current consumption max. (no load) 12 mA nominal sensing distance Sn 1 mm protection class IP 67 material (sensing face) LCP switching frequency < 5 kHz reverse polarity protection yes housing material stainless steel connection types cable, 2 m output current < 100 mA voltage supply range +Vs 10 ... 30 VDC hysteresis 2 ... 20 % of Sr output indicator LED red type cylindrical threaded housing length 25 mm manufacter SKU IFRM 05N15A1/L mounting type flush short circuit protection yes IFRM 05N15A1/L dimension 5 mm output circuit NPN make function (NO) voltage drop Vd < 2 VDC operating temperature -25 ... +75 °C