PSEN cs5.11 M12/8 1switch Product ID: 542051 RFiD safety switch, 2 safe SC outputs, 8-pin M12 male connector, IP67, 4 actuation directions, typ. operating distance (square) 11 mm,Sao = 8 mm, Sar = 20 mm, PU = 1 piece coded switch, magnetic latching.