material (sensing face) POM operating temperature -25 ... +75 °C manufacter SKU IFRM 03N1501/KS35L housing material stainless steel voltage drop Vd < 2 VDC hysteresis 2 ... 20 % of Sr output current < 100 mA housing length 22 mm connection types flylead connector M8 output circuit NPN make function (NO) short circuit protection yes switching frequency < 3 kHz nominal sensing distance Sn 0,8 mm voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 12 mA IFRM 03N1501/KS35L dimension 3 mm reverse polarity protection yes output indicator LED red type cylindrical smooth mounting type flush protection class IP 67