voltage supply range +Vs 10 ... 30 VDC operating temperature -25 ... +75 °C short circuit protection yes nominal sensing distance Sn 1 mm output current < 100 mA switching frequency < 5 kHz reverse polarity protection yes type cylindrical smooth output circuit NPN break function (NC) housing length 20 mm protection class IP 67 current consumption max. (no load) 12 mA IFRM 04N35A3/KS35PL dimension 4 mm material (sensing face) LCP connection types flylead connector M8 output indicator LED red mounting type flush housing material stainless steel hysteresis 2 ... 20 % of Sr manufacter SKU IFRM 04N35A3/KS35PL voltage drop Vd < 2 VDC