IR18.P12S-F35.NO1Z.7BCV dimension 18 mm reverse polarity protection yes voltage drop Vd < 2 VDC tightening torque max. 40 Nm protection class IP 67 manufacter SKU IR18.P12S-F35.NO1Z.7BCV material (sensing face) PBT operating temperature -25 ... +75 °C mounting type flush housing length 35 mm hysteresis 3 ... 20 % of Sr housing material brass nickel plated output current < 100 mA type cylindrical threaded voltage supply range +Vs 6 ... 36 VDC special type enhanced distance ( GammaProx ) connection types cable, 2 m temperature drift ± 10 % current consumption max. (no load) 10 mA switching frequency < 400 Hz correction factor typ. mild steel 100 %, stainless steel 70 %, aluminum 40 % short circuit protection yes nominal sensing distance Sn 12 mm output indicator LED red output circuit NPN make function (NO)