PSEN cs6.1n 1switch Product ID: 542153 RFiD safety switch, 2 safe SC outputs, 5-pin M12 male connector, IP67, 4 actuation directions, typ. operating distance (square) 11 mm,Sao = 8 mm, Sar = 20 mm, PU = 1 piece fully coded switch with actuator, max. 8 teach-in processes.