ABB 2TLA010053R0400 safety relay sentry ssr42 24vdc - 24 vol

Safety relay with relay outputs 2NO+2 delayed NO, +24 VDC supply voltage and screw terminals. For monitoring of safety devices with contacts, 1 or 2 equivalent channels , and safety devices with OSSD outputs. Manual or automatic reset selectable by switch on front. The two delayed NO relay outputs have an OFF-delay time of 1,5 seconds.