voltage supply range +Vs 10 ... 30 VDC IFRM 05N35A3/S05L dimension 5 mm reverse polarity protection yes manufacter SKU IFRM 05N35A3/S05L short circuit protection yes type cylindrical threaded current consumption max. (no load) 12 mA protection class IP 67 nominal sensing distance Sn 1 mm hysteresis 2 ... 20 % of Sr material (sensing face) LCP output indicator 2 port LED red voltage drop Vd < 2 VDC output current < 100 mA output circuit NPN break function (NC) housing material stainless steel connection types connector M5 mounting type flush operating temperature -25 ... +75 °C housing length 24 mm switching frequency < 5 kHz