These capacitive sensors for level detection use their active surface to detect the product, bulk material or liquid to be scanned in contact with the media. Their spherical electrical field effectively compensates for adhesions on the active surface of the sensor. Dimensions=Ø 12 x 50 mm, series=M12, thread (A)=M12x1, installation=not flush, connection=cable with connector, M8x1 connector, 3-pin, 0.50 m, PUR, switching output=PNP opener (NC), switching frequency=100 Hz, range=1...8 mm, housing material=PTFE, active surface, material=PTFE, ambient temperature=-30...70 °C, operating voltage Ub=12...35 VDC, approval/conformity=CEWEEE, protection class=IP67