voltage supply range +Vs 10 ... 30 VDC voltage drop Vd < 2 VDC material (sensing face) stainless steel 1.4404 (V4A) reverse polarity protection yes switching frequency < 150 Hz short circuit protection yes output indicator 3 port LED red special type full metal housing ( DuroProx ) output current < 200 mA housing length 46 mm output circuit NPN make function (NO) hysteresis 2 ... 20 % of Sr connection types connector M8 operating temperature -25 ... +75 °C protection class IP 68/67 (sensing face/sensor) housing material stainless steel 1.4404 (V4A) mounting type quasi-flush nominal sensing distance Sn 2 mm type cylindrical smooth IFRD 06N17A1/S35L dimension 6,5 mm pressure static < 20 bar current consumption max. (no load) 20 mA manufacter SKU IFRD 06N17A1/S35L