voltage drop Vd < 2 VDC housing length 40 mm material (sensing face) PBT reverse polarity protection yes switching frequency < 5 kHz operating temperature -25 ... +75 °C type cylindrical threaded voltage supply range +Vs 10 ... 30 VDC hysteresis 3 ... 20 % of Sr current consumption max. (no load) 12 mA manufacter SKU IFRM 08N17A1/L nominal sensing distance Sn 2 mm connection types cable, 2 m IFRM 08N17A1/L dimension 8 mm output indicator LED red output circuit NPN make function (NO) mounting type flush housing material stainless steel output current < 200 mA protection class IP 67 short circuit protection yes