connection types cable, 2 m nominal sensing distance Sn 1,6 mm hysteresis 2 ... 20 % of Sr short circuit protection yes output indicator LED red protection class IP 67 housing material stainless steel voltage supply range +Vs 10 ... 30 VDC output current < 100 mA switching frequency < 3 kHz IFRM 05N37A1/PL dimension 5 mm operating temperature -25 ... +75 °C voltage drop Vd < 2 VDC mounting type flush reverse polarity protection yes material (sensing face) LCP type cylindrical threaded manufacter SKU IFRM 05N37A1/PL output circuit NPN break function (NC) housing length 25 mm current consumption max. (no load) 12 mA