material (gasket) EPDM50 output indicator LED yellow manufacter SKU CFAK 12P3140/L object detection / bulk goods no voltage drop Vd < 2,5 VDC switching frequency < 15 Hz mounting type non-flush sensitivity adjustment no type cylindrical threaded operating temperature 0 ... +50 °C CFAK 12P3140/L dimension 12 mm voltage supply range +Vs 10 ... 30 VDC nominal sensing distance Sn 0,1 mm detection of non-conductive media no reverse polarity protection yes material (screw nut) POM liquids in direct contact yes GND electrode no housing length 39,5 mm output circuit PNP break function (NC) output current < 200 mA fill level detection through container no short circuit protection yes measurement type contact with medium special type liquid level sensor for wastewater connection types cable, 2 m temperature drift ± 20 % current consumption max. (no load) 12 mA housing material POM protection class IP 67