housing material stainless steel mounting type flush IFRM 08N17A4/KS35L dimension 8 mm voltage drop Vd < 2 VDC current consumption max. (no load) 12 mA short circuit protection yes type cylindrical threaded output current < 200 mA output circuit NPN make function (NO) operating temperature -25 ... +75 °C housing length 50 mm protection class IP 67 reverse polarity protection yes voltage supply range +Vs 10 ... 30 VDC nominal sensing distance Sn 2 mm manufacter SKU IFRM 08N17A4/KS35L connection types flylead connector M8 hysteresis 3 ... 20 % of Sr switching frequency < 5 kHz output indicator LED red material (sensing face) PBT