Phoenix Contact
2901417
PSR-SPP-42-48UC/ESAM4/3X1/1X2B Safety relay for emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, single or two-channel operation, 3 enabling current paths, nominal input voltage of 42 ... 48 V AC/DC, plug-in spring-cage terminal block
