With an additional ceramic coating, these sensors are resistant to metal splashes, slag and combustion residues. And they deliver the highest precision in every application. Dimensions=32 x 20 x 8 mm, design=32x20x8, installation=flush, range=5 mm, switching output=PNP normally open (NO), switching frequency=80 Hz, housing material=stainless steel (1.4404), surface protection=coated, PTFE weld spatter resistant, active surface, material=stainless steel (1.4404), W51 ceramic coating, connection=cable with connector, M12x1 connector, 3-pin, 0.30 m, TPE, operating voltage Ub=10...30 VDC, ambient temperature=-25...70 °C, magnetic field resistant=magnetic field resistant (AC/DC), protection class=IP67, approval/conformity=CEcULusEACWEEE, additional properties=factor 1 housing resistant to weld spatter weld resistant