PHOENIX CONTACT PSR-SCP- 24DC/ESP4/2X1/1X2 – Safety relays 2981020 Safety relay for SIL 3 high-demand and low-demand applications, also approved in accordance with EN 50156, DNV, and EN ISO 13849, emergency stop and safety door monitoring, 1-channel, 2 enabling current paths, 1 signal contact, plug-in screw terminal blocks, width: 22.5 mm
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