Safety relay

Monitoring component used for evaluating safety-related signals from sensors and ensuring controlled shutdown of hazardous components or assemblies. It operates by continuously checking the status of dual-channel safety circuits, automatically interrupting power to downstream actuators if an interlock is opened or a fault is detected. Integrated positive-guided contacts prevent unsafe restart attempts until the safety circuit is fully restored and manually reset.

From 180-199 onwards and from 185-216 onwards