tightening torque max. 40 Nm voltage supply range +Vs 6 ... 36 VDC manufacter SKU IR18.P12S-F35.NC1Z.7BCV nominal sensing distance Sn 12 mm material (sensing face) PBT protection class IP 67 output indicator LED red short circuit protection yes switching frequency < 400 Hz temperature drift ± 10 % output current < 100 mA connection types cable, 2 m current consumption max. (no load) 10 mA housing length 35 mm hysteresis 3 ... 20 % of Sr reverse polarity protection yes voltage drop Vd < 2 VDC operating temperature -25 ... +75 °C mounting type flush output circuit NPN break function (NC) IR18.P12S-F35.NC1Z.7BCV dimension 18 mm housing material brass nickel plated special type enhanced distance ( GammaProx ) correction factor typ. mild steel 100 %, stainless steel 70 %, aluminum 40 % type cylindrical threaded