PSEN cs4.1 M12/8-1.5m/PSEN cs4.1 1unit Product ID: 541114 RFiD safety switch, 2 safe SC outputs, male connector M12/8- pin on 1.5 m cable, for applications up to SIL 3 or PL e or Cat. 4, IP67, typ. operating distance 11 mm, Sao = 8 mm, Sar = 20 mm, PU = 1piece fully coded switch with actuator, max. 8 teach-in processes.