housing material stainless steel housing length 30 mm output current < 200 mA output circuit NPN make function (NO) manufacter SKU IFRM 08N1701/KS35L voltage drop Vd < 2 VDC output indicator LED red operating temperature -25 ... +75 °C type cylindrical threaded protection class IP 67 IFRM 08N1701/KS35L dimension 8 mm switching frequency < 5 kHz mounting type flush material (sensing face) PBT short circuit protection yes nominal sensing distance Sn 2 mm current consumption max. (no load) 12 mA reverse polarity protection yes voltage supply range +Vs 10 ... 30 VDC hysteresis 3 ... 20 % of Sr connection types flylead connector M8