Safety Relays - SCR Safety Relays

SCR Series – Safety Relays – Type SCR

The SCR-2 and SCR-3 are all purpose Safety Monitoring Relays which ensure the quick and safe deactivation of the moving parts of a machine in case of danger. Preferred applications include single and dual channel emergency stop circuits or dual channel safety guard monitoring using Tongue switches or Non Contact Switches

Part No Type Supply Voltage EN 954-1 Category Switch Input Circuits Output Circuits
180001 SCR-2 24V.dc Up to Cat.4 2NC 2NC
180002 SCR-3 24V.dc Up to Cat.4 3NC 1NO
180003 SCR-3 230V.ac Up to Cat.4 2NC 3NC 1NO
180004 SCR-3 110V.ac Up to Cat.4 2NC 3NC 1NO
180010 SEU-1 24V.dc Up to Cat.3 3NC 1NO
180011 SEU-1 110V.dc Up to Cat.3 3NC 1NO
180012 SEU-1 230V.dc Up to Cat.3 3NC 1NO
180015 SEU-TD-1 24V.dc Up to Cat.3 3NC 1NO Delayed 1-30s.
180016 SEU-TD-1 110V.dc Up to Cat.3 3NC 1NO Delayed 1-30s.

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