Further information for Phoenix Contact PSR-SPP- 24DC/FSP/2X - Coupling relay 1/1X2 2986957
Safe coupling relay for SIL 3 high and low-demand applications, couples digital output signals to the I/O, 2 enabling current paths, 1 signal contact, module for safe state off applications, integrated test pulse filter, plug-in spring-cage terminal block, width: 17.5 mm