R3N miniature industrial relays • Relays of general application • For plug-in sockets: 35 mm rail mount acc. to PN-EN 60715; on panel mounting • Miniature dimensions • Cadmium - free contacts • AC and DC coils • WT (mechanical indicator + lockable front test button) - standard features of relays. Relays may be provided with the test buttons (no latching) and plugs - page 10 • Recognitions, certifications, directives: RoHS, 10 A / 250 V AC Contact data Number and type of contacts Contact material Rated / max. switching voltage Min. switching voltage Rated load (capacity) AC AC1 AC15 AC3 DC1 DC13 Min. switching current Max. inrush current Rated current Max. breaking capacity Min. breaking capacity Contact resistance Max. operating frequency • at rated load • no load AC1 AC1 Coil data Rated voltage 50/60 Hz AC Must release voltage Operating range of supply voltage Rated power consumption Insulation according to PN-EN 60664-1 DC AC DC 3 CO AgNi, AgNi/Au 0,2 µm 250 V / 440 V 10 V 10 A / 250 V AC 3 A / 120 V 1,5 A / 240 V (B300) 370 W (single-phase motor) 10 A / 24 V DC (see Fig. 3) 0,22 A / 120 V 0,1 A / 250 V (R300) 5 mA 20 A 10 A 2 500 VA 0,3 W 100 m 1 200 cycles/hour 18 000 cycles/hour 6 ... 240 V 5 ... 220 V AC: 0,2 Un see Tables 1, 2 1,6 VA 0,9 W DC: Insulation rated voltage Rated surge voltage Overvoltage category Insulation pollution degree Dielectric strength • between coil and contacts • contact clearance • pole - pole Contact - coil distance • clearance • creepage 250 V AC 4 000 V 1,2 / 50 µs III 2 Operating / release time (typical values) Electrical life • resistive AC1 • cos Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature • storage • operating Cover protection category Environmental protection Shock resistance (NO/NC) Vibration resistance AC: 10 type of insulation: basic type of clearance: micro-disconnection type of insulation: basic 2,5 mm 4 mm ms / 8 ms 10 A, 250 V AC > 105 see Fig. 2 > 2 x 107 27,5 x 21,2 x 35,6 mm 35 g -40...+85 oC AC: -40...+55 oC IP 40 PN-EN 60529 RTI PN-EN 116000-3 10 g / 5 g 5 g 10...150 Hz DC: 13 ms / 3 ms DC: -40...+70 oC The data in bold type pertain to the standard versions of the relays. 14.07.2014 General data 2 500 V AC 1 500 V AC 2 500 V AC 0,1 Un 1 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] R3N miniature industrial relays Coil data - DC voltage version Coil code Table 1 Rated voltage V DC Coil resistance at 20 °C Acceptable resistance Coil operating range V DC min. (at 20 °C) max. (at 55 °C) 1005 5 28 ± 10% 4,0 1006 6 40 ± 10% 4,8 5,5 6,6 1012 12 160 ± 10% 9,6 13,2 1024 24 640 ± 10% 19,2 26,4 1048 48 2 600 ± 10% 38,4 52,8 1060 60 4 000 ± 10% 48,0 66,0 1080 80 7 100 ± 10% 64,0 88,0 1110 110 13 600 ± 10% 88,0 121,0 1125 125 16 000 ± 10% 100,0 137,5 1220 220 54 000 ± 10% 176,0 242,0 The data in bold type pertain to the standard versions of the relays. Coil data - AC 50/60 Hz voltage version Coil code Rated voltage V AC Table 2 Coil resistance at 20 °C Acceptable resistance 5006 6 9,8 ± 10% 5012 12 39,5 5024 24 158 5042 42 5048 Coil operating range V AC min. (at 20 °C) max. (at 55 °C) 4,8 6,6 ± 10% 9,6 13,2 ± 10% 19,2 26,4 470 ± 10% 33,6 46,2 48 640 ± 10% 38,4 52,8 5060 60 930 ± 10% 48,0 66,0 5080 80 1 720 ± 10% 64,0 88,0 5110 110 3 450 ± 10% 88,0 121,0 5115 115 3 610 ± 10% 92,0 127,0 5120 120 3 770 ± 10% 96,0 132,0 5127 127 4 000 ± 10% 101,6 139,0 5220 220 15 400 ± 10% 176,0 242,0 5230 230 16 100 ± 10% 184,0 253,0 5240 240 16 800 ± 10% 192,0 264,0 The data in bold type pertain to the standard versions of the relays. NEW TECHNOLOGY 14.07.2014 The new R2N, R3N, R4N relays are modernized versions of the R2, R3, R4 relays. The modernization covered the design of the relays and the manufacturing process. 2 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] R3N miniature industrial relays Dimensions - plug-in version (WT), with lockable front test button type T Dimensions - plug-in version, with test button (no latching) or with plug (no manual operation) Test buttons R4P-0001 and plugs R4W-0003 need to ordered saparately. They substitute buttons type T. To exchange by Customer themselves. Information on test buttons (no latching) and plugs - page 10. Design Improvement of the functionality of the mechanical indicator (W): it is mounted on an insulation base of the unit of the movable contacts; the changes provide the appropriate position in the window in the upper side of the housing irrespectively of the number of operations performed by the relay. Application of electronics made in the SMD technology: additional features L (LED diode) and D (diode) are located on the printed circuit board; the change of the position of the LED diode and optimization of the quality and intensity of its light provide certainty that the relay is in operation status when the LED is on. 3 CO Note: the indicated polarity of the supply refers to the relays with extra equipment D - surge suppression element (diode) - for DC coils only. www.relpol.com.pl Improvement of the efficiency of the electromagnet: an innovational technology of connecting elements has been introduced, which guarantees more reliable operation of the relay. Strengthening of the insulation in the area of the contact plate: polyamide PA66 has been applied; it has very good mechanical and electrical parameters and best thermal properties. Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] 14.07.2014 Connection diagram (pin side view) 3 R3N miniature industrial relays Fig. 1 Electrical life reduction factor at AC inductive load Fig. 2 Reduction factor Number of cycles N Electrical life at AC resistive load. Switching frequency: 1 200 cycles/hour Power factor N - electrical life at AC1 Breaking capacity [kVA] Fig. 3 DC current [A] Max. DC breaking capacity A -resistive load DC1 B -inductive load L/R = 40 ms Mounting Relays R3N are offered in versions for plug-in sockets, with WT features as standard (W - mechanical indicator + T - lockable front test button). In these relays is possibility self-exchange of button type T for test button R4P-0001 (no latching) or on plug R4W-0003 (no manual operation). The buttons R4P-0001 and the plugs R4W-0003 need to ordered saparately. Relays R3N are designed for: • screw terminals plug-in sockets GZT3 ❶ and GZM3 ❶ with clip GZT4-0040 or G4 1052, 35 mm rail mount acc. to PN-EN 60715 or on panel mounting with two M3 screws. Signalling / protecting modules type M... are available with sockets (see page 7). ❶ Plug-in sockets GZT3, GZM3 may be linked with interconnection strip type ZGGZ4 (see page 8). DC voltage [V] Contact material selection for different load types 14.07.2014 • AgNi - for resistive or inductive loads, • AgNi/Au 0,2 µm - Au protects the contact surface during storage. 4 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] R3N miniature industrial relays Ordering codes Cover protection category Type Contact material Number and type of contacts R 3 N — Connection mode — Coil code — Additional features — Contact material 20 - AgNi 21 - AgNi/Au 0,2 µm see Tables 1, 2 page 2 Number and type of contacts 13 - 3 CO Cover protection category 2 - in cover, IP 40 version Connection mode 3 - for plug-in sockets Additional features without marks - without additional features WT - mechanical indicator + lockable front test button ❷ WTL - mechanical indicator + lockable front test button + light indicator (LED diode) WTD - mechanical indicator + lockable front test button + surge suppression element (diode) ❸ WTLD - mechanical indicator + lockable front test button + light indicator (LED diode) + surge suppression element (diode) ❸ ❷ WT - standard features of relays ❸ WTD, WTLD - available only in relays with DC coils Test buttons (no latching) and plugs need to ordered saparately. They substitute buttons type T. To exchange by Customer themselves. Information on test buttons (no latching) and plugs - page 10. • Button R4P-0001-A - orange colour (AC coils) • Button R4P-0001-D - green colour (DC coils) • Plug R4W-0003-A - orange colour (AC coils) • Plug R4W-0003-D - green colour (DC coils) Note: For relays with additional features D - surge suppression element (diode) (versions WTD and WTLD) - fixed supply polarity compulsory for the DC load of coils: +A1(13) / -A2(14). The polarity is indicated on the relay cover. For other versions of the relays with DC coils any polarity is possible. Example of ordering code: relay R3N, for plug-in sockets, three changeover contacts, contact material AgNi, coil voltage 24 V DC, with mechanical indicator and lockable front test button, in cover IP 40 14.07.2014 R3N-2013-23-1024-WT 5 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] Plug-in sockets and accessories Connection diagram GZT3 For R3N Screw terminals Max. tightening moment for the terminal: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 76,3 x 27 x 42,5(80) mm ❷ Three poles 10 A, 300 V AC Dimensions NO NC ZGGZ4 COIL COM GZT4-0040 Accessories ❶ GZT4-0035 G4 1052 Module type M... Connection diagram GZM3 For R3N Screw terminals Max. tightening moment for the terminal: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 75 x 27 x 61(82) mm ❷ Three poles 10 A, 300 V AC Dimensions COM NO NC ZGGZ4 COIL Accessories ❶ GZT4-0040 GZT4-0035 G4 1052 Module type M... ❶ Mounting and sub-assemblies of accessories in the socket - see page 6. Signalling / protecting modules type M... - see page 7. ❷ In the bracket the height of socket with retainer / retractor clip is shown. Mounting and sub-assemblies of the relay and accessories in the socket Retainer / retractor clip Electromagnetic relay Removing the relay from the socket with a retrainer / retractor clip Description plate Screw terminals plug-in socket 14.07.2014 Signalling / protecting module type M... 6 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] Signalling / protecting modules type M... For sockets type: GZT80, GZM80, GZS80, GZMB80, GZT92, GZM92, GZS92, ES 32, GZT2, GZM2, GZMB2, GZT3, GZM3, GZT4, GZM4, GZMB4 Modules type M... are parallely connected with relay coil. Polarity P: -A1/+A2. Polarity N: +A1/-A2. Modules type M... Layout Voltage Type of module ❶ ❷ Module D (polarization P) 6/230 V DC M21P Module D (polarization N) 6/230 V DC M21N Module LD (polarization P) 6/24 V DC 24/60 V DC 110/230 V DC M31R, M31G M32R, M32G M33R, M33G Module LD (polarization N) 6/24 V DC 24/60 V DC 110/230 V DC M41R, M41G M42R, M42G M43R, M43G Module RC 6/24 V AC 24/60 V AC 110/240 V AC M51 M52 M53 Module L 6/24 V AC/DC 24/60 V AC/DC 110/230 V AC/DC M61R, M61G M62R, M62G M63R, M63G Module LV 6/24 V AC/DC 24/60 V AC/DC 110/230 V AC/DC M91R, M91G M92R, M92G M93R, M93G Module V 24 V AC 130 V AC 230 V AC M71 M72 M73 Module R 110/230 V AC M103 It limits overvoltage on DC coils. It limits overvoltage on DC coils. It limits overvoltage on DC coils. Coil energizing indication. It limits overvoltage on DC coils. Coil energizing indication. It protects against EMC disturbance. It limits overvoltage. Coil energizing indication. It limits overvoltage on AC and DC coils. Coil energizing indication. It limits overvoltage on AC and DC coils. No indication. It limits overvoltage on AC coils. ❶ M...R - LED red, M...G - LED green ❷ When ordering modules indicate their color: gray or black. MODULE type M... LED red – M...R PRECAUTIONS: 1. Ensure that the parameters of the product described in its specification provide a safety margin for the appropriate operation of the device or system and never use the product in circumstances which exceed the parameters of the product. 2. Never touch any live parts of the device. 3. Ensure that the product has been connected correctly. An incorrect connection may cause malfunction, excessive heating or risk of fire. 4. In case of any risk of any serious material loss or death or injuries of humans or animals, the devices or systems shall be designed so to equip them with double safety system to guarantee their reliable operation. 14.07.2014 LED green – M...G 7 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] Interconnection strips ZGGZ4 PIR2-...-00L. (R2N + GZM2) ZGGZ4 ZGGZ4 for: Plug-in sockets Relays for plug-in sockets Interface relays ❸ GZT2 GZM2 GZT3 GZM3 GZT4 GZM4 R2N PIR2-...-00L. (R2N + GZM2) PIR3-...-00L. (R3N + GZM3) PIR4-...-00L. (R4N + GZM4) R3N R4N ❸ Interface relay PIR2 (PIR3, PIR4) is offered as a set: plug-in socket GZM2 (GZM3, GZM4) + miniature industrial relay R2N (R3N, R4N) + signalling / protecting module type M... + retainer / retractor clip GZT4-0040 + description plate GZT4-0035. Interconnection strip ZGGZ4 • designed for the co-operation with plug-in sockets of miniature industrial relays and with interface relays PIR2, PIR3 and PIR4, which are equipped with screw terminals; sockets and relays are mounted on 35 mm rail mount acc. to PN-EN 60715, • bridges common input signals (coil terminals A1 or A2) or output signals - see photo at the top, • maximum permissible current is 10 A / 250 V AC, • colours of strips: ZGGZ4-1 grey, ZGGZ4-2 black. 14.07.2014 • possibility of connection of 6 sockets or relays, 8 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] Additional features for industrial relays Industrial relays for plug-in sockets: R2N, R3N, R4N, R15 - 2 CO ❺, R15 - 3 CO ❺ with WT features as standard (W - mechanical indicator + T - lockable front test button). Detailed information on additional features of individual relays can be found in the data sheets on the side of ”Ordering codes”. Type ❹ Description For industrial relays W mechanical indicator R2N, R3N, R4N, (R15 - 2 CO, 3 CO ❺) T lockable front test button, orange colour - AC coils, green colour - DC coils R2N, R3N, R4N, (R15 - 2 CO, 3 CO ❺) L light indicator (LED diode), located inside the relay R2N, R3N, R4N, RY2, (R15 - 2 CO, 3 CO, 4 CO ❺) RUC, RUC-M D surge suppression element (diode) - only for DC coils R2N, R3N, R4N, RY2, (R15 - 2 CO, 3 CO, 4 CO ❺) V surge suppression element (varistor) - only for AC coils (R15 - 2 CO, 3 CO ❺) K test button without block function (R15 - 4 CO ❺), RUC ❹ Available combinations: WT, WTL, WTD, WTLD - in relays R2N, R3N, R4N for plug-in sockets L, D, LD - in relays RY2 for plug-in sockets WT, WTL, WTD, WTLD, WTV, WTLV - in relays R15 - 2 CO, 3 CO for plug-in sockets K, L, D, KL, KD, LD, KLD - in relays R15 - 4 CO for plug-in sockets K, L, KL - in relays RUC L - in relays RUC-M ❺ Voltage versions, in covers Test buttons type T R2N, R3N, R4N orange – AC coils 14.07.2014 green – DC coils 9 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected] Test buttons (no latching) and plugs Test buttons (no latching) are recommended for R2N...WT, R3N...WT, R4N...WT, R15...WT 2 CO, R15...WT 3 CO relays - for applications that do not allow permanent contact latching. By manual operation (pressing the button) relay contacts can get switched for as long time as long the button is pressed. Contacts return to initial position as soon as pressure is released from the button. Those operations can be done while the coil is deenergized. Button R4P-0001 or R15-M404 can be easily inserted by the Customer after removal of button type T (see Fig. 2). Button type T can be removed with screwdriver as shown on Fig. 1. Fig. 1 Fig. 2 Dimensions - test button R4P-0001 for R2N...WT, R3N...WT, R4N...WT Dimensions - test button R15-M404 for R15...WT 2 CO, R15...WT 3 CO Types of buttons: R4P-0001-A - orange colour (AC coils) R4P-0001-D - green colour (DC coils) Types of buttons: R15-M404-A - orange colour (AC coils) R15-M404-D - green colour (DC coils) Plugs R4W-0003 or R15-M203 can substitute button type T if manual operation (latching and testing) is not allowed. Changing button type T for plug can be done by Customer themselves in the same way as changing button type T for button (no latching). Types of plugs: R4W-0003-A - orange colour (AC coils) R4W-0003-D - green colour (DC coils) Dimensions - plug R15-M203 for R15...WT 2 CO, R15...WT 3 CO Types of plugs: R15-M203-A - orange colour (AC coils) R15-M203-D - green colour (DC coils) 14.07.2014 Dimensions - plug R4W-0003 for R2N...WT, R3N...WT, R4N...WT 10 www.relpol.com.pl Export Sales Department phone +48 68 47 90 832, 951 • e-mail: [email protected]