general data nominal sensing distance sn 15 mm nominal sensing distance sn adjustable 2 ... 15 mm mounting type non-fush gnd electrode no temperature drift 15 % (+10 ... +70 c) sensitivity adjustment potentiometer, 12 turn output indicator led yellow electrical data voltage supply range +vs 10 ... 30 vdc current consumption max. (no load) 20 ma output circuit npn make function (no) output current < 200 ma voltage drop vd < 1,5 vdc switching frequency < 50 hz short circuit protection yes reverse polarity protection yes mechanical data type cylindrical threaded housing material pbt dimension 18 mm housing length 63,5 mm connection types cable, 2 m ambient conditions operating temperature -25 ... +75 c protection class ip 67/65 (sensing face/sensor) photo connection diagram output +v s bu (3) 0 v bn (1) npn bk (4) z dimension drawing sw 24 po t le d 40, 5 63, 5 m18 x 1 feld of application detection of non-conductive media yes fll level detection through container yes liquids in direct contact yes object detection / bulk goods yes 8/1/2014 cfak 18N1200 cfak 18N1200 capacitive proximity sensors capacitive proximity sensors www.baumer.com
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