housing length 45,9 mm short circuit protection yes current consumption max. (no load) 12 mA voltage supply range +Vs 10 ... 30 VDC IFFM 08N17A1/O1S35L dimension 8 mm switching frequency < 5 kHz material (sensing face) PBT output indicator LED red nominal sensing distance Sn 2 mm output current < 200 mA output circuit NPN make function (NO) housing material die-cast zinc nickel plated voltage drop Vd < 2 VDC connection types connector M8 type rectangular mounting type flush operating temperature -25 ... +75 °C reverse polarity protection yes hysteresis 3 ... 20 % of Sr manufacter SKU IFFM 08N17A1/O1S35L protection class IP 67