These capacitive sensors for level detection use their active surface to detect the product to be scanned, bulk material or liquids through glass and plastic walls without contact. Dimensions=34 x 16 x 8 mm, series=R08, installation=flush on the outside wall of the container, connection=cable with connector, M8x1 connector, 4-pin, 0.30 m, PUR, switching output=PNP opener (NC), switching frequency=10 Hz, sensitivity=teachable depending on the media, function=Smart Level 50, additional properties=electrically conductive mediafoam and adhesion compensation, housing material=PP, active surface, material=PP, ambient temperature=-25...70 °C, operating voltage Ub=12...30 VDC, approval/conformity=cULusCEWEEE, protection class=IP67