voltage supply range +Vs 10 ... 30 VDC fill level detection through container yes output indicator LED yellow nominal sensing distance Sn 8 mm reverse polarity protection yes housing material brass nickel plated switching frequency < 50 Hz output current < 200 mA temperature drift ± 15 % (+10 ... +70 °C) connection types cable, 2 m GND electrode yes housing length 64 mm output circuit PNP make function (NO) short circuit protection yes voltage drop Vd < 1,5 VDC detection of non-conductive media yes nominal sensing distance Sn adjustable 2 ... 8 mm current consumption max. (no load) 20 mA object detection / bulk goods yes liquids in direct contact no protection class IP 65 CFAM 18P1600 dimension 18 mm manufacter SKU CFAM 18P1600 operating temperature -25 ... +75 °C sensitivity adjustment potentiometer, 12 turn type cylindrical threaded mounting type flush