Safety relays
PSR-MC20-3NO-1DO-24DC-SC
Safety relay for emergency stop and safety doors up to SIL 1, Cat. 1, PL c, depending on the application up to SIL 3, Cat. 4, PL e, 1-channel operation, automatic/manual start, 3 enabling current paths, U<sub>S</sub> = 24 V DC, plug-in screw terminal block