Further information for Phoenix Contact 2986588 - Coupling relay PSR SPP 24DC/FSP2/2X1/1X2
Safe coupling relay for SIL 2 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