Dimensions=Ø 8 x 40 mm, design=M8x1, installation=flush, range=2 mm, switching output=polarized normally open (NO), switching frequency=1500 Hz, housing material=brass, surface protection=nickel-free coated, active surface, material=ceramic coated, connection=cable with connector, M12x1 connector, 4-pin, 0.30 m, PUR, operating voltage Ub=10...30 VDC, ambient temperature=-25...70 °C, protection class=IP67, approval/conformity=CEcULusEACWEEE