short circuit protection yes sensitivity adjustment no measurement type contact with medium protection class IP 67 reverse polarity protection yes voltage supply range +Vs 10 ... 30 VDC liquids in direct contact yes manufacter SKU CFAK 12N3103 output current < 200 mA detection of non-conductive media no housing length 39 mm connection types cable, 2 m output circuit NPN break function (NC) object detection / bulk goods no fill level detection through container no mounting type non-flush voltage drop Vd < 2,5 VDC nominal sensing distance Sn 0,5 mm switching frequency < 15 Hz temperature drift ± 20 % GND electrode no current consumption max. (no load) 12 mA housing material PBT operating temperature 0 ... +70 °C output indicator LED yellow type cylindrical threaded CFAK 12N3103 dimension 12 mm