switching frequency < 3 kHz mounting type flush short circuit protection yes voltage supply range +Vs 10 ... 30 VDC output indicator LED red manufacter SKU IFRM 03P3501/KS35L nominal sensing distance Sn 0,8 mm hysteresis 2 ... 20 % of Sr connection types flylead connector M8 output circuit PNP break function (NC) type cylindrical smooth voltage drop Vd < 2 VDC housing length 22 mm material (sensing face) POM reverse polarity protection yes current consumption max. (no load) 12 mA output current < 100 mA housing material stainless steel IFRM 03P3501/KS35L dimension 3 mm operating temperature -25 ... +75 °C protection class IP 67