Special Function Relays

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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

PSR-SPP-230AC/ESAM2/3X1/1X2/B

Phoenix Contact

PLC-OSC-120UC/24DC/2/C1D2

Phoenix Contact

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

1560

BULK

99 mm

22.5 inch

IP20; IP54

193 g

.14 A

8

99mm X 22.5mm X 114.5mm

114.5 mm

55 Cel

6 A

.065 A

26.4 V

-20 Cel

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

VAL-CP-3C-350VF

Phoenix Contact

PSR-SCP-24DC/ESD/5X1/1X2/T3

Phoenix Contact

PSR-SCP-24UC/ESM4/2X1/1X2

Phoenix Contact

2981745

Phoenix Contact

SAFETY RELAY

DIN-RAIL MOUNT

MOMENTARY

SPST

DC

UL

6A@250VAC

20 ms

300 ms

2256

BULK

114.5 mm

22.5 inch

IP20; IP54

114.5mm x 22.5mm x 112mm

112 mm

6A@250VDC

55 Cel

6 A

.094 A

-20 Cel

6 A

CONNECTOR

250 V

250 V

24 V

AC/DC

2981224

Phoenix Contact

PSR-MS20-1NO-1DO-24DC-SC

Phoenix Contact

2981198

Phoenix Contact

2981473

Phoenix Contact

2904956

Phoenix Contact

PSR-SPP-60UC/ESAM4/3X1/1X2/B

Phoenix Contact

PSR-SPP-24DC/ESD/5X1/1X2/T1

Phoenix Contact

PSR-SCP-24DC/ESD/5X1/1X2/T5

Phoenix Contact

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

75 mm

17.5 inch

800 ohm

DUST PROOF; IP20

.03 A

75mm x 17.5mm x 60.5mm

60.5 mm

50 Cel

.03 A

24 V

-20 Cel

SCREW

20.4 V

250 V

250 V

24 V

PSR-SCP-24DC/URD3/4X1/2X2/T2

Phoenix Contact

5603262

Phoenix Contact

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

Phoenix Contact

PSR-MC30-2NO-1DO-24DC-SP

Phoenix Contact

PSR-PIP-24DC/MXF4/4X1/2X2/B

Phoenix Contact

5603263

Phoenix Contact

5603263

PSR-SCP-24DC/ESD/5X1/1X2/0T5

Phoenix Contact

EMD-BL-V-230

Phoenix Contact

PSR-SCP-24UC/ESAM4/3X1/1X2/B

Phoenix Contact

PSR-SCP-24UC/ESAM4/3X1/1X2/B

EMD-SL-LL-110

Phoenix Contact

5603261

Phoenix Contact

PSR-MM25-1NO-2DO-24DC-SC

Phoenix Contact

PSR-SPP-24UC/URM/3X1/3X2

Phoenix Contact

2903253

Phoenix Contact

PSR-SPP-24DC/FSP2/2X1/1X2

Phoenix Contact

PSR-SPP-24DC/FSP2/2X1/1X2

PSR-SCP-24UC/URM/3X1/3X2

Phoenix Contact

PSR-SCP-24UC/URM/3X1/3X2

PLC-RPT-24DC/2X21/FG

Phoenix Contact

PSR-MC34-3NO-1DO-24DC-SC

Phoenix Contact

PSR-SPP-120UC/ESAM4/3X1/1X2/B

Phoenix Contact

PSR-SPP-120UC/ESAM4/3X1/1X2/B

PSR-SPP-24UC/URM/5X1/1X2

Phoenix Contact

PSR-SPF-120UC/URM/4X1/2X2

Phoenix Contact

PSR-MS50-1NO-1DO-24DC-SC

Phoenix Contact

2901425

Phoenix Contact

2901425

2963734

Phoenix Contact

SAFETY RELAY

DIN-RAIL MOUNT

MOMENTARY

6PST

AC/DC

CUL; DIN; EAC; EN; UL; VDE

20 ms

20 ms

1128

BULK

99 mm

35 inch

510.64 ohm

IP20; IP54

.047 A

99mm x 35mm x 114.5mm

114.5 mm

55 Cel

.047 A

24 V

-20 Cel

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

2981237

Phoenix Contact

2981237

2903257

Phoenix Contact

2901422

Phoenix Contact

2901422

PSR-SPP-24DC/MXF2/4X1/2X2/B

Phoenix Contact

PSR-MC34-3NO-1DO-24DC-SP

Phoenix Contact

2981156

Phoenix Contact

2906253

Phoenix Contact

PSR-SPP-24DC/ESD/5X1/1X2/T5

Phoenix Contact

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.