short circuit protection yes output indicator LED red output current < 100 mA current consumption max. (no load) 12 mA hysteresis 2 ... 20 % of Sr voltage drop Vd < 2 VDC nominal sensing distance Sn 1 mm IFRM 04P15A3/KS35PL dimension 4 mm type cylindrical smooth manufacter SKU IFRM 04P15A3/KS35PL protection class IP 67 material (sensing face) LCP reverse polarity protection yes housing length 20 mm connection types flylead connector M8 switching frequency < 5 kHz housing material stainless steel mounting type flush output circuit PNP make function (NO) voltage supply range +Vs 10 ... 30 VDC operating temperature -25 ... +75 °C