AC/DC Special Function Relays 24

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Manufacturers
    • Abb
    • Altech
    • Carlo Gavazzi Holding Ag
    • Crouzet
    • Eaton Corporation
    • Littelfuse
    • Omron
    • Panasonic
    • Phoenix Contact
    • Pilz & Kg
    • Rockwell Automation
    • Schneider Electric Sa
    • Sick Ag
    • Siemens
    • TE Connectivity
    • Weidmueller & Kg
Relay Type
    • Control Relay
    • Monitoring Relay
    • Overload Relay
    • Power/Signal Relay
    • Safety Relay
    • Vacuum Relay
Mounting Feature
    • DIN-Rail Mount
    • DIN-Rail/Panel Mount
    • Panel Mount
    • Through Hole-Straight Mount
Relay Action
    • MBB
    • Momentary
Relay Function
    • 3PDT
    • 3PST
    • 4PST
    • 5PST
    • 6PST
    • 8PST
    • 9PST
    • Change-Over
    • DPDT
    • DPST
    • SPDT
    • SPST
Coil or Input Supply Type (1)
    • AC/DC
    • AC
    • DC
Reference Standard
    • ANSI; BG; CE; CUL; EN; IEC; ISO; UL
    • BS; CSA; EN; IEC; NFC; UL; VDE
    • CB; CCC; CE; CUL; CQC; TUV
    • CCC; CE; CSA; C-TICK; EAC; UL
    • CCC; CE; CSA; CUL; EN/IEC; UL
    • CCC; CE; CSA; CUL; EN; KC; UL
    • CCC; CE; CSA; CUL; KC; UL
    • CCC; CE; CSA; EAC; RCM; TUV; UL
    • CCC; CE; CSA; EAC; RCM; UL
    • CCC; CE; CUL; EN; EAC; ISO; KOSHA; TUV; UL; VDE
    • CCC; CE; CUL; EN; EAC; KOSHA; TUV; UL
    • CCC; CE; CUL; UL
    • CCC; CE; EAC; RCM; UL
    • CCC; CE; UL
    • CE
    • CE; CSA; EN; GL; UL
    • CE; CSA; GL; IEC; UL
    • CE; CSA; TUV; UL
    • CE; CUL; DIN; EAC; EN; GL; UL
    • CE; CUL; EAC; UL
    • CE; CUL; EN; IEC; TUV; UL
    • CQC; CUL; TUV; UL; VDE
    • CSA; CUL; TUV; UL
    • CSA; EAC; EN; IEC; UL
    • CSA; IEC; UL
    • CSA; SEV; SUVA; TUV; UL
    • CSA; SEV; TUA; UL
    • CUL; DIN; EAC; EN; UL; VDE
    • CUL; DIN; EN; GOST; UL; VDE
    • CUL; DIN; EN; UL; VDE
    • CUL; DIN; GL; GOST; UL; VDE
    • CUL; DIN; GOST; UL; VDE
    • CUL; DIN; UL
    • CUL; EAC; TUV; UL
    • DIN; EN; IEC; UL
    • DIN; PTC; UL
    • EN; IEC; UL; VDE
    • TUV; UL
    • TUV; UL; VDE
    • UL
Maximum Contact AC Rating (R Load)
    • 10A@240VAC
    • 2A@230VAC
    • 3A@230VAC
    • 5A@230VAC
    • 5A@250VAC
    • 6A@230VAC
    • 6A@240VAC
    • 6A@250VAC
    • 6A@400VAC
    • 6A@440VAC
    • 8A@240VAC
    • 8A@250VAC
    • 8A@400VAC
Dielectric Strength Between Open Contacts
    • 1 kVrms
    • 1.5 kVrms
    • 2.5 kVrms
AC Coil Release Voltage
    • 12 V
    • 24 V
Relay Form
    • 1 Form A, B
    • 1 Form C
    • 2 Form B
    • 2 Form C
    • 3 Form A
    • 3 Form A, 1 Form B
    • 4 Form A, 4 Form B
    • 8 Form A, 1 Form B
AC Coil Operate Voltage
    • 20.4 V
    • 240 V
Operate Time
    • 10 ms
    • 100 ms
    • 12 ms
    • 15 ms
    • 20 ms
    • 25 ms
    • 250 ms
    • 30 ms
    • 35 ms
    • 50 ms
    • 500 ms
    • 60 ms
    • 65 ms
    • 70 ms
    • 72 ms
Electrical Life
    • 100000 Cycle(s)
    • 30000 Cycle(s)
    • 50000 Cycle(s)
    • 6000 Cycle(s)
    • 6050 Cycle(s)
Release Time
    • 1.5 s
    • 10 ms
    • 100 ms
    • 12 ms
    • 15 ms
    • 150 ms
    • 2 s
    • 20 ms
    • 300 ms
    • 35 ms
    • 38 s
    • 45 ms
    • 50 ms
    • 500 ms
    • 8 ms
Insulation Resistance
    • 1 GΩ
    • 20 MΩ
Coil Power (mW)
    • 1.08 W
    • 1.128 W
    • 1.2 W
    • 1.32 W
    • 1.4 W
    • 1.44 W
    • 1.56 W
    • 1.68 W
    • 1.7 W
    • 2 W
    • 2.016 W
    • 2.256 W
    • 2.4 W
    • 2.5 W
    • 2.55 W
    • 2.88 W
    • 3 W
    • 3.36 W
    • 3.5 W
    • 3.72 W
    • 3.74 W
    • 360 mW
    • 500 mW
    • 699 mW
    • 700 mW
    • 720 mW
    • 800 mW
    • 806 mW
Packing Method
    • Box
    • Box; Bulk
    • Box; Tube
    • Bulk
Body Length/Diameter
    • 1.142 in (29 mm)
    • 1.575 in (40 mm)
    • 1.969 in (50 mm)
    • 2.098 in (53.3 mm)
    • 2.165 in (55 mm)
    • 2.953 in (75 mm)
    • 3.071 in (78 mm)
    • 3.098 in (78.7 mm)
    • 3.169 in (80.5 mm)
    • 3.287 in (83.5 mm)
    • 3.425 in (87 mm)
    • 3.543 in (90 mm)
    • 3.622 in (92 mm)
    • 3.661 in (93 mm)
    • 3.665 in (93.1 mm)
    • 3.74 in (95 mm)
    • 3.898 in (99 mm)
    • 3.937 in (100 mm)
    • 4.232 in (107.5 mm)
    • 4.409 in (112 mm)
    • 4.449 in (113 mm)
    • 4.508 in (114.5 mm)
    • 4.701 in (119.4 mm)
    • 4.724 in (120 mm)
    • 4.906 in (124.6 mm)
Body Width
    • 12.6 in (320.04 mm)
    • 13 in (330.2 mm)
    • 16.5 in (419.1 mm)
    • 17.5 in (444.5 mm)
    • 18 in (457.2 mm)
    • 22.5 in (571.5 mm)
    • 23 in (584.2 mm)
    • 25 in (635 mm)
    • 33 in (838.2 mm)
    • 35 in (889 mm)
    • 45 in (1143 mm)
    • 46 in (1168.4 mm)
    • 6.8 in (172.72 mm)
    • 90 in (2286 mm)
Coil Resistance
    • 1.08 kΩ
    • 1.152 kΩ
    • 1.6 kΩ
    • 1.62 kΩ
    • 10.08 kΩ
    • 11 Ω
    • 110 Ω
    • 120 Ω
    • 15.125 kΩ
    • 17.285 kΩ
    • 171.429 Ω
    • 180 Ω
    • 192 Ω
    • 200 Ω
    • 206 Ω
    • 22 Ω
    • 225 Ω
    • 230.8 Ω
    • 288 Ω
    • 289.15 Ω
    • 31 Ω
    • 4.608 kΩ
    • 400 Ω
    • 405 Ω
    • 436.36 Ω
    • 480 Ω
    • 50 Ω
    • 510.64 Ω
    • 533.33 Ω
    • 6.021 kΩ
    • 6.4 kΩ
    • 720 Ω
    • 800 Ω
    • 820 Ω
    • 823 Ω
    • 900 Ω
    • 960 Ω
Sealing
    • Corrosion Proof; IP20
    • Dust Proof; IP20
    • Dust Proof; IP20; IP54
    • Dust Proof; IP20; IP54; Moisture Proof
    • IP20
    • IP20; IP30; Moisture Proof
    • IP20; IP40
    • IP20; IP40; IP54
    • IP20; IP50; Moisture Proof
    • IP20; IP54
    • IP2X
    • IP67
    • RT3
Weight
    • 150 g
    • 190 g
    • 193 g
    • 20 g
    • 210 g
    • 220 g
    • 221.2 g
    • 227 g
    • 30 g
    • 37 g
    • 90 g
Maximum AC Coil Current
    • 100 mA
    • 11 mA
    • 140 mA
    • 150 mA
    • 161 mA
    • 210 mA
    • 22 mA
    • 25 mA
    • 30 mA
    • 33 mA
    • 44 mA
    • 47 mA
    • 50 mA
    • 67 mA
    • 7 mA
    • 80 mA
No. of Terminals
    • 10
    • 12
    • 14
    • 18
    • 6
    • 8
Physical Dimension
    • 1.142 x 0.496 x 1 in (29 x 12.6 x 25.4 mm)
    • 1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)
    • 1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)
    • 1.57 x 0.51 x 0.63 in (39.87 x 12.95 x 16 mm)
    • 1.575 x 0.512 x 0.65 in (40 x 13 x 16.5 mm)
    • 1.575 x 0.512 x 0.945 in (40 x 13 x 24 mm)
    • 1.969 x 0.512 x 0.945 in (50 x 13 x 24 mm)
    • 2.098 x 0.984 x 0.65 in (53.3 x 25 x 16.5 mm)
    • 2.098 x 1.299 x 0.63 in (53.3 x 33 x 16 mm)
    • 2.098 x 1.299 x 0.65 in (53.3 x 33 x 16.5 mm)
    • 2.165 x 0.65 x 0.65 in (55 x 16.5 x 16.5 mm)
    • 2.165 x 0.65 x 0.65 in (55 x 16.51 x 16.5 mm)
    • 2.17 x 0.65 x 0.63 in (55.12 x 16.51 x 16 mm)
    • 2.953 x 0.689 x 2.382 in (75 x 17.5 x 60.5 mm)
    • 3.071 x 0.886 x 3.937 in (78 x 22.5 x 100 mm)
    • 3.098 x 1.772 x 3.256 in (78.7 x 45 x 82.7 mm)
    • 3.169 x 1.772 x 3.189 in (80.5 x 45 x 81 mm)
    • 3.287 x 1.772 x 3.917 in (83.5 x 45 x 99.5 mm)
    • 3.42 x 1.81 x 2.12 in (86.86 x 45.97 x 53.84 mm)
    • 3.543 x 0.689 x 3.543 in (90 x 17.5 x 90 mm)
    • 3.543 x 1.378 x 2.579 in (90 x 35 x 65.5 mm)
    • 3.622 x 0.886 x 3.583 in (92 x 22.5 x 91 mm)
    • 3.661 x 1.772 x 3.031 in (93 x 45 x 77 mm)
    • 3.665 x 0.268 x 4.035 in (93.1 x 6.8 x 102.5 mm)
    • 3.74 x 0.886 x 3.937 in (95 x 22.5 x 100 mm)
    • 3.898 x 0.689 x 4.508 in (99 x 17.5 x 114.5 mm)
    • 3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)
    • 3.898 x 1.378 x 4.508 in (99 x 35 x 114.5 mm)
    • 3.898 x 1.772 x 4.508 in (99 x 45 x 114.5 mm)
    • 3.937 x 0.689 x 4.724 in (100 x 17.5 x 120 mm)
    • 3.937 x 0.886 x 4.791 in (100 x 22.5 x 121.7 mm)
    • 3.937 x 1.772 x 4.724 in (100 x 45 x 120 mm)
    • 4.232 x 3.543 x 2.283 in (107.5 x 90 x 58 mm)
    • 4.409 x 0.709 x 3.937 in (112 x 18 x 100 mm)
    • 4.409 x 0.906 x 3.937 in (112 x 23 x 100 mm)
    • 4.449 x 0.886 x 3.543 in (113 x 22.5 x 90 mm)
    • 4.508 x 0.886 x 3.898 in (114.5 x 22.5 x 99 mm)
    • 4.508 x 0.886 x 4.409 in (114.5 x 22.5 x 112 mm)
    • 4.508 x 1.772 x 3.898 in (114.5 x 45 x 99 mm)
    • 4.508 x 1.772 x 4.409 in (114.5 x 45 x 112 mm)
    • 4.701 x 0.886 x 4.472 in (119.4 x 22.5 x 113.6 mm)
    • 4.724 x 0.886 x 3.307 in (120 x 22.5 x 84 mm)
    • 4.724 x 0.886 x 3.858 in (120 x 22.5 x 98 mm)
    • 4.906 x 0.709 x 3.366 in (124.6 x 18 x 85.5 mm)
End Contact Plating
    • Gold
    • Gold Flash
Body Height
    • 0.63 in (16 mm)
    • 0.65 in (16.5 mm)
    • 0.945 in (24 mm)
    • 1.004 in (25.5 mm)
    • 2.126 in (54 mm)
    • 2.283 in (58 mm)
    • 2.382 in (60.5 mm)
    • 2.579 in (65.5 mm)
    • 3.031 in (77 mm)
    • 3.189 in (81 mm)
    • 3.256 in (82.7 mm)
    • 3.307 in (84 mm)
    • 3.366 in (85.5 mm)
    • 3.543 in (90 mm)
    • 3.583 in (91 mm)
    • 3.858 in (98 mm)
    • 3.898 in (99 mm)
    • 3.917 in (99.5 mm)
    • 3.937 in (100 mm)
    • 4.035 in (102.5 mm)
    • 4.409 in (112 mm)
    • 4.472 in (113.6 mm)
    • 4.508 in (114.5 mm)
    • 4.724 in (120 mm)
    • 4.791 in (121.7 mm)
Dielectric Strength Between Coil & Contacts
    • 2.5 kVrms
    • 3 kVrms
    • 4 kVrms
Maximum Contact DC Rating (R Load)
    • 30A@50VDC
    • 3A@24VDC
    • 5A@24VDC
    • 5A@250VDC
    • 5A@30VDC
    • 6A@230VDC
    • 6A@24VDC
    • 6A@250VDC
    • 6A@30VDC
    • 8A@250VDC
Maximum Operating Temperature
    • 50 °C (122 °F)
    • 55 °C (131 °F)
    • 60 °C (140 °F)
    • 65 °C (149 °F)
    • 70 °C (158 °F)
    • 85 °C (185 °F)
Maximum AC Contact Current
    • 10 A
    • 2 A
    • 3 A
    • 30 A
    • 5 A
    • 6 A
    • 8 A
Maximum DC Coil Current
    • 10 mA
    • 100 mA
    • 104 mA
    • 11 mA
    • 120 mA
    • 125 mA
    • 140 mA
    • 146 mA
    • 15 mA
    • 155 mA
    • 161 mA
    • 19 mA
    • 21 mA
    • 22 mA
    • 25 mA
    • 29 mA
    • 30 mA
    • 33 mA
    • 42 mA
    • 44 mA
    • 45 mA
    • 47 mA
    • 50 mA
    • 55 mA
    • 58 mA
    • 60 mA
    • 65 mA
    • 67 mA
    • 7 mA
    • 70 mA
    • 8 mA
    • 80 mA
    • 83 mA
    • 84 mA
    • 94 mA
Maximum AC Coil Voltage
    • 115 V
    • 230 V
    • 24 V
    • 240 V
    • 26.4 V
    • 27.6 V
    • 480 V
Minimum Operating Temperature
    • -10 °C (14 °F)
    • -20 °C (-4 °F)
    • -25 °C (-13 °F)
    • -40 °C (-40 °F)
    • -5 °C (23 °F)
DC Coil Release Voltage
    • 1.2 V
    • 1.8 V
    • 11 V
    • 2.4 V
    • 3.6 V
    • 4.8 V
    • 500 mV
    • 7.2 V
    • 750 mV
Terminal Finish
    • Gold
    • Gold Flash
Maximum DC Contact Current
    • 3 A
    • 30 A
    • 5 A
    • 6 A
    • 8 A
Termination Type
    • Connector
    • Screw
    • Screw and Snap-on
    • Snap-on
    • Solder
    • Solder/Quick Connect
Nominal Coil Voltage
    • 110 V
    • 12 V
    • 18 V
    • 24 V
    • 240 V
    • 26.5 V
    • 36 V
    • 480 V
    • 5 V
DC Coil Operate Voltage
    • 13.5 V
    • 14.4 V
    • 16.8 V
    • 18 V
    • 19.2 V
    • 20.4 V
    • 204 V
    • 27 V
    • 3.75 V
    • 3.8 V
    • 36 V
    • 82.5 V
    • 83 V
    • 9 V
Manufacturer Series
    • 1393258
    • 1393260
    • 1415017
    • 1SVR450051R0000
    • 2900525
    • 2900526
    • 2901417
    • 2901422
    • 2901425
    • 2901429
    • 2963705
    • 2963925
    • 2963954
    • 2963970
    • 2963983
    • 2963996
    • 2981017
    • 2981046
    • 2981237
    • 2981431
    • 2981457
    • 2981460
    • 2981525
    • 2981541
    • 2981567
    • 2981570
    • 2981677
    • 2981729
    • 2981813
    • 2986588
    • 5603263
    • G9SA
    • G9SB
    • K8AK-TS
    • K8DS-PA
    • K8DT-VW
    • PSR-SCF-120UC/URM/2X21
    • PSR-SCF-120UC/URM/4X1/2X2
    • PSR-SCF-24UC/URM/4X1/2X2
    • PSR-SCP-120UC/ESAM4/3X1/1X2/B
    • PSR-SCP-120UC/URM/5X1/2X2
    • PSR-SCP-24DC/FSP/2X1/1X2
    • PSR-SCP-24DC/FSP2/2X1/1X2
    • PSR-SCP-24UC/ESAM4/2X1/1X2
    • PSR-SCP-24UC/ESAM4/3X1/1X2/B
    • PSR-SCP-24UC/URM/3X1/3X2
    • PSR-SCP-24UC/URM/5X1/1X2
    • PSR-SCP-42-48UC/ESAM4/3X1/1X2B
    • PSR-SPF-24UC/URM/4X1/2X2
    • PSR-SPP-120UC/ESAM4/3X1/1X2/B
    • PSR-SPP-230UC/ESAM4/3X1/1X2/B
    • PSR-SPP-24DC/ESD/4X1/30
    • PSR-SPP-24DC/ESD/5X1/1X2/300
    • PSR-SPP-24DC/ESD/5X1/1X2/T3
    • PSR-SPP-24DC/ESP4/2X1/1X2
    • PSR-SPP-24DC/FSP2/2X1/1X2
    • PSR-SPP-24UC/ESA2/4X1/1X2/B
    • PSR-SPP-24UC/ESA4/2X1/1X2
    • PSR-SPP-24UC/ESA4/3X1/1X2/B
    • PSR-SPP-24UC/ESAM4/2X1/1X2
    • PSR-SPP-24UC/ESAM4/8X1/1X2
    • PSR-SPP-24UC/ESL4/3X1/1X2/B
    • PSR-SPP-24UC/ESM4/2X1/1X2
    • PSR-SPP-24UC/THC4/2X1/1X2
    • PSR-SPP-24UC/URM/5X1/2X2
    • PSR-SPP-24UC/URM4/5X1/2X2/B
    • PSR-SPP-42-48UC/ESAM4/3X1/1X2B
    • SF
Contact Resistance
    • 100 mΩ
    • 30 mΩ
Input Switching Control Type
    • Random
End Contact Material
    • Silver Alloy
    • Silver Copper Nickel
    • Silver Nickel
    • Silver Tin Oxide
PCB Hole Count
    • 10
    • 14
    • 6
    • 8
Maximum DC Contact Voltage
    • 230 V
    • 24 V
    • 250 V
    • 30 V
    • 50 V
Additional Features
    • Auxiliary Contacts also available
    • Coil Operate Voltage (AC): 195.5 V
    • Coil Power AC: 1600 MW; Coil Operate Voltage (AC): 20.4 V
    • Coil Power AC: 2000 MW; Coil Operate Voltage (AC): 20.4 V
    • Contact details captured for NO; Coil Operate Voltage (AC): 204 V
    • Contains 2 SPDT Output Relays
    • Operate Time captured for NO and Release Time captured for NC
    • RF Rated
    • With Fuse
    • With LED, Surge Protection Suppressor Diode
    • With LED, Surge Protection Suppressor Diode, Coil Operate Voltage (AC): 19.2 V, Coil Power (AC): 958.8 MW
Maximum AC Contact Voltage
    • 230 V
    • 240 V
    • 250 V
    • 400 V
    • 440 V
    • 50 V
    • 690 V
JESD-609 Code
    • e4
Terminal Length
    • 0.1181 in (3 mm)
    • 0.1299 in (3.299 mm)
    • 0.1378 in (3.5 mm)
Maximum DC Coil Voltage
    • 110 V
    • 115 V
    • 12 V
    • 18 V
    • 230 V
    • 24 V
    • 240 V
    • 26.4 V
    • 26.5 V
    • 27.6 V
    • 28.8 V
    • 30 V
    • 36 V
    • 48 V
    • 5 V
Contact or Output Supply Type
    • AC
    • AC/DC
    • DC
Reset All
Part RoHS Manufacturer Relay Type Mounting Feature Relay Action Relay Function Coil or Input Supply Type Reference Standard Maximum Contact AC Rating (R Load) Dielectric Strength Between Open Contacts AC Coil Release Voltage Relay Form AC Coil Operate Voltage Operate Time Electrical Life Release Time Insulation Resistance Coil Power (mW) Packing Method Body Length/Diameter Body Width Coil Resistance Sealing Weight Maximum AC Coil Current No. of Terminals Physical Dimension End Contact Plating Body Height Dielectric Strength Between Coil & Contacts Maximum Contact DC Rating (R Load) Maximum Operating Temperature Maximum AC Contact Current Maximum DC Coil Current Maximum AC Coil Voltage Minimum Operating Temperature DC Coil Release Voltage Terminal Finish Maximum DC Contact Current Termination Type Nominal Coil Voltage DC Coil Operate Voltage Manufacturer Series Contact Resistance Input Switching Control Type End Contact Material PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Terminal Length Maximum DC Coil Voltage Contact or Output Supply Type

2963776

Phoenix Contact

Monitoring Relay

DIN-Rail Mount

Momentary

AC/DC

CUL; EAC; TUV; UL

6A@250VAC

20.4 V

20 ms

45 ms

1.56 W

Bulk

3.898 in (99 mm)

22.5 in (571.5 mm)

IP20; IP54

193 g

140 mA

8

3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

6 A

65 mA

26.4 V

-20 °C (-4 °F)

6 A

Snap-on

24 V

20.4 V

Silver Tin Oxide

250 V

With LED, Surge Protection Suppressor Diode

250 V

26.4 V

AC/DC

3UG4632-1AA30

Siemens

Monitoring Relay

DIN-Rail Mount

Change-Over

AC/DC

CCC; CE; EAC; RCM; UL

1 Form C

20.4 V

3.622 in (92 mm)

22.5 in (571.5 mm)

IP20

3.622 x 0.886 x 3.583 in (92 x 22.5 x 91 mm)

3.583 in (91 mm)

27.6 V

Snap-on

24 V

20.4 V

27.6 V

750134

Pilz & Kg

Safety Relay

Panel Mount

Momentary

4PST

AC/DC

CCC; CE; CUL; EN; EAC; ISO; KOSHA; TUV; UL; VDE

4.724 in (120 mm)

22.5 in (571.5 mm)

210 g

4.724 x 0.886 x 3.858 in (120 x 22.5 x 98 mm)

3.858 in (98 mm)

55 °C (131 °F)

-10 °C (14 °F)

Screw

2963750

Phoenix Contact

Monitoring Relay

DIN-Rail Mount

Momentary

AC/DC

CUL; EAC; TUV; UL

6A@250VAC

20.4 V

100 ms

45 ms

1.56 W

Bulk

3.898 in (99 mm)

22.5 in (571.5 mm)

IP20; IP54

221.2 g

140 mA

8

3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

6 A

65 mA

26.4 V

-20 °C (-4 °F)

6 A

Snap-on

24 V

20.4 V

Silver Tin Oxide

250 V

With LED, Surge Protection Suppressor Diode

250 V

26.4 V

AC/DC

440R-N23132S

Rockwell Automation

Safety Relay

DIN-Rail Mount

3PST

AC/DC

ANSI; BG; CE; CUL; EN; IEC; ISO; UL

5A@250VAC

15 ms

100000 Cycle(s)

100 ms

2 W

3.898 in (99 mm)

22.5 in (571.5 mm)

110 Ω

IP20; IP40

80 mA

3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)

4.508 in (114.5 mm)

5A@24VDC

55 °C (131 °F)

5 A

80 mA

24 V

-5 °C (23 °F)

5 A

Snap-on

24 V

250 V

24 V

AC/DC

2981363

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

DPDT

AC/DC

CUL; DIN; EN; GOST; UL; VDE

10 ms

10 ms

720 mW

2.953 in (75 mm)

17.5 in (444.5 mm)

800 Ω

Dust Proof; IP20

30 mA

2.953 x 0.689 x 2.382 in (75 x 17.5 x 60.5 mm)

2.382 in (60.5 mm)

50 °C (122 °F)

30 mA

24 V

-20 °C (-4 °F)

Screw

20.4 V

250 V

250 V

24 V

2963912

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

AC/DC

CUL; DIN; EN; GOST; UL; VDE

250 ms

20 ms

2.88 W

3.898 in (99 mm)

45 in (1143 mm)

200 Ω

Dust Proof; IP20; IP54

210 mA

3.898 x 1.772 x 4.508 in (99 x 45 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

120 mA

24 V

-20 °C (-4 °F)

Screw

20.4 V

250 V

250 V

24 V

2963954

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

4PST

AC/DC

CUL; DIN; GOST; UL; VDE

65 ms

45 ms

1.56 W

Bulk

4.508 in (114.5 mm)

22.5 in (571.5 mm)

22 Ω

Dust Proof; IP20; IP54

140 mA

4.508 x 0.886 x 4.409 in (114.5 x 22.5 x 112 mm)

4.409 in (112 mm)

65 °C (149 °F)

65 mA

24 V

-20 °C (-4 °F)

Snap-on

2963954

250 V

250 V

24 V

2981114

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

SPST

AC/DC

TUV; UL

6A@250VAC

60 ms

20 ms

2.88 W

Bulk

4.508 in (114.5 mm)

45 in (1143 mm)

IP20; IP54

25 mA

4.508 x 1.772 x 3.898 in (114.5 x 45 x 99 mm)

3.898 in (99 mm)

6A@250VDC

55 °C (131 °F)

6 A

120 mA

230 V

-20 °C (-4 °F)

6 A

Connector

250 V

250 V

24 V

AC/DC

2963996

Phoenix Contact

Safety Relay

DIN-Rail Mount

8PST

AC/DC

CUL; DIN; GOST; UL; VDE

60 ms

20 ms

2.88 W

Bulk

4.508 in (114.5 mm)

45 in (1143 mm)

11 Ω

Dust Proof; IP20; IP54

210 mA

4.508 x 1.772 x 4.409 in (114.5 x 45 x 112 mm)

4.409 in (112 mm)

55 °C (131 °F)

120 mA

24 V

-20 °C (-4 °F)

Snap-on

2963996

250 V

250 V

24 V

PSR-SCP-24UC/ESA4/2X1/1X2

Phoenix Contact

Monitoring Relay

DIN-Rail Mount

Momentary

AC/DC

CUL; EAC; TUV; UL

6A@250VAC

20.4 V

100 ms

45 ms

1.56 W

Bulk

3.898 in (99 mm)

22.5 in (571.5 mm)

IP20; IP54

221.2 g

140 mA

8

3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

6 A

65 mA

26.4 V

-20 °C (-4 °F)

6 A

Snap-on

24 V

20.4 V

Silver Tin Oxide

250 V

With LED, Surge Protection Suppressor Diode

250 V

26.4 V

AC/DC

2981127

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

SPST

AC/DC

TUV; UL

6A@250VAC

60 ms

20 ms

2.88 W

Bulk

4.508 in (114.5 mm)

45 in (1143 mm)

IP20; IP54

25 mA

4.508 x 1.772 x 4.409 in (114.5 x 45 x 112 mm)

4.409 in (112 mm)

6A@250VDC

55 °C (131 °F)

6 A

120 mA

230 V

-20 °C (-4 °F)

6 A

Connector

250 V

250 V

24 V

AC/DC

PSR-SCP-24UC/ESM4/3X1/1X2/B

Phoenix Contact

Monitoring Relay

DIN-Rail Mount

Momentary

AC/DC

CUL; EAC; TUV; UL

6A@250VAC

20.4 V

20 ms

45 ms

1.56 W

Bulk

3.898 in (99 mm)

22.5 in (571.5 mm)

IP20; IP54

193 g

140 mA

8

3.898 x 0.886 x 4.508 in (99 x 22.5 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

6 A

65 mA

26.4 V

-20 °C (-4 °F)

6 A

Snap-on

24 V

20.4 V

Silver Tin Oxide

250 V

With LED, Surge Protection Suppressor Diode

250 V

26.4 V

AC/DC

PSR-SCF-24UC/URM/2X21

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

DPDT

AC/DC

CUL; DIN; EN; GOST; UL; VDE

10 ms

10 ms

720 mW

2.953 in (75 mm)

17.5 in (444.5 mm)

800 Ω

Dust Proof; IP20

30 mA

2.953 x 0.689 x 2.382 in (75 x 17.5 x 60.5 mm)

2.382 in (60.5 mm)

50 °C (122 °F)

30 mA

24 V

-20 °C (-4 °F)

Screw

20.4 V

250 V

250 V

24 V

2963734

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

6PST

AC/DC

CUL; DIN; EAC; EN; UL; VDE

20 ms

20 ms

1.128 W

Bulk

3.898 in (99 mm)

35 in (889 mm)

510.64 Ω

IP20; IP54

47 mA

3.898 x 1.378 x 4.508 in (99 x 35 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

47 mA

24 V

-20 °C (-4 °F)

Snap-on

19.2 V

250 V

With LED, Surge Protection Suppressor Diode, Coil Operate Voltage (AC): 19.2 V, Coil Power (AC): 958.8 MW

250 V

24 V

PSR-SCP-24UC/URM4/5X1/2X2

Phoenix Contact

Safety Relay

DIN-Rail Mount

Momentary

6PST

AC/DC

CUL; DIN; EAC; EN; UL; VDE

20 ms

20 ms

1.128 W

Bulk

3.898 in (99 mm)

35 in (889 mm)

510.64 Ω

IP20; IP54

47 mA

3.898 x 1.378 x 4.508 in (99 x 35 x 114.5 mm)

4.508 in (114.5 mm)

55 °C (131 °F)

47 mA

24 V

-20 °C (-4 °F)

Snap-on

19.2 V

250 V

With LED, Surge Protection Suppressor Diode, Coil Operate Voltage (AC): 19.2 V, Coil Power (AC): 958.8 MW

250 V

24 V

G9SB-200-D

Omron

Safety Relay

DIN-Rail Mount

Momentary

DPST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.4 W

4.409 in (112 mm)

18 in (457.2 mm)

960 Ω

25 mA

4.409 x 0.709 x 3.937 in (112 x 18 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

25 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 1600 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-2002-A

Omron

Safety Relay

DIN-Rail Mount

Momentary

DPST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.4 W

4.409 in (112 mm)

18 in (457.2 mm)

960 Ω

25 mA

4.409 x 0.709 x 3.937 in (112 x 18 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

25 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 1600 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-3012-C

Omron

Safety Relay

DIN-Rail Mount

Momentary

3PST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.7 W

4.409 in (112 mm)

23 in (584.2 mm)

800 Ω

30 mA

4.409 x 0.906 x 3.937 in (112 x 23 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

30 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 2000 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-301-B

Omron

Safety Relay

DIN-Rail Mount

Momentary

3PST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.7 W

4.409 in (112 mm)

23 in (584.2 mm)

800 Ω

30 mA

4.409 x 0.906 x 3.937 in (112 x 23 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

30 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 2000 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-200-B

Omron

Safety Relay

DIN-Rail Mount

Momentary

DPST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.4 W

4.409 in (112 mm)

18 in (457.2 mm)

960 Ω

25 mA

4.409 x 0.709 x 3.937 in (112 x 18 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

25 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 1600 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-3012-A

Omron

Safety Relay

DIN-Rail Mount

Momentary

3PST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.7 W

4.409 in (112 mm)

23 in (584.2 mm)

800 Ω

30 mA

4.409 x 0.906 x 3.937 in (112 x 23 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

30 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 2000 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-301-D

Omron

Safety Relay

DIN-Rail Mount

Momentary

3PST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.7 W

4.409 in (112 mm)

23 in (584.2 mm)

800 Ω

30 mA

4.409 x 0.906 x 3.937 in (112 x 23 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

30 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 2000 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC

G9SB-2002-C

Omron

Safety Relay

DIN-Rail Mount

Momentary

DPST

AC/DC

CE; CSA; TUV; UL

5A@250VAC

30 ms

100000 Cycle(s)

10 ms

1.4 W

4.409 in (112 mm)

18 in (457.2 mm)

960 Ω

25 mA

4.409 x 0.709 x 3.937 in (112 x 18 x 100 mm)

3.937 in (100 mm)

5A@30VDC

55 °C (131 °F)

5 A

25 mA

24 V

-25 °C (-13 °F)

5 A

Screw

20.4 V

G9SB

30 V

Coil Power AC: 1600 MW; Coil Operate Voltage (AC): 20.4 V

250 V

24 V

AC/DC
Special Function Relays

Special function relays are a type of electrical switch that can perform a specific function based on their design and construction. They are designed for specific applications that require unique features such as high voltage or current capacity, high-speed switching, or low power consumption.

Some examples of special function relays include time delay relays, latching relays, safety relays, and solid-state relays. Time delay relays are used to control the timing of circuits or processes and can be programmed to switch on or off after a certain amount of time. Latching relays, on the other hand, require a pulse of current to switch on and remain on even after the pulse is removed until a reset pulse is applied.

Safety relays are designed to interrupt power to a machine or process when a safety interlock is activated, helping to prevent accidents or injuries. Solid-state relays use electronic components such as transistors and diodes to switch high loads and are preferred in applications that require high speed, low noise, and long life.