output indicator LED red IFRM 08N3701/KS35L dimension 8 mm voltage supply range +Vs 10 ... 30 VDC housing material stainless steel reverse polarity protection yes nominal sensing distance Sn 2 mm output circuit NPN break function (NC) switching frequency < 5 kHz operating temperature -25 ... +75 °C current consumption max. (no load) 12 mA voltage drop Vd < 2 VDC material (sensing face) PBT output current < 200 mA protection class IP 67 mounting type flush hysteresis 3 ... 20 % of Sr manufacter SKU IFRM 08N3701/KS35L short circuit protection yes housing length 30 mm type cylindrical threaded connection types flylead connector M8