2FA.. For contactors Auxiliary contacts Ident. No. Type DT Version NO Order No. NC NO PU PS* (UNIT, SET, M) Cage Clamp terminals PG Weight per PU approx. Price per PU 3 3RH19 11-2HA . NC kg Auxiliary switch blocks for snapping onto the front according to EN 50012 Size S00 For assembling contactors with 2, 4 and 5 auxiliary contacts 3RT10 1.-1...1, 3RT10 1.-2...1 Ident. No. 10 E 11 E 22 E 23 E 32 E -1 1 2 1 2 3 2 ----- ----- } } } } 3RH19 11-2HA01 3RH19 11-2HA12 3RH19 11-2HA13 3RH19 11-2HA22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.040 0.052 0.058 0.059 3 2 1 2 1 2 3 2 ----- ----- } } } D 3RH19 21-2HA31 3RH19 21-2HA22 3RH19 21-2HA13 3RH19 21-2XA22-0MA0 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.070 0.069 0.068 0.071 Sizes S0 ... S121) 4-pole 3RT10 2, 3RT1. 3 ... 3RT1. 7 31 22 13 22 2) Auxiliary switch blocks for snapping onto the front according to EN 50005 Size S00 2 and 4-pole auxiliary switch blocks for assembling contactors with 3 and 5 auxiliary contacts 3RT1. 1, 3RH11, 3RH14 20 11 02 11 U 2 1 --- -1 2 -- ---1 ---1 } } } A 3RH19 11-2FA20 3RH19 11-2FA11 3RH19 11-2FA02 3RH19 11-2FB11 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.045 0.045 0.046 0.046 40 31 22 22 U 11, 11 U 4 3 2 -1 -1 2 -1 ---2 1 ---2 1 } } } } B 3RH19 11-2FA40 3RH19 11-2FA31 3RH19 11-2FA22 3RH19 11-2FC22 3RH19 11-2FB22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.059 0.057 0.058 0.058 0.058 For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. 1) Exception: 3RT16. 2) With location digits 5, 6, 7, 8 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/111 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays 3RH19 21-1F.. 3RH19 21-1C.. For contactors Auxiliary contacts 3RH19 21-1MA.. DT Version PU PS* (UNIT, SET, M) Screw terminals Order No. PG Weight per PU approx. Price per PU 3 Ident. No. 3RH19 21-1LA.. Type NO NC NO NC ----2 ----2 kg Auxiliary switch blocks for snapping onto the front according to EN 50005 Sizes S0 to S121) 4-pole auxiliary switch blocks 3RT1. 2, 3RT1. 3 ... 3RT1. 7 40 31 22 04 22 U 4 3 2 --- -1 2 4 -- } } } } } 3RH19 21-1FA40 3RH19 21-1FA31 3RH19 21-1FA22 3RH19 21-1FA04 3RH19 21-1FC22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.074 0.074 0.073 0.072 0.074 3RH19 21-1CA10 3RH19 21-1CA01 3RH19 21-1CD10 3RH19 21-1CD01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.020 0.019 0.020 0.019 1-pole auxiliary switch blocks to EN 50005 and EN 50012 3RT1. 2 ... 3RT1. 7 ----- 1 ---- -1 --- --1 -- ---1 } } } } 2-pole auxiliary switch blocks with cable entry from one side • Cable entry from above 3RT1. 2, 3RT1. 3 ... 3RT1. 7 ---- 3RT1. 2, 3RT1. 3 ... 3RT1. 7 ---- 1 2 -- 1 -2 ---- ---- } } } 3RH19 21-1LA11 3RH19 21-1LA20 3RH19 21-1LA02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.074 0.075 0.074 1 -2 ---- ---- } } } 3RH19 21-1MA11 3RH19 21-1MA20 3RH19 21-1MA02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.074 0.076 0.073 DT Cage Clamp terminals • Cable entry from below 1 2 -- 1) Exception: 3RT16. 2RH19 21-2F.. 3RH19 21-2C.. For contactors Auxiliary contacts Ident. No. Type Version NO Order No. NC NO NC ----2 ----2 PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU kg Auxiliary switch blocks for snapping onto the front according to EN 50005 Sizes S0 to S121) 4-pole auxiliary switch blocks 3RT1. 2, 3RT1. 3 ... 3RT1. 7 40 31 22 04 22 U 4 3 2 --- -1 2 4 -- } } } A A 3RH19 21-2FA40 3RH19 21-2FA31 3RH19 21-2FA22 3RH19 21-2FA04 3RH19 21-2FC22 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.071 0.070 0.069 0.068 0.069 3RH19 21-2CA10 3RH19 21-2CA01 1 1 1 unit 1 unit 101 101 0.018 0.017 1-pole auxiliary switch blocks to EN 50005 and EN 50012 3RT1. 2 ... 3RT1. 7 --- 1 -- -1 --- --- } } 1) Exception: 3RT16. * You can order this quantity or a multiple thereof. 3/112 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays Snap-on auxiliary switch blocks according to EN 50011 for assembling contactor relays with 8 contacts. For contactor relays Contacts Ident. No. DT Version NO PU PS* (UNIT, SET, M) Screw terminals Order No. PG Weight per PU approx. Price per PU NC kg Snap-on auxiliary switch blocks according to EN 50011 For assembling contactor relays with 8 contacts 3RH11 40, 3RH14 40 (Ident. No. 40 E) 80 E 71 E 62 E 53 E 44 E 4 3 2 1 -- -1 2 3 4 } } } } } 3RH19 11-1GA40 3RH19 11-1GA31 3RH19 11-1GA22 3RH19 11-1GA13 3RH19 11-1GA04 DT Cage Clamp terminals 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.052 0.052 0.052 0.052 0.052 For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. 3RH19 11-2GA.. For contactor relays Contacts Ident. No. Version NO Order No. PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU NC kg Snap-on auxiliary switch blocks according to EN 50011 For assembling contactor relays with 8 contacts 3RH11 40, (Ident. No. 40 E) 80 E 71 E 62 E 53 E 44 E 4 3 2 1 -- -1 2 3 4 } } } } } 3RH19 11-2GA40 3RH19 11-2GA31 3RH19 11-2GA22 3RH19 11-2GA13 3RH19 11-2GA04 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.059 0.059 0.058 0.058 0.058 For multi-unit packing and reusable packaging, see Appendix -> Ordering Notes. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/113 3 3RH19 11-1GA.. Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays 3RH19 21-1EA.. 3RH19 21-1KA.. For contactors Auxiliary contacts DT PU PS* (UNIT, SET, M) Screw terminals 3 3RH19 21-1DA11 3RH19 21-1JA11 Version Type NO Order No. PG Weight per PU approx. Price per PU NC kg Laterally mountable auxiliary switch blocks according to EN 50012 Sizes S0 ... S12 First laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 2 ... 3RT1. 7 1 1 } 3RH19 21-1DA11 1 1 unit 101 0.047 1 1 unit 101 0.047 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.048 0.048 0.048 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.048 0.048 0.048 Sizes S3 ... S12 Second laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 4 ... 3RT1. 7 1 1 } 3RH19 21-1JA11 Laterally mountable auxiliary switch blocks according to EN 50005 Sizes S0 ... S12 First laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 2 ... 3RT1. 7 2 1 -- -1 2 } } } 3RH19 21-1EA20 3RH19 21-1EA11 3RH19 21-1EA02 Sizes S3 ... S12 Second laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 4 ... 3RT1. 7 2 1 -- -1 2 } } } 3RH19 21-1KA20 3RH19 21-1KA11 3RH19 21-1KA02 * You can order this quantity or a multiple thereof. 3/114 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays 3RH19 21-2DA11 3RH19 21-2JA11 3RH19 21-2EA.. 3RH19 21-2KA.. For contactors Auxiliary contacts DT Version Type Cage Clamp terminals Order No. NO PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU NC kg Laterally mountable auxiliary switch blocks according to EN 50012 Sizes S0 ... S12 First laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 2 ... 3RT1. 7 1 } 1 3RH19 21-2DA11 1 1 unit 101 0.050 1 1 unit 101 0.051 1 1 1 unit 1 unit 101 101 0.050 0.051 1 1 1 unit 1 unit 101 101 0.049 0.050 Sizes S3 ... S12 Second laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 4 ... 3RT1. 7 1 1 B 3RH19 21-2JA11 Laterally mountable auxiliary switch blocks according to EN 50005 Sizes S0 ... S12 First laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 2 ... 3RT1. 7 2 -- } } -2 3RH19 21-2EA20 3RH19 21-2EA02 Sizes S3 ... S12 Second laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 4 ... 3RT1. 7 -2 C C 3RH19 21-2KA20 3RH19 21-2KA02 DT Screw terminals 3RH19 21-1FE22 3RH19 11-1NF .. For contactors 2 -- Version Contacts Version Type NO NO Order No. PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU NC NC kg ---- ---- 1 -2 } } } 3RH19 11-1NF11 3RH19 11-1NF20 3RH19 11-1NF02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.042 0.041 0.041 1 1 1 } 3RH19 21-1FE22 1 1 unit 101 0.073 Solid-state compatible auxiliary switch blocks, for snapping onto the front, according to EN 50005 Size S00 3RT1. 1, 3RH11, 3RH14 1 For use in dusty atmosphere and solid-state circuits with rated 2 operating currents Ie/AC-14 and -DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. No mirror contacts. Sizes S0 ... S12 3RT1. 2 ... 3RT1. 7 1 For use in dusty atmosphere and solid-state circuits with rated operating currents Ie/AC-14 and DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. Mirror contacts according to EN 60947-4-1, Appendix F 1 NO + 1 NC standard auxiliary switches: For technical specifications, see LV 1 T. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/115 3 Accessories for 3RT, 3RH contactors and contactor relays Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays 3 Accessories for 3RT, 3RH contactors and contactor relays 3RH19 21-2JE22 3RH19 11-2NF .. For contactors Version 3RH19 21-2DE11 3RH19 21-2JE11 Contacts DT Version Type NO NO Cage Clamp terminals Order No. PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU NC NC kg ---- ---- 1 -2 } } } 3RH19 11-2NF11 3RH19 11-2NF20 3RH19 11-2NF02 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.047 0.047 0.046 1 1 1 B 3RH19 21-2FE22 1 1 unit 101 0.070 1 1 unit 101 0.049 1 1 unit 101 0.052 Solid-state compatible auxiliary switch blocks, for snapping onto the front, according to EN 50005 Size S00 3RT1. 1, 3RH11, 3RH14 For use in dusty atmosphere and 1 solid-state circuits with rated 2 operating currents Ie/AC-14 and -DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. No mirror contacts. Sizes S0 ... S12 3RT1. 2 ... 3RT1. 7 1 For use in dusty atmosphere and solid-state circuits with rated operating currents Ie/AC-14 and DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. Mirror contacts according to EN 60947-4-1, Appendix F 1 NO + 1 NC standard auxiliary switches: For technical specifications, see LV 1 T. Solid-state compatible auxiliary switch blocks, laterally mountable, according to EN 50012 Sizes S0 ... S12 First laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 2 ... 3RT1. 7 1 NO + 1 NC solid-state compatible 1 auxiliary switches For use in dusty atmosphere and solid-state circuits with rated operating currents Ie/AC-14 and DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. Mirror contacts according to EN 60947-4-1, Appendix F -- -- 1 } 3RH19 21-2DE11 Sizes S3 ... S12 Second laterally mountable auxiliary switch block (right or left), 2-pole 3RT1. 4 ... 3RT1. 7 1 NO + 1 NC solid-state compatible 1 auxiliary switches For use in dusty atmosphere and solid-state circuits with rated operating currents Ie/AC-14 and DC-13 from 1 mA to 300 mA at 3 V to 60 V. Hard gold-plated contacts. Mirror contacts according to EN 60947-4-1, Appendix F -- -- 1 B 3RH19 21-2JE11 * You can order this quantity or a multiple thereof. 3/116 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Auxiliary contacts Type Rated control supply Time setting DT voltage Us1) range t V Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. s kg Solid-state time-delay auxiliary switch blocks, for snapping onto the front, terminal designations according to DIN 46199, Part 5 Size S00 1 NO + 1 NC 24 AC/DC3) 0.05 ... 1 0.5 ... 10 5 ... 100 } } B 3RT19 16-2EJ11 3RT19 16-2EJ21 3RT19 16-2EJ31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.085 0.084 0.086 100 ... 127 AC3) 0.05 ... 1 0.5 ... 10 5 ... 100 C } } 3RT19 16-2EC11 3RT19 16-2EC21 3RT19 16-2EC31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.087 0.087 0.086 200 ... 240 AC3) 0.05 ... 1 0.5 ... 10 5 ... 100 D } } 3RT19 16-2ED11 3RT19 16-2ED21 3RT19 16-2ED31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.088 0.089 0.090 OFF-delay without auxiliary voltage (varistor integrated)4) 3RT19 16-2.... 3RT1. 1, 3RH112) 3RH14 1 NO + 1 NC 24 AC/DC3) 0.05 ... 1 0.5 ... 10 5 ... 100 } } } 3RT19 16-2FJ11 3RT19 16-2FJ21 3RT19 16-2FJ31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.087 0.088 0.089 100 ... 127 AC/DC3) 0.05 ... 1 0.5 ... 10 5 ... 100 D } B 3RT19 16-2FK11 3RT19 16-2FK21 3RT19 16-2FK31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.086 0.087 0.088 200 ... 240 AC/DC3) 0.05 ... 1 0.5 ... 10 5 ... 100 D } } 3RT19 16-2FL11 3RT19 16-2FL21 3RT19 16-2FL31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.089 0.089 0.089 B B B 3RT19 16-2LJ21 3RT19 16-2LC21 3RT19 16-2LD21 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.083 0.085 0.085 1.5 ... 30 1.5 ... 30 1.5 ... 30 } D } 3RT19 16-2GJ51 3RT19 16-2GC51 3RT19 16-2GD51 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.086 0.087 0.090 0.05 ... 1 0.5 ... 10 5 ... 100 D } A 3RT19 26-2EJ11 3RT19 26-2EJ21 3RT19 26-2EJ31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.081 0.081 0.082 100 ... 127 AC5) 0.05 ... 1 0.5 ... 10 5 ... 100 C } D 3RT19 26-2EC11 3RT19 26-2EC21 3RT19 26-2EC31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.083 0.083 0.083 200 ... 240 AC5) 0.05 ... 1 0.5 ... 10 5 ... 100 D } B 3RT19 26-2ED11 3RT19 26-2ED21 3RT19 26-2ED31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.085 0.085 0.085 0.05 ... 1 0.5 ... 10 5 ... 100 } } } 3RT19 26-2FJ11 3RT19 26-2FJ21 3RT19 26-2FJ31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.085 0.084 0.085 100 ... 127 AC/DC5) 0.05 ... 1 0.5 ... 10 5 ... 100 D } C 3RT19 26-2FK11 3RT19 26-2FK21 3RT19 26-2FK31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.087 0.086 0.087 200 ... 240 AC/DC5) 0.05 ... 1 0.5 ... 10 5 ... 100 D A A 3RT19 26-2FL11 3RT19 26-2FL21 3RT19 26-2FL31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.086 0.084 0.086 1.5 ... 30 } 3RT19 26-2GJ51 1 1 unit 101 0.084 1.5 ... 30 } 3RT19 26-2GC51 1 1 unit 101 0.085 1.5 ... 30 } 3RT19 26-2GD51 1 1 unit 101 0.088 OFF-delay with auxiliary voltage 3RT10 1 3RH11 1 CO 24 AC/DC 100 ... 127 AC 200 ... 240 AC 0.5 ... 10 0.5 ... 10 0.5 ... 10 Wye-delta function (varistor integrated) 24 AC/DC3) 3RT10 12) 1 NO delayed + 100 ... 127 AC3) 1 NO, instan- 200 ... 240 AC3) taneous, dead time 50 ms Sizes S0 ... S12 With ON-delay 3RT10, 3RT13, 3RT14, 3RT15 1 NO + 1 NC 24 AC/DC5) 3RT19 26-2.... OFF-delay without auxiliary voltage4) 3RT10, 3RT13, 3RT14, 3RT15 1 NO + 1 NC 24 AC/DC5) Wye-delta function 3RT10, 3RT13, 3RT14, 3RT15 24 AC/DC5) 1 NO, delayed + 100 ... 127 AC5) 1 NO, instan200 ... 240 AC5) taneous, dead time 50 ms 1) The AC voltages are valid for 50 Hz and 60 Hz. 2) Cannot be fitted onto coupling relays. 3) The terminals for the control supply voltage are connected to the contactor by the integrated spring contacts of the solid-state time auxiliary switch above it when this switch is mounted 5) Terminals A1 and A2 for the control supply voltage of the solid-state timedelay auxiliary switch must be connected to the associated contactor by means of connecting leads. 4) Setting of output contacts in as-supplied state not defined (bistable relay). Application of the control supply voltage once results in contact changeover to the correct setting. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/117 3 ON-delay (varistor integrated) 3RT1. 1, 3RH112) 3RH14 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Rated control supply Time setting voltage Us range t Type V DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. s kg Solid-state time-delay blocks with semiconductor output Size S00 For mounting onto the front of contactors • ON-delay (varistor integrated) 3 3RT1. 1, 3RH111) 3RH14 3RT19 16-2C... 24 ... 66 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 B } B 3RT19 16-2CG11 3RT19 16-2CG21 3RT19 16-2CG31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.051 0.051 0.054 90 ... 240 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 D } } 3RT19 16-2CH11 3RT19 16-2CH21 3RT19 16-2CH31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.052 0.052 0.051 • OFF-delay with auxiliary voltage (varistor integrated) 3RT1. 1, 3RH111) 3RH14 3RT19 16-2D... 24 ... 66 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 C B B 3RT19 16-2DG11 3RT19 16-2DG21 3RT19 16-2DG31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.057 0.057 0.057 90 ... 240 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 D } B 3RT19 16-2DH11 3RT19 16-2DH21 3RT19 16-2DH31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.053 0.060 0.058 Sizes S0 ... S3 For mounting onto coil terminals on top of the contactors • ON-delay (varistor integrated) 3RT10 2, 3RT10 3, 3RT10 4, 3RT132) 3RT15 24 ... 66 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 D B D 3RT19 26-2CG11 3RT19 26-2CG21 3RT19 26-2CG31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.048 0.049 0.048 90 ... 240 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 } } } 3RT19 26-2CH11 3RT19 26-2CH21 3RT19 26-2CH31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.048 0.047 0.048 3RT19 26-2C... • OFF-delay with auxiliary voltage (varistor integrated) 3RT10 2, 3RT10 3, 3RT10 4, 3RT132) 3RT15 24 ... 66 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 D D D 3RT19 26-2DG11 3RT19 26-2DG21 3RT19 26-2DG31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.050 0.051 0.051 90 ... 240 AC/DC 0.05 ... 1 0.5 ... 10 5 ... 100 C D C 3RT19 26-2DH11 3RT19 26-2DH21 3RT19 26-2DH31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.050 0.050 0.050 3RT19 26-2D... OFF-delay devices 3RT1. 1, 3RT1. 2, 3RH1 ...-1BF40 110 AC/DC D 3RT19 16-2BK01 1 1 unit 101 0.143 3RT1. 1, 3RT1. 2, 3RH1 ...-1BM40 220/230 AC/DC D 3RT19 16-2BL01 1 1 unit 101 0.144 } 3RT19 16-2BE01 1 1 unit 101 0.114 3RT1. 1 ... 3RT1. 4, 24 DC 3RH1 ...-1BB40 3RT19 16.-2B.01 Pneumatic delay blocks, terminal designation according to EN 50005 3RT1. 2 For mounting onto the front of size S03) contactors Auxiliary contacts 1 NO and 1 NC • ON-delay 0.1 ... 30 1 ... 60 C C 3RT19 26-2PA01 3RT19 26-2PA11 1 1 1 unit 1 unit 101 101 0.078 0.078 0.1 ... 30 1 ... 60 C C 3RT19 26-2PR01 3RT19 26-2PR11 1 1 1 unit 1 unit 101 101 0.078 0.078 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.122 0.130 0.125 • OFF-delay 3RT19 26-2P... Mechanical latching blocks Sizes S0 and S2 For mounting on 1 contactor, contactor remains in the energized state even after a voltage failure 3RT1. 2, 3RT1. 3 3RT19 26-3A.31 24 AC/DC 110 AC/DC 230 AC/DC A B B 3RT19 26-3AB31 3RT19 26-3AF31 3RT19 26-3AP31 1) Cannot be fitted onto coupling relays. 2) Not to be used for 3RT10 4. and 3RT13 4. contactors with Us 42 V. 3) In addition to these, no other auxiliary contacts are permitted. * You can order this quantity or a multiple thereof. 3/118 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For con- Version tactors Type Rated control supply voltage Us1) AC operation DC operation V AC V DC DT Order No.2) Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Surge suppressors without LED (also for Cage Clamp terminals) Size S00 Varistors 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- } } A } A 3RT19 16-1BB00 3RT19 16-1BC00 3RT19 16-1BD00 3RT19 16-1BE00 3RT19 16-1BF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.008 0.008 0.008 0.008 0.009 3RT1., 3RH1 RC elements 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- } } } } } 3RT19 16-1CB00 3RT19 16-1CC00 3RT19 16-1CD00 3RT19 16-1CE00 3RT19 16-1CF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.009 0.009 0.009 0.009 0.009 3RT1., 3RH1 Noise suppression diodes -- 12 ... 250 } 3RT19 16-1DG00 1 1 unit 101 0.007 3RT1., 3RH1 Diode assembly (diode and Zener diode) for DC operation -- 12 ... 250 } 3RT19 16-1EH00 1 1 unit 101 0.008 3RT19 16-1DG00 Size S0 For fitting onto the coil terminals at top or bottom 3RT1. 2 Varistors 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- } } } } B 3RT19 26-1BB00 3RT19 26-1BC00 3RT19 26-1BD00 3RT19 26-1BE00 3RT19 26-1BF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.023 0.023 0.024 0.028 0.029 3RT1. 2 RC elements 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- } } } } B 3RT19 26-1CB00 3RT19 26-1CC00 3RT19 26-1CD00 3RT19 26-1CE00 3RT19 26-1CF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.023 0.023 0.023 0.024 0.027 3RT1. 2 Diode assembly For DC operation • Connectable at the -top (e.g. for contactor -with overload relay) 24 30 ... 250 } } 3RT19 26-1ER00 3RT19 26-1ES00 1 1 1 unit 1 unit 101 101 0.023 0.024 • Connectable at the -bottom (e.g. for -fuseless load feeders) 24 30 ... 250 } A 3RT19 26-1TR00 3RT19 26-1TS00 1 1 1 unit 1 unit 101 101 0.024 0.023 3RT19 26-1B0.00 1) Can be used for AC operation for 50/60 Hz. Please inquire about further voltages. 2) For packs of 10 units, the Order No. must be supplemented with "Z" and the order code "X90". * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/119 3 For plugging onto the front side of the contactors with and without auxiliary switch blocks 3RT1., 3RH1 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Version Rated control supply voltage Us1) Type AC operation DC operation V AC V DC DT Order No.2) Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Surge suppressors without LED (also for Cage Clamp terminals) Sizes S2 and S3 For fitting onto the coil terminals at top or bottom 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 -- } } } } B 3RT19 26-1BB00 3RT19 26-1BC00 3RT19 26-1BD00 3RT19 26-1BE00 3RT19 26-1BF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.023 0.023 0.024 0.028 0.029 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- } } } } B 3RT19 36-1CB00 3RT19 36-1CC00 3RT19 36-1CD00 3RT19 36-1CE00 3RT19 36-1CF00 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.039 0.039 0.039 0.041 0.040 • Connectable at the top (e.g. for contactor with overload relay) 24 30 ... 250 } } 3RT19 36-1ER00 3RT19 36-1ES00 1 1 1 unit 1 unit 101 101 0.024 0.024 • Connectable at the bottom (e.g. for fuseless load feeders) 24 30 ... 250 } B 3RT19 36-1TR00 3RT19 36-1TS00 1 1 1 unit 1 unit 101 101 0.024 0.024 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.033 0.032 0.033 0.033 0.035 Varistors 3 3RT1. 3, 3RT1. 4 3RT19 261B0.00 3RT1. 33), RC elements 3RT1. 4 3RT19 36-1C.00 3RT1. 3, 3RT1. 4 Diode assembly For DC operation Sizes S6 ... S12 For connecting to withdrawable coil with screw terminals with contactors with • 3RT1. ..-.A... conventional operating mechanism • 3RT1. ..-.N... solid-state operating mechanism 3RT1. 5, 3RT1. 6, 3RT19 56-1C.00 3RT1. 7 RC elements 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 -- 1) Can be used for AC operation for 50/60 Hz. Please inquire about further voltages. } } } } C 3RT19 56-1CB00 3RT19 56-1CC00 3RT19 56-1CD00 3RT19 56-1CE00 3RT19 56-1CF00 3) Mountable only at the top for 3RT1. 3/AC operating mechanism. 2) For packs of 10 or 5 units, the Order No. must be supplemented with "Z" and the order code "X90". For Version contactors Type Rated control supply voltage Us1) AC operation DC operation V AC V DC Power con- DT sumption of LEDs at Us Order No.2) Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Surge suppressors with LED (also for Cage Clamp terminals) Size S00 For plugging onto the front side of the contactors with and without auxiliary switch blocks 3RT1, 3RH1. Varistors 24 ... 48 48 ... 127 127 ... 240 -- 3RT1, 3RH1. Noise sup- -pression -diodes -- 12 ... 24 24 ... 70 70 ... 150 150 ... 250 10 ... 120 20 ... 470 50 ... 700 160 ... 950 } } } A 3RT19 16-1JJ00 3RT19 16-1JK00 3RT19 16-1JL00 3RT19 16-1JP00 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.008 0.008 0.009 0.008 24 ... 70 50 ... 150 150 ... 250 20 ... 470 50 ... 700 160 ... 950 } } } 3RT19 16-1LM00 3RT19 16-1LN00 3RT19 16-1LP00 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.007 0.007 0.007 3RT19 16-1L.00 1) Can be used for AC operation for 50/60 Hz. Please inquire about further voltages. 2) For packs of 10 or 5 units, the Order No. must be supplemented with "-Z" and the order code "X90". * You can order this quantity or a multiple thereof. 3/120 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg EMC suppression modules; 3-phase 5.5 kW Size S00 (for contactors with AC or DC operation)1) RC elements (3 x 220 W/0.22 µF) } A C 3RT19 16-1PA1 3RT19 16-1PA2 3RT19 16-1PA3 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.078 0.078 0.081 A B D 3RT19 16-1PB1 3RT19 16-1PB2 3RT19 16-1PB3 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.084 0.090 0.087 C 3RT19 66-1PV3 1 1 unit 101 0.380 C Rated operating voltage Ue = 1000 V AC For damping overvoltages and protecting motor windings against multiple re-ignition when switching off induction motors. For connection on the contactor feeder side (2-T1/4-T2/6-T3). For separate installation. 3RT19 66-1PV4 1 1 unit 101 0.775 For increasing the permissible residual } current and for limiting the residual voltage. Ensures safe opening of contactors with direct control via 230 V AC semiconductor outputs of SIMATIC controllers. Also performs the function of a surge damping circuit. Rated voltage: AC 50/60 Hz, 180 V to 255 V. Operating range: 0.8 to 1.1 x Us 3RT19 16-1GA00 1 1 unit 101 0.008 For manual operation of the contactor contacts for start-up and service3) 3RK1 903-0CA00 1 1 unit 121 0.015 up to 400 V up to 575 V up to 690 V 3RT10 1 Varistors up to 400 V up to 575 V up to 690 V 3RT19 16-1PA Main conducting path surge suppression modules for 3RT12 vacuum contactors Size S10 and S12 3RT12 Rated operating voltage Ue = 690 V AC Additional load modules Size S00 (also for Cage Clamp terminal) For plugging onto the front side of the contactors with and without auxiliary switch blocks2) 3RT1. 1, 3RH1. 3RT19 16-1GA00 Control kits Size S00 3RT1. 1, 3RH1. A 1) See also description on page 3/108. 2) For packs of 10 units, the Order No. must be supplemented with "-Z" and the order code "X90". 3) See "Load Feeders", Motor Starters and Soft Starters -> ET 200 S Motor Starters, 3RK1 903-0CA00. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/121 3 3RT10 1 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For Version contactors DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg Coupling links for control by PLC Sizes S0 ... S3 For mounting onto the coil terminals of the contactors 3 3RT1. 2, 3RT1. 3, 3RT1. 4 3RH19 24-1GP11 } 3RH19 24-1GP11 1 1 unit 101 0.056 B For snapping into the location hole of an identification label on the front of a contactor either directly on the contactor or on the front auxiliary switch. The LED module is connected to coil terminals A1 and A2 of the contactor and indicates its energized state. Yellow LED. Rated voltage: 24 to 240 V AC/DC, polarized. (1 pack = 5 units) 3RT19 26-1QT00 1 5 units 101 0.007 For connection of auxiliary and control cables to the main conductor connections (for one side) 3RT19 46-4F 1 1 unit 101 0.033 3RT19 16-4KA1 1 4 sets 101 0.030 Operating range DC 17 V to 30 V Power consumption: 0.5 W at 24 V DC Permissible residual current of the electronics (with 0 signal): 2.5 mA Rated operating current Ie: AC-15/AC-14 at 230 V: 3 A, DC-13 at 230 V: 0.1 A With LED for indicating circuit state. With integrated varistor for damping opening surges. LED modules for indicating contactor operation (also for Cage Clamp terminals) Sizes S0 ... S12 1) 3RT1. 2, 3RT1. 3, 3RT1. 4 3RT19 26-1QT00 mounted to contactor Auxiliary terminals, 3-pole Size S3 3RT10 4. B 3RT19 46-4F Solder pin adapters for contactors Size S00 3RT1. 1, 3RH11 Installation kit for soldering contactors onto A a printed circuit board. For 1 contactor, 1 set is required. 1) For sizes S6 ... S12 the connecting leads have to be extended. * You can order this quantity or a multiple thereof. 3/122 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg Solder pin adapters for contactors with mounted 4-pole auxiliary switch block Size S00 Installation kit for soldering contactors with an auxiliary switch block onto a printed circuit board For 1 contactor, 1 set is required. B 3RT19 16-4KA2 1 4 sets 101 0.070 3RT19 26-4P 1 10 sets 101 0.002 3 3RT1. 1, 3RH11 Screw adapters with screw or Cage Clamp terminal Size S0 3RT1.2. NSB0_01470 Screw adapter for easy screw fixing, C 2 units required per contactor (1 pack contains 10 sets for 10 contactors) 3RT19 16-4BB31 3RT19 16-4BB41 3RT19 36-4BB31 Size For contactors Max. conductor cross-sections Type mm2 3RT19 56-4BA31 DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Links for paralleling 3-pole, with connection terminal1)2) S00 3RT10 1 25 } 3RT19 16-4BB31 1 1 unit 101 0.015 S0 3RT10 2. 35, stranded } 3RT19 26-4BB31 1 1 unit 101 0.018 S2 3RT10 3. 95 } 3RT19 36-4BB31 1 1 unit 101 0.107 } 3RT19 46-4BB31 1 1 unit 101 0.197 3-pole, with through hole (star jumpers)1)2) S3 3RT10 4. 3RT14 4. 185 S6 3RT1. 5 -- } 3RT19 56-4BA31 1 1 unit 101 0.161 S10/S12 3RT1. 6, 3RT1. 7 -- } 3RT19 66-4BA31 1 1 unit 101 0.533 C 3RT19 16-4BB41 1 1 unit 101 0.015 4-pole, with connection terminal1)2) S00 3RT1. 1 25 1) The links for paralleling can be reduced by one pole. 2) Sizes S00 to S2: The links for paralleling are insulated. Size S3: A cover is included for touch protection. (Can only be used when the box terminal is removed.) Sizes S6 to S12: The 3RT19 56-4EA1 (for S6) or 3RT19 66-4EA1 (for S10 and S12) cover can be used for touch protection. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/123 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays For contactors Version Size Type S6 3RT1. 5 Up to 70 mm² 2) (3RB10 5) Up to 120 mm² DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Box terminal blocks For round and ribbon cables1) 3 Auxiliary conductor connection for box terminal } 3RT19 55-4G 1 1 unit 101 } 3RT19 56-4G 1 1 unit 101 0.270 B 3TX7 500-0A 1 1 unit 101 0.008 } 3RT19 66-4G 1 1 unit 101 0.676 0.237 S10/S12 Up to 240 mm² 3RT1. 6, With auxiliary conductor 3RT1. 7 (3RB10 6) connection S2 3RT10 3 Additional touch protection for } fitting to box terminals (2 units per contactor required) 3RT19 36-4EA2 1 1 unit 101 0.016 S3 3RT10 4, 3RT14 4 } 3RT19 46-4EA2 1 1 unit 101 0.023 3RT19 5.-4G Covers Terminal covers for box terminals 3RT19 36-4EA2 S6 3RT1. 5 Length: 25 mm } 3RT19 56-4EA2 1 1 unit 101 0.028 S10/S12 3RT1. 6, 3RT1. 7 Length: 30 mm } 3RT19 66-4EA2 1 1 unit 101 0.038 S3 3RT10 4, 3RT14 4 For maintaining the voltage clearances and as touch protection if box terminal is removed4) (2 units per contactor required) } 3RT19 46-4EA1 1 1 unit 101 0.037 Terminal covers for cable lug and busbar connection3) 3RT19 46-4EA1 S6 3RT1. 5 Length: 100 mm } 3RT19 56-4EA1 1 1 unit 101 0.067 S10/S12 3RT1. 6, 3RT1. 7 Length: 120 mm } 3RT19 66-4EA1 1 1 unit 101 0.124 For rail cover between contactor and 3RB10 overload relay or wiring connector for contactor assemblies 3RT1. 5 Length: 27 mm } 3RT19 56-4EA3 1 1 unit 101 0.021 S10/S12 5) 3RT1. 6, 3RT1. 7 Length: 42 mm } 3RT19 66-4EA3 1 1 unit 101 0.062 Sealable cover for preventing manual operation A 3RT19 16-4MA10 1 5 units 101 0.005 B 3RT19 26-4MA10 1 5 units 101 0.006 S6 Sealable covers S00 3RT1. 1, 3RH1.6) S0 ... S12 3RT1. 2 ... 1 unit required per contactor 3RT1. 76) NSB0_01471 1) For connectable cross-sections, see Technical specifications of contactors in Catalog LV 1 T. 4) Observe the note in Catalog LV 1 T, Technical specifications, conductor cross-sections. 2) As standard for 3RT10 54-1 contactor (55 kW). 5) The 3RT19 66-4EA3 cover is required in addition for use in contactor assemblies (reversing/wye delta). 3) Also fits on contactors S6 ... S12 with box terminals. 6) Exception: Contactors and contactor relays auxiliary switch block mounted onto the front. * You can order this quantity or a multiple thereof. 3/124 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Accessories for 3RT, 3RH contactors and contactor relays Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg 3RT19 16-4JA02 Insulation stop strip can be inserted in cable entry of B Cage Clamp (2 strips per contactor required, can be removed in pairs) Fits into cable entries of all SIRIUS devices with Cage Clamp terminals of cable crosssection up to 2.5 mm2. 3RT19 16-4JA02 100 20 units 101 0.100 Tools for opening Cage Clamp connection Length: approx. 175 mm; 3.5 x 0.5 (green; partially isolated) A 8WA2 880 1 1 unit 041 0.012 Length: approx. 175 mm; 3.5 x 0.5 (green) A 8WA2 803 1 1 unit 041 0.024 • 10 mm × 7 mm, pastel turquoise D 3RT19 00-1SB10 100 816 units 101 0.239 • 20 mm × 7 mm, pastel turquoise C 3RT19 00-1SB20 100 340 units 101 0.220 • 19 mm × 6 mm, pastel turquoise D 3RT19 00-1SB60 100 3060 units 101 0.153 • 19 mm × 6 mm, zinc/yellow C 3RT19 00-1SD60 100 3060 units 101 0.120 For all SIRIUS devices with Cage Clamp terminals, up to max. 2.5 mm² conductor crosssection 8WA2 880 Blank labeling plates Device labeling plates for "SIRIUS" NSK-7237 Labels for sticking for "SIRIUS" 3RT19 00-1SB10 Computer labeling system Obtainable from: For individual inscription of device identification labeling plates murrplastik Systemtechnik GmbH * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/125 3 Insulation stop for securely holding back the conductor insulation on conductors up to 1 mm2 for contactors with Cage Clamp terminals Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays ■ Selection and ordering data For contactor Rated control supply voltage DT Us Order No. Size PU PS* (UNIT, SET, M) Screw terminals PG Weight per PU approx. Price per PU 50 Hz 50/60 Hz 60 Hz Type V V V 3RT10 2., 3RT13 2., 3RT15 2. 24 42 48 110 ----- ----- } B A } 3RT19 24-5AB01 3RT19 24-5AD01 3RT19 24-5AH01 3RT19 24-5AF01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.092 0.092 0.092 0.090 230 400 --- --- } } 3RT19 24-5AP01 3RT19 24-5AV01 1 1 1 unit 1 unit 101 101 0.090 0.092 ----- 24 42 48 110 ----- } B B } 3RT19 24-5AC21 3RT19 24-5AD21 3RT19 24-5AH21 3RT19 24-5AG21 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.090 0.089 0.091 0.093 --- 220 230 --- B B 3RT19 24-5AN21 3RT19 24-5AL21 1 1 1 unit 1 unit 101 101 0.095 0.095 110 220 --- --100 200 120 240 110 220 B B B B 3RT19 24-5AK61 3RT19 24-5AP61 3RT19 24-5AG61 3RT19 24-5AN61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.095 0.096 0.069 0.093 kg Magnetic coils ¼ AC operation 3 S0 3RT19 24-5A.01 S2 3RT10 34 3RT19 34-5A.01 3RT10 35, 3RT10 36, 3RT13 3., 3RT15 3. -- 400 440 B 3RT19 24-5AR61 1 1 unit 101 0.090 24 42 48 110 ----- ----- } B B } 3RT19 34-5AB01 3RT19 34-5AD01 3RT19 34-5AH01 3RT19 34-5AF01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.109 0.110 0.109 0.114 230 400 --- --- A B 3RT19 34-5AP01 3RT19 34-5AV01 1 1 1 unit 1 unit 101 101 0.109 0.115 ----- 24 42 48 110 ----- } B B B 3RT19 34-5AC21 3RT19 34-5AD21 3RT19 34-5AH21 3RT19 34-5AG21 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.112 0.112 0.114 0.112 --- 220 230 --- C B 3RT19 34-5AN21 3RT19 34-5AL21 1 1 1 unit 1 unit 101 101 0.111 0.114 110 220 --- --100 200 120 240 110 220 B B B B 3RT19 34-5AK61 3RT19 34-5AP61 3RT19 34-5AG61 3RT19 34-5AN61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.112 0.115 0.088 0.115 -- 400 440 B 3RT19 34-5AR61 1 1 unit 101 0.113 24 42 48 110 ----- ----- } B B } 3RT19 35-5AB01 3RT19 35-5AD01 3RT19 35-5AH01 3RT19 35-5AF01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.104 0.106 0.108 0.110 230 400 --- --- } B 3RT19 35-5AP01 3RT19 35-5AV01 1 1 1 unit 1 unit 101 101 0.108 0.112 ----- 24 42 48 110 ----- } B B A 3RT19 35-5AC21 3RT19 35-5AD21 3RT19 35-5AH21 3RT19 35-5AG21 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.110 0.110 0.108 0.108 --- 220 230 --- B B 3RT19 35-5AN21 3RT19 35-5AL21 1 1 1 unit 1 unit 101 101 0.108 0.111 110 220 --- --100 200 120 240 110 220 B B B B 3RT19 35-5AK61 3RT19 35-5AP61 3RT19 35-5AG61 3RT19 35-5AN61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.108 0.107 0.111 0.088 -- 400 440 C 3RT19 35-5AR61 1 1 unit 101 0.111 * You can order this quantity or a multiple thereof. 3/126 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage DT Us Cage Clamp terminals Order No. Size PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU 50 Hz 50/60 Hz 60 Hz Type V V V 3RT10 2., 3RT13 2., 3RT15 2. 24 42 48 110 ----- ----- B C B B 3RT19 24-5AB02 3RT19 24-5AD02 3RT19 24-5AH02 3RT19 24-5AF02 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.093 0.089 0.095 0.090 230 400 --- --- B C 3RT19 24-5AP02 3RT19 24-5AV02 1 1 1 unit 1 unit 101 101 0.091 0.092 ----- 24 42 48 110 ----- B C C B 3RT19 24-5AC22 3RT19 24-5AD22 3RT19 24-5AH22 3RT19 24-5AG22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.090 0.069 0.092 0.092 --- 220 230 --- B B 3RT19 24-5AN22 3RT19 24-5AL22 1 1 1 unit 1 unit 101 101 0.094 0.093 110 220 --- --100 200 120 240 110 220 B C C C 3RT19 24-5AK62 3RT19 24-5AP62 3RT19 24-5AG62 3RT19 24-5AN62 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.090 0.094 0.094 0.094 kg S0 3RT19 24-5A.02 S2 3RT10 34 3RT10 35, 3RT10 36, 3RT13 3., 3RT15 3. -- 400 440 C 3RT19 24-5AR62 1 1 unit 101 0.091 24 42 48 110 ----- ----- B B B B 3RT19 34-5AB02 3RT19 34-5AD02 3RT19 34-5AH02 3RT19 34-5AF02 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.105 0.087 0.095 0.116 230 400 --- --- B B 3RT19 34-5AP02 3RT19 34-5AV02 1 1 1 unit 1 unit 101 101 0.107 0.115 ----- 24 42 48 110 ----- B B B B 3RT19 34-5AC22 3RT19 34-5AD22 3RT19 34-5AH22 3RT19 34-5AG22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.109 0.109 0.113 0.109 --- 220 230 --- B B 3RT19 34-5AN22 3RT19 34-5AL22 1 1 1 unit 1 unit 101 101 0.125 0.112 110 220 --- --100 200 120 240 110 220 B B B B 3RT19 34-5AK62 3RT19 34-5AP62 3RT19 34-5AG62 3RT19 34-5AN62 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.110 0.117 0.083 0.083 -- 400 440 B 3RT19 34-5AR62 1 1 unit 101 0.109 24 42 48 110 ----- ----- B B B B 3RT19 35-5AB02 3RT19 35-5AD02 3RT19 35-5AH02 3RT19 35-5AF02 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.102 0.088 0.085 0.104 230 400 --- --- B B 3RT19 35-5AP02 3RT19 35-5AV02 1 1 1 unit 1 unit 101 101 0.104 0.107 ----- 24 42 48 110 ----- B B B B 3RT19 35-5AC22 3RT19 35-5AD22 3RT19 35-5AH22 3RT19 35-5AG22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.106 0.106 0.107 0.103 --- 220 230 --- B B 3RT19 35-5AN22 3RT19 35-5AL22 1 1 1 unit 1 unit 101 101 0.105 0.107 110 220 --- --100 200 120 240 110 220 B B B B 3RT19 35-5AK62 3RT19 35-5AP62 3RT19 35-5AG62 3RT19 35-5AN62 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.110 0.104 0.083 0.083 -- 400 440 B 3RT19 35-5AR62 1 1 unit 101 0.110 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/127 3 Magnetic coils ¼ AC operation Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage DT Us Screw terminals AC Order No. DC PG Weight per PU approx. Price per PU 50 Hz 50/60 Hz 60 Hz Size PU PS* (UNIT, SET, M) kg Type V V V V 3RT10 44 24 42 48 110 ----- ----- ----- B B B B 3RT19 44-5AB01 3RT19 44-5AD01 3RT19 44-5AH01 3RT19 44-5AF01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.191 0.188 0.186 0.189 230 400 --- --- --- B B 3RT19 44-5AP01 3RT19 44-5AV01 1 1 1 unit 1 unit 101 101 0.180 0.194 ----- 24 42 48 110 ----- ----- B B B B 3RT19 44-5AC21 3RT19 44-5AD21 3RT19 44-5AH21 3RT19 44-5AG21 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.182 0.199 0.195 0.184 --- 220 230 --- --- B B 3RT19 44-5AN21 3RT19 44-5AL21 1 1 1 unit 1 unit 101 101 0.179 0.184 110 220 --- --100 200 120 240 110 220 ----- B B B B 3RT19 44-5AK61 3RT19 44-5AP61 3RT19 44-5AG61 3RT19 44-5AN61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.190 0.193 0.130 0.185 -- 400 440 -- B 3RT19 44-5AR61 1 1 unit 101 0.190 24 42 48 110 ----- ----- ----- B B B B 3RT19 45-5AB01 3RT19 45-5AD01 3RT19 45-5AH01 3RT19 45-5AF01 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.169 0.166 0.180 0.170 230 400 --- --- --- } C 3RT19 45-5AP01 3RT19 45-5AV01 1 1 1 unit 1 unit 101 101 0.169 0.173 ----- 24 42 48 110 ----- ----- A B B B 3RT19 45-5AC21 3RT19 45-5AD21 3RT19 45-5AH21 3RT19 45-5AG21 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.168 0.172 0.181 0.169 --- 220 230 --- --- B B 3RT19 45-5AN21 3RT19 45-5AL21 1 1 1 unit 1 unit 101 101 0.173 0.171 110 220 --- --100 200 120 240 110 220 ----- B B B C 3RT19 45-5AK61 3RT19 45-5AP61 3RT19 45-5AG61 3RT19 45-5AN61 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.179 0.180 0.130 0.176 -- 400 440 -- B 3RT19 45-5AR61 1 1 unit 101 0.170 ----- ----- ----- 24 42 48 60 B B B B 3RT19 34-5BB41 3RT19 34-5BD41 3RT19 34-5BW41 3RT19 34-5BE41 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.600 0.637 0.618 0.630 ----- ----- ----- 110 125 220 230 B B B B 3RT19 34-5BF41 3RT19 34-5BG41 3RT19 34-5BM41 3RT19 34-5BP41 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.605 0.632 0.617 0.720 ----- ----- ----- 24 42 48 60 B C B B 3RT19 44-5BB41 3RT19 44-5BD41 3RT19 44-5BW41 3RT19 44-5BE41 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.997 1.040 0.974 1.035 ----- ----- ----- 110 125 220 230 B B B B 3RT19 44-5BF41 3RT19 44-5BG41 3RT19 44-5BM41 3RT19 44-5BP41 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.970 0.960 1.004 0.956 Magnetic coils ¼ AC operation 3 S3 3RT19 44-5A.01 3RT10 45, 3RT10 46, 3RT13 4., 3RT14 46, 3RT15 4. 3RT19 45-5A.01 Magnetic coils ¼ DC operation S2 S3 3RT10 3., 3RT13 3., 3RT15 3. 3RT10 4., 3RT13 4., 3RT14 4., 3RT15 4. * You can order this quantity or a multiple thereof. 3/128 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage DT Us Cage Clamp terminals AC Order No. DC 50 Hz 50/60 Hz 60 Hz Size PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU Type V V V V 3RT10 44 24 42 48 110 ----- ----- ----- B B B B 3RT19 44-5AB02 3RT19 44-5AD02 3RT19 44-5AH02 3RT19 44-5AF02 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.190 0.130 0.171 0.185 230 400 --- --- --- B B 3RT19 44-5AP02 3RT19 44-5AV02 1 1 1 unit 1 unit 101 101 0.185 0.190 ----- 24 42 48 110 ----- ----- B B B B 3RT19 44-5AC22 3RT19 44-5AD22 3RT19 44-5AH22 3RT19 44-5AG22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.183 0.130 0.190 0.185 --- 220 230 --- --- B B 3RT19 44-5AN22 3RT19 44-5AL22 1 1 1 unit 1 unit 101 101 0.130 0.178 110 220 --- --100 200 120 240 110 220 ----- B B B B 3RT19 44-5AK62 3RT19 44-5AP62 3RT19 44-5AG62 3RT19 44-5AN62 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.188 0.188 0.123 0.123 kg S3 3RT19 45-5A.02 3RT10 45, 3RT10 46, 3RT13 4., 3RT14 46, 3RT15 4. -- 400 440 -- B 3RT19 44-5AR62 1 1 unit 101 0.177 24 42 48 110 ----- ----- ----- B B B B 3RT19 45-5AB02 3RT19 45-5AD02 3RT19 45-5AH02 3RT19 45-5AF02 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.165 0.130 0.130 0.169 230 400 --- --- --- B B 3RT19 45-5AP02 3RT19 45-5AV02 1 1 1 unit 1 unit 101 101 0.170 0.157 ----- 24 42 48 110 ----- ----- B B B B 3RT19 45-5AC22 3RT19 45-5AD22 3RT19 45-5AH22 3RT19 45-5AG22 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.166 0.130 0.174 0.161 --- 220 230 --- --- B B 3RT19 45-5AN22 3RT19 45-5AL22 1 1 1 unit 1 unit 101 101 0.170 0.163 110 220 --- --100 200 120 240 110 220 ----- B B B B 3RT19 45-5AK62 3RT19 45-5AP62 3RT19 45-5AG62 3RT19 45-5AN62 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.171 0.130 0.123 0.123 -- 400 440 -- B 3RT19 45-5AR62 1 1 unit 101 0.169 ----- ----- ----- 24 42 48 60 B C B B 3RT19 34-5BB42 3RT19 34-5BD42 3RT19 34-5BW42 3RT19 34-5BE42 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.625 0.557 0.652 0.633 ----- ----- ----- 110 125 220 230 B C B B 3RT19 34-5BF42 3RT19 34-5BG42 3RT19 34-5BM42 3RT19 34-5BP42 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.612 0.557 0.637 0.602 ----- ----- ----- 24 42 48 60 B B B B 3RT19 44-5BB42 3RT19 44-5BD42 3RT19 44-5BW42 3RT19 44-5BE42 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.034 0.805 1.009 1.016 ----- ----- ----- 110 125 220 230 B B B B 3RT19 44-5BF42 3RT19 44-5BG42 3RT19 44-5BM42 3RT19 44-5BP42 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.970 0.805 0.959 0.958 Magnetic coils ¼ DC operation S2 S3 3RT19 44-5B0.42 3RT10 3., 3RT13 3., 3RT15 3. 3RT10 4., 3RT13 4., 3RT14 4., 3RT15 4. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/129 3 Magnetic coils ¼ AC operation Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage Us min ... Us max DT Order No. Size Type PU PS* (UNIT, SET, M) Screw terminals PG Weight per PU approx. Price per PU V AC/DC kg Withdrawable coils Conventional operating mechanism 3RT10 5, 3RT14 5 3 S6 3RT19 55-5A S10 S10 S12 3RT10 6, 3RT14 6 3RT12 6 Vacuum contactor 3RT10 7, 3RT14 7, 3RT12 7 Vacuum contactor 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B B 3RT19 55-5AB31 3RT19 55-5AD31 3RT19 55-5AF31 3RT19 55-5AM31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.620 0.576 0.591 0.568 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 55-5AP31 3RT19 55-5AU31 3RT19 55-5AV31 3RT19 55-5AR31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.580 0.579 0.569 0.613 500 ... 550 575 ... 600 B B 3RT19 55-5AS31 3RT19 55-5AT31 1 1 1 unit 1 unit 101 101 0.610 0.605 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B C 3RT19 65-5AB31 3RT19 65-5AD31 3RT19 65-5AF31 3RT19 65-5AM31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.850 0.840 0.809 0.805 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 65-5AP31 3RT19 65-5AU31 3RT19 65-5AV31 3RT19 65-5AR31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.784 0.840 0.817 0.825 500 ... 550 575 ... 600 C C 3RT19 65-5AS31 3RT19 65-5AT31 1 1 1 unit 1 unit 101 101 0.829 0.792 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B A C 3RT19 66-5AB31 3RT19 66-5AD31 3RT19 66-5AF31 3RT19 66-5AM31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.060 0.995 1.003 0.650 220 ... 240 240 ... 277 380 ... 420 440 ... 480 A C B C 3RT19 66-5AP31 3RT19 66-5AU31 3RT19 66-5AV31 3RT19 66-5AR31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.930 0.997 0.825 0.650 500 ... 550 575 ... 600 C C 3RT19 66-5AS31 3RT19 66-5AT31 1 1 1 unit 1 unit 101 101 0.650 0.650 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B C 3RT19 75-5AB31 3RT19 75-5AD31 3RT19 75-5AF31 3RT19 75-5AM31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.425 1.255 1.311 1.200 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 75-5AP31 3RT19 75-5AU31 3RT19 75-5AV31 3RT19 75-5AR31 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.204 1.308 1.218 1.261 500 ... 550 575 ... 600 C C 3RT19 75-5AS31 3RT19 75-5AT31 1 1 1 unit 1 unit 101 101 1.202 1.139 * You can order this quantity or a multiple thereof. 3/130 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage Us min ... Us max DT Cage Clamp terminals Order No. Size Type V AC/DC PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU kg Withdrawable coils S6 S10 S12 3RT10 5, 3RT14 5 3RT10 6, 3RT14 6 3RT10 7, 3RT14 7, 3RT12 7 Vacuum contactor 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B B 3RT19 55-5AB32 3RT19 55-5AD32 3RT19 55-5AF32 3RT19 55-5AM32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.649 0.576 0.591 0.568 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 55-5AP32 3RT19 55-5AU32 3RT19 55-5AV32 3RT19 55-5AR32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.568 0.579 0.569 0.613 500 ... 550 575 ... 600 B B 3RT19 55-5AS32 3RT19 55-5AT32 1 1 1 unit 1 unit 101 101 0.610 0.605 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B B 3RT19 65-5AB32 3RT19 65-5AD32 3RT19 65-5AF32 3RT19 65-5AM32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.835 0.840 0.809 0.805 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 65-5AP32 3RT19 65-5AU32 3RT19 65-5AV32 3RT19 65-5AR32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.784 0.855 0.817 0.825 500 ... 550 575 ... 600 B B 3RT19 65-5AS32 3RT19 65-5AT32 1 1 1 unit 1 unit 101 101 0.829 0.650 23 ... 26 42 ... 48 110 ... 127 200 ... 220 B B B B 3RT19 75-5AB32 3RT19 75-5AD32 3RT19 75-5AF32 3RT19 75-5AM32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.425 1.255 1.311 1.100 220 ... 240 240 ... 277 380 ... 420 440 ... 480 B B B B 3RT19 75-5AP32 3RT19 75-5AU32 3RT19 75-5AV32 3RT19 75-5AR32 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 1.204 1.308 1.218 1.261 500 ... 550 575 ... 600 B B 3RT19 75-5AS32 3RT19 75-5AT32 1 1 1 unit 1 unit 101 101 1.202 1.139 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/131 3 Conventional operating mechanism Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Rated control supply voltage Us DT Order No. Size Type PU PS* (UNIT, SET, M) Screw terminals PG Weight per PU approx. Price per PU V AC/DC kg Withdrawable coils Solid-state operating mechanism 3 For 24 V DC PLC output S6 3RT10 5, 3RT14 5 S10 3RT19 55-5N... S12 21 ... 27.3 96 ... 127 200 ... 277 C B B 3RT19 55-5NB31 3RT19 55-5NF31 3RT19 55-5NP31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.636 0.567 0.567 3RT10 6, 3RT14 6 21 ... 27.3 96 ... 127 200 ... 277 B B B 3RT19 65-5NB31 3RT19 65-5NF31 3RT19 65-5NP31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.808 0.926 0.813 3RT12 6 Vacuum contactor 21 ... 27.3 96 ... 127 200 ... 277 B C C 3RT19 66-5NB31 3RT19 66-5NF31 3RT19 66-5NP31 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.650 0.650 1.030 3RT10 7, 3RT14 7, 3RT12 7 Vacuum contactor 21 ... 27.3 96 ... 127 200 ... 277 B B B 3RT19 75-5NB31 3RT19 75-5NF31 3RT19 75-5NP31 1 1 1 1 unit 1 unit 1 unit 101 101 101 1.355 0.951 1.061 For 24 V DC PLC output/PLC relay output, with remaining lifetime indication (RLT) (Withdrawable coil with lateral solid-state module) S6 3RT10 5, 3RT14 5 96 ... 127 200 ... 277 B B 3RT19 55-5PF31 3RT19 55-5PP31 1 1 1 unit 1 unit 101 101 0.570 0.955 S10 3RT10 6, 3RT14 6 96 ... 127 200 ... 277 B B 3RT19 65-5PF31 3RT19 65-5PP31 1 1 1 unit 1 unit 101 101 1.368 1.176 S12 3RT10 7, 3RT14 7 96 ... 127 200 ... 277 B B 3RT19 75-5PF31 3RT19 75-5PP31 1 1 1 unit 1 unit 101 101 1.100 1.424 With AS-Interface and remaining lifetime indication (RLT) (Withdrawable coil with lateral solid-state module) S6 3RT10 5, 3RT14 5 96 ... 127 200 ... 277 B B 3RT19 55-5QF31 3RT19 55-5QP31 1 1 1 unit 1 unit 101 101 0.961 0.946 S10 3RT10 6, 3RT14 6 96 ... 127 200 ... 277 B B 3RT19 65-5QF31 3RT19 65-5QP31 1 1 1 unit 1 unit 101 101 0.650 0.650 S12 3RT10 7, 3RT14 7 96 ... 127 200 ... 277 B B 3RT19 75-5QF31 3RT19 75-5QP31 1 1 1 unit 1 unit 101 101 1.100 1.460 Rated control supply voltage Us DT Cage Clamp terminals For contactor Order No. Size Type PU PS* (UNIT, SET, M) PG Weight per PU approx. Price per PU V AC/DC kg Withdrawable coils Solid-state operating mechanism For 24 V DC PLC output S6 3RT10 5, 3RT14 5 21 ... 27.3 96 ... 127 200 ... 277 B B B 3RT19 55-5NB32 3RT19 55-5NF32 3RT19 55-5NP32 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.654 0.567 0.567 S10 3RT10 6, 3RT14 6 21 ... 27.3 96 ... 127 200 ... 277 B B B 3RT19 65-5NB32 3RT19 65-5NF32 3RT19 65-5NP32 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.808 0.926 0.813 S12 3RT10 7, 3RT14 7, 3RT12 7 Vacuum contactor 21 ... 27.3 96 ... 127 200 ... 277 B B B 3RT19 75-5NB32 3RT19 75-5NF32 3RT19 75-5NP32 1 1 1 1 unit 1 unit 1 unit 101 101 101 1.355 0.951 1.061 * You can order this quantity or a multiple thereof. 3/132 Siemens LV 1 · 2006 Accessories and Spare Parts For 3RT, 3RH Contactors and Contactor Relays Spare parts for 3RT, 3RH contactors and contactor relays For contactor Size Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg S2 3RT10 3 . C 3RT19 36-7A 1 1 unit 101 0.112 S3 3RT10 4., 3RT14 46 Arc chute, 3-pole C 3RT19 46-7A 1 1 unit 101 0.299 S6 3RT10 54 3RT10 55 3RT10 56 B B B 3RT19 54-7A 3RT19 55-7A 3RT19 56-7A 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.760 0.760 0.755 S10 3RT10 64 3RT10 65 3RT10 66 B B B 3RT19 64-7A 3RT19 65-7A 3RT19 66-7A 1 1 1 1 unit 1 unit 1 unit 101 101 101 1.355 1.355 1.355 S12 3RT10 75 3RT10 76 B B 3RT19 75-7A 3RT19 76-7A 1 1 1 unit 1 unit 101 101 1.643 1.650 S6 3RT14 56 B 3RT19 56-7B 1 1 unit 101 0.720 S10 3RT14 66 B 3RT19 66-7B 1 1 unit 101 1.350 S12 3RT14 76 B 3RT19 76-7B 1 1 unit 101 1.400 } } } 3RT19 34-6A 3RT19 35-6A 3RT19 36-6A 1 1 1 1 set 1 set 1 set 101 101 101 0.041 0.044 0.046 } } } 3RT19 44-6A 3RT19 45-6A 3RT19 46-6A 1 1 1 1 set 1 set 1 set 101 101 101 0.098 0.111 0.116 Contacts with fixing parts For contactors with 3 main contacts S2 3RT10 34 3RT10 35 3RT10 36 Main contacts (3 NO contacts) for utilization category AC-3 (1 set = 3 movable and 6 fixed switching elements with fixing parts) S3 3RT10 44 3RT10 45 3RT10 46 S6 3RT10 54 3RT10 55 3RT10 56 } } } 3RT19 54-6A 3RT19 55-6A 3RT19 56-6A 1 1 1 1 set 1 set 1 set 101 101 101 0.239 0.281 0.295 S10 3RT10 64 3RT10 65 3RT10 66 } } } 3RT19 64-6A 3RT19 65-6A 3RT19 66-6A 1 1 1 1 set 1 set 1 set 101 101 101 0.443 0.513 0.555 S12 3RT10 75 3RT10 76 } A 3RT19 75-6A 3RT19 76-6A 1 1 1 set 1 set 101 101 0.766 0.915 S3 3RT14 46 1 1 set 101 0.113 3RT14 56 3RT19 56-6D 1 1 set 101 0.285 S10 3RT14 66 3RT19 66-6D 1 1 set 101 0.543 S12 3RT14 76 B Main contacts (3 NO contacts) for utilization category AC-1 B (1 set = 3 movable and 6 fixed switching B elements with fixing parts) A 3RT19 46-6D S6 3RT19 76-6D 1 1 set 101 0.899 3 vacuum interrupters with fixing parts B B B 3RT19 64-6V 3RT19 65-6V 3RT19 66-6V 1 1 1 1 set 1 set 1 set 101 101 101 1.530 1.525 1.520 B B 3RT19 75-6V 3RT19 76-6V 1 1 1 set 1 set 101 101 1.775 1.775 B Main contacts (4 NO contacts) for utilization category AC-1 C (1 set = 4 movable and 8 fixed switching C elements with fixing parts) 3RT19 36-6E 1 1 set 101 0.058 3RT19 44-6E 3RT19 46-6E 1 1 1 set 1 set 101 101 0.149 0.150 For 3RT12 vacuum contactors S10 3RT12 64 3RT12 65 3RT12 66 S12 3RT12 75 3RT12 76 For contactors with 4 main contacts S2 3RT13 26 S3 3RT13 44 3RT13 46 * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/133 3 Arc chutes Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TB, 3TC, 3TF, 3TG, 3TK contactors ■ Selection and ordering data For contactor Size Version Type Rated control supply voltage Us DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V AC V DC 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- A A A C C 3TX7 402-3G 3TX7 402-3H 3TX7 402-3J 3TX7 402-3K 3TX7 402-3L 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.015 0.015 0.015 0.024 0.024 kg Surge suppressors1) ¼ Varistors 3TC442) Varistors3) With line spacer, for mounting onto the coil terminal 3 2 3TX7 402-3. 3TX7 462-3. 4 and 6 3TB50 and 3TC56 Varistors3) For sticking onto the contactor base or for mounting separately 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- D C B A D 3TX7 462-3G 3TX7 462-3H 3TX7 462-3J 3TX7 462-3K 3TX7 462-3L 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.013 0.014 0.014 0.016 0.016 8 and 12 3TC52 and 3TC56 Varistors For sticking onto the contactor base or for mounting separately 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 ------ D C B A D 3TX7 462-3G 3TX7 462-3H 3TX7 462-3J 3TX7 462-3K 3TX7 462-3L 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.013 0.014 0.014 0.016 0.016 8 ... 12 3TB52 ... 3TB56, 3TC52 and 3TC56 Varistors3) -For separate screw -connection or -snapping onto 35 mm standard mounting rail 24 ... 70 B 70 ... 150 B 150 ... 250 B 3TX7 522-3G 3TX7 522-3H 3TX7 522-3J 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.083 0.078 0.084 14 3TF68 and 3TF69 Varistors3) For DC economy circuit; for snapping onto the side of auxiliary switches ---- 24 ... 48 C 48 ... 127 C 127 ... 240 C 3TX7 572-3G 3TX7 572-3H 3TX7 572-3J 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.075 0.085 0.081 RC elements For lateral snapping onto auxiliary switch or 35 mm standard mounting rail 24 ... 48 -- -24 ... 70 C B 3TX7 462-3R 3TX7 522-3R 1 1 1 unit 1 unit 101 101 0.084 0.080 48 ... 127 -- -70 ... 150 A B 3TX7 462-3S 3TX7 522-3S 1 1 1 unit 1 unit 101 101 0.082 0.088 127 ... 240 -A -150 ... 250 B 3TX7 462-3T 3TX7 522-3T 1 1 1 unit 1 unit 101 101 0.081 0.085 240 ... 400 -400 ... 600 -- A C 3TX7 462-3U 3TX7 462-3V 1 1 1 unit 1 unit 101 101 0.084 0.086 24 ... 48 48 ... 127 127 ... 240 240 ... 400 400 ... 600 ------ B B B B B 3TX7 522-3R 3TX7 522-3S 3TX7 522-3T 3TX7 522-3U 3TX7 522-3V 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.080 0.088 0.085 0.085 0.086 24 ... 250 D 3TX7 462-3D 1 1 unit 101 0.014 3TX7 522-3., 3TX7 572-3. Surge suppressors ¼ RC elements 4 3TX7 462-3., 3TX7 522-3. 6 ... 12 3TC48 3TB50, 3TC52 and 3TC56 RC elements For lateral snapping onto auxiliary switch or 35 mm standard mounting rail Surge suppressors4) ¼ Diodes 6 ... 12 3TB52 ... 3TB56, 3TC48 ... 3TC56 -Diode assemblies (diode and Zener diode) For DC solenoid system, for sticking onto the contactor base or for mounting separately 3TX7 462-3. 1) The surge suppressor is integrated as standard in the following contactors: 3TF68 and 3TF69 (AC operation): varistor circuit. 2) The connection piece for mounting the surge suppressor must be bent slightly. 3) Includes the peak value of the ripple voltage on the DC side. 4) Not for DC economy circuit. * You can order this quantity or a multiple thereof. 3/134 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TB, 3TC, 3TF, 3TG, 3TK contactors For contactor Size Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg Solid-state compatible auxiliary switch blocks with screw terminals 3TF68 and 3TF69 3TC44 ... 3TC48 5TY7 561-1. For mounting onto the side of contactors. For use in dusty atmosphere and solidstate circuits with rated operating currents Ie/AC-14 and DC-13 from 1 mA to 300 mA at 3 V to 60 V. With 1 changeover contact. 2nd auxiliary switch block, left or right (replacement for 3TY6 561-1U, 3TY6 561-1V) B 3TY7 561-1UA00 1 1 unit 101 0.053 } 3TX7 090-0D 1 1 unit 101 0.080 3 14 2 and 4 Coupling links for control by PLC 14 3TF68 and 3TF69 Operating range: 17 to 30 V DC. Power consumption: 0.5 W at 24 V DC. Fitted with varistor. For technical specifications, see LV 1 T For snapping onto the side of auxiliary switch, with surge suppression Terminal covers for protection against inadvertent contact with exposed bar connections 14 3TF68 3TF69 B 3TX7 686-0A 1 1 set 101 0.410 B 3TX7 696-0A 1 1 set 101 0.402 M6 B 3TX6 506-3B 1 1 set 101 0.082 M8 B 3TX6 526-3B 1 1 set 101 0.140 M 10 B 3TX6 546-3B 1 1 set 101 0.260 C 3TX7 680-0D 1 1 unit 101 0.256 C 3TX7 680-0E 1 1 unit 101 0.080 C 3TX7 570-1E 1 1 set 101 0.675 For screwing onto free screw end on middle connecting bar. 2 units required per contactor. (1 set = 2 units) 3TX7 3TX6 526-3B 6 3TB50, 3TC48 8 and SIRIUS S6 3TB52 3RT1.5 10 and 14 and SIRIUS S10, S12 3TB54 ... 3TB56, 3TC52, 3TC56 3RT1.6 3RT1.7 Can be screwed on free screw end. Covers one rail connection (1 set = 6 units). Links for paralleling (star jumper) ¼ 3-pole, without connection terminal1) 14 3TF68 Cover plate for link for paralleling 14 3TF68 A cover plate must be used in order to protect against inadvertent contact with exposed bar connections (EN 50274). Box terminals for laminated copper bars Without auxiliary conductor connection (1 set = 3 units) 14 3TF68 With single covers for protection against inadvertent contact (EN 50274) With auxiliary conductor connection (1 set = 3 units) 14 3TF68 With single covers for protection against inadvertent contact (EN 50274) C 3TX7 570-1F 1 1 set 101 0.698 14 3TF69 Conductor cross-sections for auxiliary conductors: Solid 2 x (0.75 ... 2.5) mm2 Finely stranded with end sleeve 2 x (0.5 ... 2.5) mm2 Solid or stranded 2 x (18 ... 12) AWG Tightening torque 0.8 ... 1.4 Nm (7 ... 12 lb.in) C 3TX7 690-1F 1 1 set 101 1.986 1) The link for paralleling can be reduced by one pole. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/135 Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TB, 3TC, 3TF, 3TG, 3TK contactors For contactor Remarks Size Rated control DT supply voltage Us Type Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V DC kg Arc chutes 3TC44 17-0L.. With cutout for mounting resistor B 3TY2 442-0B 1 1 unit 101 0.164 2 3TC44 With series resistor 24 Without varistor 110 C C 3TY6 443-0LB4 3TY6 443-0LF4 1 1 1 unit 1 unit 101 101 0.340 0.330 4 3TC48 24 110 C C 3TY6 483-0LB4 3TY6 483-0LF4 1 1 1 unit 1 unit 101 101 1.170 1.116 6 3TB50 24 110 C C 3TY6 503-0LB4 3TY6 503-0LF4 1 1 1 unit 1 unit 101 101 1.100 1.100 8 3TB52 and 3TC52 24 110 C C 3TY6 523-0LB4 3TY6 523-0LF4 1 1 1 unit 1 unit 101 101 2.942 2.912 10 3TB54 24 110 C C 3TY6 543-0LB4 3TY6 543-0LF4 1 1 1 unit 1 unit 101 101 1.100 1.100 12 3TB56 and 3TC56 24 110 C C 3TY6 563-0LB4 3TY6 563-0LF4 1 1 1 unit 1 unit 101 101 1.100 1.100 2 3 Magnetic coils All spare parts not mentioned above are identical to those for the standard contactors. Auxiliary Rated operating current contacts Ie/AC-15/AC-14 at Number 230/ 220 V 400/ 380 V 500 V AC A A A Auxiliary contacts Ident. No. DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Version N N N N O C O C kg Snap-on auxiliary switch blocks for 3TF2 contactors ¼ with screw terminals For assembling contactors with several auxiliary contacts With 2, 4 and 5 auxiliary contacts according to DIN 50012 For 3TF2. 10 contactors (auxiliary contact 1 NO = 10E) 3TX4 4..-.A 1 4 3 2 11 E -- 1 -- -- B 3TX4 401-1A 1 1 unit 101 0.033 3 4 3 2 22 E 1 2 -- -- B 3TX4 412-1A 1 1 unit 101 0.042 4 4 3 2 23 E 32 E 1 3 -- -- B 2 2 -- -- B 3TX4 413-1A 3TX4 422-1A 1 1 1 unit 1 unit 101 101 0.047 0.048 With 3 and 5 auxiliary contacts according to DIN 50005 for 3TF2 contactors 2 4 3 2 20 11 02 11; U 2 1 --- -1 2 -- ---1 ---1 B B B B 3TX4 420-2A 3TX4 411-2A 3TX4 402-2A 3TX4 411-2G 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.038 0.038 0.037 0.037 4 4 3 2 40 31 22 22; 2 U 4 3 2 -- -1 2 -- ---2 ---2 B B B B 3TX4 440-2A 3TX4 431-2A 3TX4 422-2A 3TX4 422-2G 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.047 0.047 0.047 0.047 For contactor Rated control supply Time range voltage Us (minimum times) DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg OFF-delay devices (with screw terminals) for 3TF2 contactors For DC-operated contactors for bridging short-time power failures up to 0.8 s 3TF2. ..-0BB4 24 V DC 0.25 s or 0.5 s B 3TX4 490-1H 1 1 unit 101 0.083 * You can order this quantity or a multiple thereof. 3/136 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TB, 3TC, 3TF, 3TG, 3TK contactors For contactor Rated control supply voltage Power DT Us consumption of LED at Us Type V AC V DC Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. MW kg Surge suppressors for 3TF2 contactors ¼ For plugging onto contactors with and without auxiliary switch blocks Version without LED 3TF2. ..-0..., 3TF2. ..-1... 3TX4 490-3A 24 ... 48 48 ... 127 127 ... 240 24 ... 70 70 ... 150 150 ... 250 ---- B B B 3TX4 490-3R 3TX4 490-3S 3TX4 490-3T 1 1 1 10 units 1 unit 1 unit 101 101 101 0.010 0.010 0.010 240 ... 400 400 ... 600 --- --- B B 3TX4 490-3U 3TX4 490-3V 1 1 1 unit 1 unit 101 101 0.014 0.015 48 48 ... 127 127 ... 240 24 ... 70 70 ... 150 150 ... 250 ---- B B B 3TX4 490-3G 3TX4 490-3H 3TX4 490-3J 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.010 0.010 0.010 240 ... 400 400 ... 600 --- --- B B 3TX4 490-3K 3TX4 490-3L 1 10 units 101 0.016 1 10 units 101 0.016 12 ... 250 -- B 3TX4 490-3A 1 1 unit 101 0.010 24 ... 250 -- B 3TX4 490-3B 1 1 unit 101 0.009 12 ... 24 24 ... 70 70 ... 150 150 ... 250 10 ... 120 20 ... 470 50 ... 700 160 ... 950 B B B B 3TX4 490-4G 3TX4 490-4H 3TX4 490-4J 3TX4 490-4K 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.009 0.009 0.010 0.009 24 ... 70 70 ... 150 150 ... 250 20 ... 470 B 50 ... 700 B 160 ... 950 B 3TX4 490-4A 3TX4 490-4B 3TX4 490-4C 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.009 0.009 0.009 3TX4 490-1J 1 1 unit 101 0.011 A 3TX4 491-2A 1 5 units 101 0.032 D 3TX4 491-2K 1 1 unit 101 0.010 Varistors 3TF2. ..-0..., 3TF2. ..-1... Noise suppression diodes 3TF2. ..-0..., 3TF2. ..-1... -- Diode assemblies (diode and Zener diode) For DC operation and short break times 3TF2. ..-0..., 3TF2. ..-1... -- Version with LED Varistors 3TF2. ..-0..., 3TF2. ..-1... 3TX4 490-4G 24 ... 48 48 ... 127 127 ... 240 -- Noise suppression diodes 3TF2. ..-0..., 3TF2. ..-1... ---- Additional load modules for 3TF2 contactors ¼ For plugging onto contactors with and without auxiliary switch blocks1) For increasing the permissible residual current and for limiting the residual voltage 3TF2. ..-0A.., 3TF2. ..-1A.. 230/220, 50 Hz -230, 60 Hz 230, 50/60 Hz Operating range 0.8 ... 1.1 x Us B Plug-in bases with solder pin connectors for printed circuit boards ¼ width 45 mm for 3TF2 and 3TK2 contactors For 3TF2 and 3TK2 contactors With flat connectors 6.3 mm x 0.8 mm; Rated insulation voltage Ui: 400 V (pollution degree 3); Rated impulse withstand voltage Uimp: 6 kV; Rated operating current Ie: 6 A; s and U rated data:: max. 300 V, 6 A 3TF20 ..-3..., 3TF20 ..-7..., 3TK20 ..-3..., 3TK20 ..-7... Release tools 3TF2. ..-7..., 3TK20..-7... For releasing contactors from 3TX4 491-2A plug-in bases 1) Dimensions as for 3TX4 490-3 surge suppressor. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/137 3 RC elements Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TB, 3TC, 3TF, 3TG, 3TK contactors ■ Accessories For contactor Max. rated operating currents Ie/AC-1 Max. conductor DT (at 55 °C) of the contactors cross-sections Type A Order No. Price per PU PU PS* (UNIT, SET, M) PG mm2 Weight per PU approx. kg Links for paralleing (star jumpers) 3-pole, without connection terminal1)2) 3TG10 16 star jumpers can be reduced by one pole -- } 3RT19 16-4BA31 1 1 unit 101 0.003 25 } 3RT19 16-4BB31 1 1 unit 101 0.015 25 C 3RT19 16-4BB41 1 1 unit 101 0.015 3-pole, with connection terminal1)3) 3 3TG10 40 4-pole, with connection terminal1)4) 3TG10 50 1) The links for paralleling can be reduced by one pole. The rated operating currents apply to each pole. The parallel connections are insulated. 2) Replacement for 3TX4 490-2C. 3) Replacement for 3TX4 490-2A. 4) Replacement for 3TX4 490-2B. * You can order this quantity or a multiple thereof. 3/138 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TH contactor relays ■ Selection and ordering data Version Rated control supply voltage Us AC DC V V DT Order No. Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. kg 3TX7 402-3. Noise suppression diodes -With line spacer, for mounting onto the coil terminal 24 ... 250 A 3TX7 402-3A 1 1 unit 101 0.147 -- 24 ... 250 A 3TX7 402-3D 1 1 unit 101 0.015 24 ... 48 Varistors2) With line spacer, for mounting 48 ... 127 onto the coil terminal 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- A A A C C 3TX7 402-3G 3TX7 402-3H 3TX7 402-3J 3TX7 402-3K 3TX7 402-3L 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.015 0.015 0.015 0.024 0.024 RC elements 24 ... 48 With line spacer, for mounting 48 ... 127 onto the coil terminal 127 ... 240 240 ... 400 400 ... 600 24 ... 70 70 ... 150 150 ... 250 --- A A A C C 3TX7 402-3R 3TX7 402-3S 3TX7 402-3T 3TX7 402-3U 3TX7 402-3V 1 1 1 1 1 1 unit 1 unit 1 unit 1 unit 1 unit 101 101 101 101 101 0.025 0.025 0.023 0.024 0.024 -- B 3TX4 210-0P 1 1 unit 101 0.002 For mounting directly to contactor coil without surge suppressor A 3TX4 090-0C 1 1 unit 101 0.055 For mounting directly to contactor coil with surge suppressor A 3TX4 090-0D 1 1 unit 101 0.057 Diode assemblies (diode and Zener diode) with line spacer, DC operation, for mounting onto the coil terminal Covers For switch position indicator -- Coupling links for control by PLC for 3TH4 contactor relays Operating range: 17 ... 30 V DC Power consumption: 0.5 W at 24 V DC 3TX4 090 mounted to contactor 1) The opening delay of the NO contact and the closing delay of the NC contact are increased if the contactor coils are attentuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms). For contactor Type Version 2) Includes the peak value of the ripple voltage on the DC side. DT Order No. Rated control Time supply voltage range Us AC 50/60 Hz (minimum times) V Price per PU PU (UNIT, SET, M) PS* PG Weight per PU approx. s kg ON-delay devices 3TH42/ 3TH43 NTC thermistors 220 ... 230 Time tolerance + 100 %, -50 % 0.1 B 3TX4 180-0A 1 1 unit 101 0.013 3TX4 180-0A * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/139 3 Surge suppressors1) for 3TH4 contactor relays Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TH contactor relays For contactor Rated control OFF delay supply voltage Us Type AC 50/60 Hz DC V V DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. s kg 3 OFF-delay devices for bridging short-time power failures (up to 1.2 s) 3TH42 ..-0BF4 3TH43 ..-0BF4 110 0.15 or 0.3 A 3TX4 701-0AN1 1 1 unit 101 0.169 3TH42 ..-0BM4 3TH43 ..-0BM4 220 0.6 or 1.2 A 3TX4 701-0AN1 1 1 unit 101 0.169 3TH42 ..-0BP4 3TH43 ..-0BP4 230 0.6 or 1.2 A 3TX4 701-0AN1 1 1 unit 101 0.169 0.4 or 0.8 A 3TX4 701-0BB4 1 1 unit 101 0.168 3TH42 ..-0BB4 3TH43 ..-0BB4 3TX4 701-0AN1 24 Contacts Rated operating current Ie/AC-15/AC-14 at Contacts DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. 230/ 400/ 500 V 690/ Ident. No. Version 220 V 380 V AC 660 V acc. to EN 50011 Number A A A A NO NC NO NC kg Snap-on auxiliary switch blocks for 3TH20 contactor relays ¼ with screw terminals With 8 contacts according to EN 50011, For snapping onto contactor relays with 4 NO, Ident. No. 40E (3TH20 40-0...) 4 4 3 2 -- 3TX4 440-0A 80 E 71 E 62 E 4 3 2 -1 2 ---- ---- B B B 3TX4 440-0A 3TX4 431-0A 3TX4 422-0A 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.047 0.047 0.047 53 E 44 E 1 -- 3 4 --- --- B B 3TX4 413-0A 3TX4 404-0A 1 1 1 unit 1 unit 101 101 0.048 0.047 With 6 and 8 contacts according to EN 50005 4 4 3 2 -- 40 E 31 E 22 E 22; 2U 4 3 2 -- -1 2 -- ---2 ---2 B B B B 3TX4 440-2A 3TX4 431-2A 3TX4 422-2A 3TX4 422-2G 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.047 0.047 0.047 0.047 2 4 3 2 -- 20 E 11 E 02 E 11; U 2 1 --- -1 2 -- ---1 ---1 B B B B 3TX4 420-2A 3TX4 411-2A 3TX4 402-2A 3TX4 411-2G 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.038 0.038 0.037 0.037 For contactor Rated control supply Time range voltage Us (minimum times) DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg OFF-delay devices (with screw terminals) For DC-operated contactors for bridging short-time power failures up to 0.8 s 3TH2. ..-0BB4 24 V DC 0.25 s or 0.5 s B 3TX4 490-1H 1 1 unit 101 0.083 3TX4 490-1A 1 1 unit 101 0.085 3TH2. ..-0BF4 110 V AC, 50/60 Hz 0.1 s or 0.2 s B 3TH2. ..-0BM4, 3TH2. ..-0BP4 220 V AC, 50/60 Hz 0.4 s or 0.8 s 3TX4 490-1A * You can order this quantity or a multiple thereof. 3/140 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Accessories for 3TH contactor relays For contactor Rated control supply voltage Power DT Us consumption of LED at Us Type V AC V DC Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. MW kg Surge suppressors1) For plugging onto contactors with and without auxiliary switch blocks Version without LED 3TX4 490-3A 24 ... 48 48 ... 127 127 ... 240 24 ... 70 70 ... 150 150 ... 250 ---- B B B 3TX4 490-3R 3TX4 490-3S 3TX4 490-3T 1 1 1 10 units 1 unit 1 unit 101 101 101 0.010 0.010 0.010 240 ... 400 400 ... 600 --- --- B B 3TX4 490-3U 3TX4 490-3V 1 1 1 unit 1 unit 101 101 0.014 0.015 48 48 ... 127 127 ... 240 24 ... 70 70 ... 150 150 ... 250 ---- B B B 3TX4 490-3G 3TX4 490-3H 3TX4 490-3J 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.010 0.010 0.010 240 ... 400 400 ... 600 --- --- B B 3TX4 490-3K 3TX4 490-3L 1 1 10 units 10 units 101 101 0.016 0.016 12 ... 250 -- B 3TX4 490-3A 1 1 unit 101 0.010 24 ... 250 -- B 3TX4 490-3B 1 1 unit 101 0.009 12 ... 24 24 ... 70 70 ... 150 150 ... 250 10 ... 12 20 ... 470 50 ... 700 160 ... 950 B B B B 3TX4 490-4G 3TX4 490-4H 3TX4 490-4J 3TX4 490-4K 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.009 0.009 0.010 0.009 24 ... 70 70 ... 150 150 ... 250 20 ... 470 B 50 ... 700 B 160 ... 950 B 3TX4 490-4A 3TX4 490-4B 3TX4 490-4C 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.009 0.009 0.009 3TX4 490-1J 1 1 unit 101 0.011 3TX4 491-2A 1 5 units 101 0.032 Varistors 3TH2. ..-0... Noise suppression diodes 3TH2. ..–0... -- Diode assemblies (diode and Zener diode) For DC operation and short break times 3TH2. ..–0... -- Version with LED Varistors 3TH2. ..-0... 24 ... 48 48 ... 27 127 ... 240 -- 3TX4 490-4G Noise suppression diodes 3TH2. ..-0... ---- Additional load modules (residual current) For plugging onto contactors with and without auxiliary switch blocks For increasing the permissible residual current and for limiting the residual voltage of SIMATIC semiconductor outputs 3TH2. ..-0A 230/220, 50 Hz -230, 60 Hz -230, 50/60 Hz -Operating range 0.8 ... 1.1 x Us B Plug-in bases with solder pin connectors for printed circuit boards, width 45 mm For 3TH2 contactor relays; With flat connectors 1 x 6.3 mm ... 0.8 mm; Rated insulation voltage Ui: 400 V (pollution degree 3); Rated impulse withstand voltage Uimp: 6 kV; Rated operating current Ie: 6 A; s and U rated data: max. 300 V, 6 A 3TH20 ..-3, 3TH20 ..-7 A 1) The opening delay of the NO contact and the closing delay of the NC contact are increased if the contactor coils are attenuated against voltage peaks (noise suppression diode 6 to 10 times; diode assemblies 2 to 6 times, varistor +2 to 5 ms). * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/141 3 RC elements 3TH2. ..-0... Accessories and Spare Parts For 3T Contactors and Contactor Relays Spare parts for 3TB, 3TC, 3TF, 3TK contactors ■ Selection and ordering data For contactor Contacts Version Version Size Type NO NC NC 3TB50 1 1 -- 1 -- 1 1 1 -- 1 1 -- 1 -- 1 DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. kg Auxiliary switch blocks 3 6 8 ... 12 3TB52 ... 3TB56 3TY6 561-1A B 3TY6 501-1AA00 1 1 unit 101 0.053 C 3TY6 501-1E 1 1 unit 101 0.054 B 3TY6 561-1A 1 1 unit 101 0.074 B 3TY6 561-1B 1 1 unit 101 0.075 C 3TY6 561-1E 1 1 unit 101 0.076 C C C C 3TY6 503-0B.. 3TY6 523-0B.. 3TY6 543-0B.. 3TY6 563-0B.. 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.230 0.400 0.400 0.560 B C C C 3TY6 502-0A 3TY6 522-0A 3TY6 542-0A 3TY6 562-0A 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.751 1.177 1.456 1.580 (1 set = 3 moving and B 6 fixed contacts) B B B 3TY6 500-0A 3TY6 520-0A 3TY6 540-0A 3TY6 560-0A 1 1 1 1 1 set 1 unit 1 set 1 set 101 101 101 101 0.283 0.359 0.529 0.756 Auxiliary switch block, left or right (replacement for 3TY6 501-1A/-1B) Auxiliary switch block, right Auxiliary switch block, left Auxiliary switch block, right Auxiliary switch block, right Magnetic coils DC operation 6 8 10 12 3TB50 3TB52 3TB54 3TB56 6 8 10 12 3TB50 3TB52 3TB54 3TB56 3TY6 5. Arc chutes 1 arc chute, 3-pole 3TY6 502-0A Contacts with fixing parts In order to ensure reliable operation of the contactors, only original replacement contacts from Siemens should be used. 6 8 10 12 3TB50 3TB52 3TB54 3TB56 3TY6 520-0A For rated control supply voltages for coils, see page 3/146. * You can order this quantity or a multiple thereof. 3/142 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Spare parts for 3TB, 3TC, 3TF, 3TK contactors For contactor Size Auxiliary contacts Version Type NO Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. NC kg 2 and 4 3TB44, 1 3TC48 1 Auxiliary switch block, left B or right (replacement for 3TY6 501-1A/-1B) 3TY6 501-1AA00 1 1 unit 101 0.053 4 3TC48 1 2nd auxiliary switch block, C left1) 2nd auxiliary switch block, C right1) 3TY6 501-1K 1 1 unit 101 0.055 3TY6 501-1L 1 1 unit 101 0.047 Auxiliary switch block, left Auxiliary switch block, right 2nd auxiliary switch block, left1) 2nd auxiliary switch block, right1) B B 3TY6 561-1A 3TY6 561-1B 1 1 1 unit 1 unit 101 101 0.074 0.075 C 3TY6 561-1K 1 1 unit 101 0.077 C 3TY6 561-1L 1 1 unit 101 0.078 B B B B 3TY2 440-0A 3TY2 480-0A 3TY2 520-0A 3TY2 560-0A 1 1 1 1 1 set 1 set 1 set 1 set 101 101 101 101 0.065 0.100 0.237 0.424 C C C C 3TY2 442-0A 3TY2 482-0A 3TY2 522-0A 3TY2 562-0A 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.166 0.503 1.205 2.129 C C C C 3TY6 443-0B.. 3TY6 483-0B.. 3TY6 523-0B.. 3TY6 563-0B.. 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.300 1.000 2.300 4.800 C C C C 3TY7 403-0A.. 3TY6 483-0A.. 3TY6 523-0A.. 3TY6 566-0A.. 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.100 0.200 0.350 0.650 1 8 and 12 3TC52, 1 3TC56 1 3TY6 561-1A Contacts with fixing parts In order to ensure reliable operation of the contactors, only original replacement contacts from Siemens should be used. 2 4 8 12 3TC44 3TC48 3TC52 3TC56 2 4 8 12 3TC44 3TC48 3TC52 3TC56 (1 set = 2 moving and 2 fixed switching elements) 3TY2 520-0A Rated control supply voltages for coils, see page 3/146. Arc chutes 1 arc chute, 2-pole 3TC2 48 Magnetic coils DC operation 2 4 8 12 3TC44 3TC48 3TC52 3TC56 AC operation 2 4 8 12 3TC44 3TC48 3TC52 3TC56 1) Can only be mounted on AC-operated contactors. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/143 3 Auxiliary switch blocks Accessories and Spare Parts For 3T Contactors and Contactor Relays Spare parts for 3TB, 3TC, 3TF, 3TK contactors For contactor Version Rated control DT supply voltage Us Type Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V AC/DC kg Varistors 3TC7 For sticking onto the contactor base 24 110 C C 3TX2 746-2F 3TX2 746-2G 1 1 1 unit 1 unit 101 101 0.011 0.011 Main contacts (1 set) For 3TC78: 2 units required per contactor B 3TY2 740-0E 1 1 set 101 0.356 3TC74 4 NO +4 NC B 3TY2 741-2J 1 1 unit 101 0.265 3TC78 Auxiliary contact, left, with 2 NO +2 NC Auxiliary contact, right, with 2 NO +2 NC C 3TY2 781-2C 1 1 unit 101 0.186 C 3TY2 781-2D 1 1 unit 101 0.184 For 3TC78: 2 units required per contactor C 3TY2 742-0C 1 1 unit 101 3.916 DT Order No. Contacts with fixing parts 3 3TC7 Auxiliary switch blocks Arc chutes 3TC7 For contactor Contacts Version Size NO NC Type Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. NC kg Auxiliary switch blocks With screw terminals 14 3TF68 and 3TF69 3TY7 561-1. 1 1 -- 1st auxiliary switch block, left or right Replacement for: 3TY7 561-1A/-1B. B 3TY7 561-1AA00 1 1 unit 101 0.048 1 -- 1 Auxiliary switch block, left or right B 3TY7 561-1EA00 1 1 unit 101 0.048 1 1 -- 2nd auxiliary switch block, left or right Replacement for: 3TY7 561-1K/-1L. B 3TY7 561-1KA00 1 1 unit 101 0.050 3TY7 681-1G 1 1 unit 101 0.050 For coil reconnection with DC economy circuit, with screw terminals 14 3TF68 and 3TF69 For contactor Size -- -- 1 Auxiliary contact block C Version DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. Type kg Magnetic coils AC operation 14 3TF68 3TF69 The coils are fitted as standard with C varistors against overvoltage. The coil is C supplied with switch-on electronics. 3TY7 683-0C.. 3TY7 693-0C.. 1 1 1 unit 1 unit 101 101 0.650 0.650 3TY7 683-0D.. 3TY7 693-0D.. 1 1 1 unit 1 unit 101 101 0.560 0.560 3TY7 680-0B 3TY7 690-0B 1 1 1 set 1 set 101 101 3.490 3.638 DC operation · DC economy circuit 14 3TF68 3TF69 3TY7. C Reversing contactors are required for size 14 contactors: C Contactor type 3TF68 and 3TF69 Reversing contactor 3TC44 (70 mm wide, 85 mm high) The coils are supplied without reversing contactor. Vacuum interrupters In order to ensure reliable operation of the contactors, only original replacement interrupters from Siemens should be used. 14 3TF68 3TF69 3 vacuum interrupters with mounting parts For rated control supply voltages for coils, see page 3/146. B B For solid-state compatible auxiliary switch blocks, see page 3/135. * You can order this quantity or a multiple thereof. 3/144 Siemens LV 1 · 2006 Accessories and Spare Parts For 3T Contactors and Contactor Relays Spare parts for 3TB, 3TC, 3TF, 3TK contactors Version Rated control supply voltage Us DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V AC kg Reversing contactors (3TC44) Complete with resistor and 1 m connecting 110 ... 120 lead and connector for 3TF68 ..-.Q, 220 ... 240 3TF69 ..-.Q 380 ... 420 C C C 3TY7 684-0QG7 3TY7 684-0QL7 3TY7 684-0QV7 1 1 1 1 unit 1 unit 1 unit 101 101 101 1.000 1.000 1.000 For 3TF68 ..-.Q 110 ... 120 220 ... 240 380 ... 420 C C C 3TY7 683-0QG7 3TY7 683-0QL7 3TY7 683-0QV7 1 1 1 1 unit 1 unit 1 unit 101 101 101 2.700 1.509 1.460 For 3TF69 ..-.Q 110 ... 120 220 ... 240 380 ... 420 C C C 3TY7 693-0QG7 3TY7 693-0QL7 3TY7 693-0QV7 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.650 1.455 1.431 For rated control supply voltages for coils, see page 3/146. For contactor Version Type Rated control supply voltage Us For solid-state compatible auxiliary switch blocks, see page 3/135. DT Order No. Price per PU PU PS* (UNIT, SET, M) PG Weight per PU approx. V AC kg Surge suppressors ¼ RC elements 3TK10 to 3TK13 24 ... 48 110 ... 415 D B 3TK19 30-0A 3TK19 30-0B 1 1 1 unit 1 unit 101 101 0.033 0.039 3TK14 to 3TK17 48 ... 110 220 ... 600 C B 3TK19 34-0C 3TK19 34-0D 1 1 1 unit 1 unit 101 101 0.042 0.044 B B B B 3TK19 40-0A 3TK19 42-0A 3TK19 44-0A 3TK19 46-0A 1 1 1 1 2 units 2 units 2 units 2 units 101 101 101 101 0.141 0.113 0.190 0.203 B 3TK19 10-3A 1 1 unit 101 0.055 B 3TK19 10-3B 1 1 unit 101 0.055 Terminal covers 3TK10, 3TK11 3TK12, 3TK13 3TK14, 3TK15 3TK17 For mounting onto contactors Auxiliary switch blocks 3TK1 1st auxiliary switch block, left or 1 NO + 1 NC right 2nd auxiliary switch block, left or 1 NO + 1 NC right Locking devices 3TK10, 3TK11 3TK12, 3TK13 For mechanical interlocking of 2 identical contactors, auxiliary contacts 2 NC B B 3TK19 20-0A 3TK19 22-0A 1 1 1 unit 1 unit 101 101 0.144 0.143 3TK14, 3TK15, 3TK17 Mechanical interlock, including mounting plate B 3TK19 24-0A 1 1 unit 101 6.750 1 arc chute, 4-pole D D D D 3TK19 50-0A 3TK19 51-0A 3TK19 52-0A 3TK19 53-0A 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.055 0.065 1.250 1.384 D D D 3TK19 54-0A 3TK19 55-0A 3TK19 57-0A 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.001 3.681 3.785 D D D 3TK19 70-0A.. 3TK19 72-0A.. 3TK19 74-0A.. 1 1 1 1 unit 1 unit 1 unit 101 101 101 0.350 0.450 0.950 D D D D 3TK19 60-0A 3TK19 61-0A 3TK19 62-0A 3TK19 63-0A 1 1 1 1 1 unit 1 unit 1 unit 1 unit 101 101 101 101 0.254 0.275 0.573 0.582 D D D 3TK19 64-0A 3TK19 65-0A 3TK19 67-0A 1 1 1 1 unit 1 unit 1 unit 101 101 101 2.354 2.356 2.311 Arc chutes 3TK10 3TK11 3TK12 3TK13 3TK14 3TK15 3TK17 Magnetic coils 3TK10, 3TK11 3TK12, 3TK13 3TK14, 3TK15, 3TK17 Contacts with fixing parts 3TK10 3TK11 3TK12 3TK13 4 moving and 8 fixed contacts 3TK14 3TK15 3TK17 For rated control supply voltages for coils, see page 3/146. * You can order this quantity or a multiple thereof. Siemens LV 1 · 2006 3/145 3 Magnetic coils for main contactor, with rectifier bridge Accessories and Spare Parts For 3T Contactors and Contactor Relays Spare parts for 3TB, 3TC, 3TF, 3TK contactors For contactor type 3TC44 3TC48 3TC5 3TF68/69 3TK10/11/12/13 3TK14/15/17 Coil type 3TY7 403-0A.. 3TY6 483-0A.. 3TY6 523-0A.. 3TY6 566-0A.. 3TY7 683-0C.. 3TY7 693-0C.. 3TK19 70-0A.. 3TK19 72-0A.. 3TK19 74-0A.. Rated control supply voltages (the 10th and 11th position of the order number must be changed) AC operation · Coils for 50 Hz 24 V AC 110 V AC 230/220 V AC 240 V AC B0 F0 P01) U0 B0 F0 P01) U0 -F0 P01) -- ----- B03) F03) P03) U03) -F03) P03) U03) 3 AC operation · Coils for 50/60 Hz 24 V AC 110 V AC 120 V AC 220 V AC 230 V AC C2 G2 K2 N2 L2 ------ ------ ------ ------ ------ 110 V ... 132 V AC 200 V ... 240 V AC 230 V ... 277 V AC 380 V ... 460 V AC 500 V ... 600 V AC ------ ------ ------ F7 M7 P72) Q7 S7 ------ ------ For contactor type 3TC4 3TB5, 3TC5 3TF68/69 Coil type 3TY6 443-0B.. 3TY6 483-0B.. 3TY6 503-0B.. 3TY6 523-0B.. 3TY6 543-0B.. 3TY6 563-0B.. 3TY7 683-0D.. 3TY7 693-0D.. Rated control supply voltages (the 10th and 11th position of the order number must be changed) DC operation 24 V DC 48 V DC 60 V DC 110 V DC 125 V DC 220 V DC 230 V DC B4 W4 E4 F4 G4 M4 P4 B4 --F4 -M4 -- B4 --F4 G4 M4 P4 1) Operating range at 220 V or 380 V: 0.85 to 1.15 x Us; lower operating range limit according to IEC 60947. 2) Lower operating range limit at 220 V: 0.85 x Us according to IEC 60947. 3) Rated control supply voltages Us: 50 Hz 60 Hz B0: 24 V -F0: 110 V 120 V P0: 220 V to 230 V 240 V (only 3TK19 74) U0: 230 V to 240 V -- 7 3/146 Siemens LV 1 · 2006