PSR-MC72-2NO-1DO-24DC-SC - Safety relay for emergency stop, safety doors, light grid up to SIL 3, Cat. 4, PL e, 1- or 2-channel operation, cross-circuit detection, can be retriggered, fall back/tightening delay 0.2 s ... 60 s, 2 enabling current paths, U = 24 V DC, plug-in screw terminal block
