R4 miniature industrial relays 115 • Miniature dimensions • Cadmium - free contacts • AC and DC coils • For plug-in sockets, 35 mm rail mount acc. to PN-EN 60715 or on panel mounting • For PCB and for soldering connections - option • Relays of general application • WT (mechanical indicator + lockable front test button) - standard features of relays for plug-in sockets. Relays may be provided with the test buttons (no latching) and plugs - page 251 • Have obtained LR Type Approval Certificate (Lloyd's Register) - R4...WT • Recognitions, certifications, directives: RoHS, AUCOTEAM GmbH Berlin - railway standards, 6 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 4 C/O AgNi, AgNi/Au 0,2 µm, AgNi/Au 5 µm 250 V / 250 V 5V 6 A / 250 V AC 1,5 A / 120 V 0,75 A / 240 V (C300) 125 W (single-phase motor) 6 A / 24 V DC (see Fig. 3) 0,22 A / 120 V 0,1 A / 250 V (R300) 5 mA AgNi, 5 mA AgNi/Au 0,2 µm, 2 mA AgNi/Au 5 µm 12 A 6A 1 500 VA 0,3 W AgNi, 0,3 W AgNi/Au 0,2 µm, 0,1 W AgNi/Au 5 µm ≤ 100 mΩ 1 200 cycles/hour 18 000 cycles/hour Coil data Rated voltage 50/60 Hz AC DC Must release voltage Operating range of supply voltage Rated power consumption AC DC 6 ... 240 V 5 ... 220 V AC: ≥ 0,2 Un DC: ≥ 0,1 Un see Tables 1, 2 1,6 VA 0,9 W Insulation according to PN-EN 60664-1 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 2 500 V 1,2 / 50 µs II 2 2 500 V AC type of insulation: basic 1 500 V AC type of clearance: micro-disconnection 2 000 V AC type of insulation: basic ≥ 1,6 mm ≥ 3,2 mm General data Operating / release time (typical values) Electrical life • resistive AC1 • cos φ Mechanical life (cycles) Dimensions (L x W x H) Weight Ambient temperature Cover protection category Environmental protection Shock resistance Vibration resistance Solder bath temperature Soldering time AC: 10 • storage • operating (NO/NC) ms / 8 ms DC: 13 ms / 3 ms ≥ 105 6 A, 250 V AC see Fig. 2 ≥ 2 x 107 27,5 x 21,2 x 35,6 mm ❶ 27,5 x 21,1 x 33,5 mm ❷ 27,5 x 21,2 x 33 mm ❸ 35 g -40...+85 oC AC: -40...+55 oC DC: -40...+70 oC IP 40 PN-EN 60529 RTI PN-EN 116000-3 10 g / 5 g 5 g 10...150 Hz max. 270 oC max. 5 s The data in bold type pertain to the standard versions of the relays. ❶ For plug-in sockets version: standard (WT) ❷ For PCB version ❸ For version with threaded bolt Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl R4 116 miniature industrial relays The data in bold type pertain to the standard versions of the relays. The data in bold type pertain to the standard versions of the relays. www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 R4 miniature industrial relays 4,4 4,4 4,4 21,2 2,2x0,5 35,6 6,2 6,3 6,3 4,1 27,5 Dimensions - plug-in version, with test button (no latching) or with plug (no manual operation) 6,5 6,5 35,6 6,2 6,3 6,3 4,1 27,5 Dimensions - plug-in version (WT), with lockable front test button type T 117 4,4 4,4 4,4 21,2 2,2x0,5 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 251. Dimensions - version with threaded bolt 33 Dimensions - PCB version (without WT) Mounting Relays R4 are offered in versions: • standard WT (mechanical indicator + lockable front test button), for plug-in sockets. In standard version of relays (WT) is possibility self-exchange of button type T for test button R4P-0001 (no latching) or plug R4W-0003 (no manual operation). Test buttons (no latching) and plugs need to ordered saparately • for PCB (without WT) • with threaded bolt. Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl R4 118 miniature industrial relays AC1 4 C/O Mounting Relays R4 are designed for: • screw terminals plug-in sockets GZT4 ❶ and GZM4 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 250) • screw terminals plug-in sockets GZ4 with clip G4 1052 or plug-in sockets GS4 with clip GS4-0036, 35 mm rail mount acc. to PN-EN 60715 or on panel mounting with two M3 screws • plug-in sockets for PCB mounting SU4D with clip G4 1053 (WT) or G4 1050 (without WT) • solder terminals sockets SU4L with clip G4 1053 (WT) or G4 1050 (without WT) and spring clamp G4 1040 • solder terminals sockets G4 with clip G4 1053 (WT) or G4 1050 (without WT) • direct PCB mounting. ❶ Plug-in sockets GZT4 and GZM4 may be linked with interconnection strip type ZGGZ4 (see page 262). www.relpol.com.pl Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 R4 miniature industrial relays 119 Contact material selection for different load types • AgNi - for resistive or inductive loads, • AgNi/Au 0,2 µm - contact surface protection against oxidation during storage, • AgNi/Au 5 µm - for small resistive loads in control circuits. Ordering codes Cover protection category Type Contact material Number and type of contacts Connection mode Coil code Additional features Contact material 20 - AgNi 21 - AgNi/Au 0,2 µm 23 - AgNi/Au 5 µm see Tables 1, 2 page 116 Number and type of contacts 14 - 4 C/O Cover protection category 2 - in cover, IP 40 version Connection mode 3 - for plug-in sockets 5 - for PCB 7 - for PCB, with threaded bolt 9 - for plug-in sockets, with threaded bolt Additional features ❶ without marks - without additional features ❷ WT - mechanical indicator + lockable front test button WTL - mechanical indicator + lockable front test button + light indicator (LED diode) WTD - mechanical indicator + lockable front test button + surge suppresion element (diode) WTLD - mechanical indicator + lockable front test button + light indicator (LED diode) + surge suppresion element (diode) ❶ WT - standard features of relays for plug-in sockets. WTD, WTLD - only for DC coils ❷ Refer relays for PCB and with threaded bolt 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 251. • 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 DC coils and additional features inclusive: D - surge suppresion element (diode) and L - light indicator (LED diode) coil supply polarization is fixed. Terminal A1 (13) ”+”; terminal A2 (14) ”-”. Supply polarization is marked on relay cover. Colour of lockable front test button type T represents type of coil supply current: orange - AC coil, green - DC coil. Example of ordering code: R4-2014-23-5230-WTL relay R4, contact material AgNi, with four changeover contacts, in cover IP 40, for plug-in sockets, voltage version 230 V AC 50/60 Hz, with mechanical indicator and lockable front test button and light indicator (LED diode) Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl Plug-in sockets and accessories for relays R4 NO 34 24 7 6 NC 42 32 22 3 2 Dimensions 14 80 12 COIL COM -A2 42,5 ± 0,1 27 ± 0,1 ZGGZ4 35 76,3 ± 0,15 Screw terminals Maximum screw torgue: 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 Four poles 6 A, 300 V AC 44 3,8 For R4, T-R4 Connection diagram +A1 13 12 11 10 9 41 31 21 11 TR4-2000 GZT4-0040 Ø 3,1 ❻ 38,14 GZT4 G4 1052 27 22,5 Accessories ❶ ❼ COM 41 31 21 11 12 10 NO 44 34 24 14 NC 4 2 32 2 2 12 11 7 8 3 4 6 2 Dimensions 9 82 61 - 0,2 42,6 24,2 5 27 - 0,2 1 22,7 20,23 ZGGZ4 COIL -A2 35 75 - 0,2 Screw terminals Maximum screw torgue: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 75 x 27 x 61(82) mm ❷ Four poles 6 A, 300 V AC Connection diagram +A1 13 14 14 TR4-2000 GZT4-0040 Ø 3,2 For R4, T-R4 Module type M... 37 GZM4 GZT4-0035 G4 1052 29 - 0,2 Accessories ❶ ❼ Screw terminals Maximum screw torgue: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 66,4 x 29,5 x 29 mm Four poles 10 A, 300 V AC Connection diagram NO 44 34 24 14 NC 42 32 22 12 7 3 Dimensions 6 2 29,5 COIL -A2 +A1 10 9 41 31 21 11 Accessories Connection diagram NO 44 34 24 14 8 7 6 5 NC 42 32 22 12 4 3 2 1 COIL A2 14 Dimensions 30,8 30 25,5 COM A1 13 67 Screw terminals Maximum screw torgue: 0,7 Nm 35 mm rail mount acc. to PN-EN 60715 or on panel mounting 67 x 30,8 x 30(~63,7) mm ❽ Four poles 6 A, 300 V AC G4 1052 33 For R4 6 11 12 66,4 13 12 COM GS4 29 24,5 35,5 For R4 Module type M... 3,3 GZ4 GZT4-0035 12 11 10 9 41 31 21 11 4 3,8 Accessories GS4-0036 GS4-0035 ❶ ”Mounting and sub-assemblies of accessories in the socket” and ”Signalling / protecting modules type M...” - see www.relpol.com.pl - Product Guide - Type of relay - Additional information. ❷ In the bracket the height of socket with retainer / retractor clip is shown. ❻ Have obtained LR Type Approval Certificate (Lloyd's Register). ❼ For R4 relays: G4 1052, GZT4-0040, GZT4-0035, module type M...; for T-R4 relays: TR4-2000, GZT4-0035 ❽ In the bracket the height of socket with spring wire clip is shown. Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl Plug-in sockets and accessories for relays R4 SU4D Pinout Dimensions 11 4,4 1,2×0,25 13,2 29,6 6,1 6,3 6,3 4,1 For PCB 29,6 x 21,5 x 11 mm Four poles 6 A, 250 V AC 4,3 For R4 21,5 Accessories ❺ SU4L G4 1053 G4 1050 Dimensions of opening on panel mounting For R4 Dimensions 15,1 18,1 29,6 Solder terminals 29,6 x 21,5 x 18,1 mm Four poles 6 A, 250 V AC 25,6 21,7 21,5 Accessories ❺ G4 1050 18,1 7,5 34 25,6 Solder terminals 40,5 x 21,5 x 18,1 mm Four poles 6 A, 250 V AC Dimensions 12,8 For R4 Ø 3,2 Pinout of openings on panel mounting G4 1040 15,1 G4 G4 1053 4,1 12,8 Ø 3,2 Accessories ❺ 40,5 6,3 6,3 7,5 15 21,7 G4 1053 G4 1050 21,5 ❺ G4 1053 - for R2...WT, R4...WT relays; G4 1050 - for R2, R4 without WT Export Sales Department Phone +48 68 47 90 832 • Marketing Department Phone +48 68 47 90 900 www.relpol.com.pl