PSEN cs1.19n/PSEN cs1.19 1sw+OSSD1+OSSD2 Product ID: 540305 RFiD safety switch, 2 safe SC outputs, 5-pin M12 male connector, 4 actuation directions, IP67, typ. operating distance 21 mm, Sao = 15 mm,Sar = 40 mm, PU = 1 piece coded switch with two actuators (OSSD1, OSSD2).