2981981 Phoenix Contact - Coupling relay - PSR-SPP- 24DC/FSP/1X1/1X2

Coupling relay for SIL 3 high/low-demand applications, couples digital output signals to the I/O, 1 enabling current path, 1 signal contact, module for safe state off applications, test pulse filter, fuse, plug-in spring-cage terminal block, width: 17.5 mm