PHOENIX CONTACT PSR-PC40-2NO-1DO-24DC-SP Coupling relay - 2700589. Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 2 enabling current paths, 1 digital signal output, safe state off applications, test pulse filter, pluggable Push-in terminal block.

PHOENIX CONTACT PSR-PC40-2NO-1DO-24DC-SP Coupling relay - 2700589

Up to SIL 3 in accordance with IEC 61508

Forcibly guided contacts according to EN 50205

Easy proof test according to IEC 61508 thanks to integrated signal contact

Approved for Class I, Zone 2 applications

Low housing width of just 12.5 mm

Manually monitored and automatic activation in a single device

Self-regulation with device-internal lock

Long service life thanks to filtering of controller test pulses

2 enabling current paths, 1 digital signal output

Couples digital output signals from failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation

Corrosion protection through protective coating on the PCB

PHOENIX CONTACT PSR-PC40-2NO-1DO-24DC-SP Coupling relay - 2700589

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