Phoenix Contact – PSR-SPP- 24DC/ETP/1X1
Coupling relay – PSR-SPP- 24DC/ETP/1X1 – 2986562; Coupling relay for SIL 3 low-demand applications, couples digital output signals to the I/O, 1 enabling current path, module for F&G applications, test pulse filter, plug-in spring-cage terminal block, width: 17.5 mm