housing material stainless steel 1.4404 (V4A) output current < 200 mA IFRD 12P17A3/S14L dimension 12 mm switching frequency < 100 Hz material (sensing face) stainless steel 1.4404 (V4A) current consumption max. (no load) 14 mA manufacter SKU IFRD 12P17A3/S14L nominal sensing distance Sn 4 mm voltage supply range +Vs 10 ... 30 VDC connection types connector M12 output circuit PNP make function (NO) short circuit protection yes hysteresis 2 ... 20 % of Sr voltage drop Vd < 2 VDC housing length 50 mm type cylindrical threaded pressure static < 20 bar operating temperature -25 ... +75 °C reverse polarity protection yes special type full metal housing ( DuroProx ) protection class IP 68/67 (sensing face/sensor) output indicator 3 port LED red mounting type quasi-flush