short circuit protection yes current consumption max. (no load) 12 mA protection class IP 67 connection types flylead connector M8 housing length 22 mm material (sensing face) POM voltage supply range +Vs 10 ... 30 VDC manufacter SKU IFRM 03N3501/KS35L nominal sensing distance Sn 0,8 mm output indicator LED red output current < 100 mA output circuit NPN break function (NC) housing material stainless steel type cylindrical smooth switching frequency < 3 kHz IFRM 03N3501/KS35L dimension 3 mm hysteresis 2 ... 20 % of Sr mounting type flush reverse polarity protection yes voltage drop Vd < 2 VDC operating temperature -25 ... +75 °C