material (sensing face) PBT protection class IP 67 output circuit NPN make function (NO) nominal sensing distance Sn 2 mm manufacter SKU IFRM 08N1713/L voltage drop Vd < 2 VDC mounting type flush voltage supply range +Vs 10 ... 30 VDC operating temperature -25 ... +75 °C current consumption max. (no load) 12 mA IFRM 08N1713/L dimension 8 mm reverse polarity protection yes hysteresis 3 ... 20 % of Sr housing material stainless steel output current < 200 mA switching frequency < 5 kHz type cylindrical threaded connection types cable, 2 m housing length 22 mm output indicator LED red short circuit protection yes