PHOENIX CONTACT PSR-PS22-1NO-1NC-24VDC-SC Coupling relay - 2702524. Coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 1 enabling current path, 1 confirmation current path, safe state off applications, test pulse filter, fixed screw terminal block.

PHOENIX CONTACT PSR-PS22-1NO-1NC-24VDC-SC Coupling relay - 2702524

Up to SIL 3 in accordance with IEC 61508

Forcibly guided contacts according to EN 50205

Easy proof test according to IEC 61508

Low housing width of just 6.8 mm

Long service life thanks to filtering of controller test pulses

1 enabling current path, 1 diagnostic current path

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-PS22-1NO-1NC-24VDC-SC Coupling relay - 2702524

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