voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 12 mA switching frequency < 5 kHz reverse polarity protection yes IFRM 06P37A4/KS35L dimension 6,5 mm short circuit protection yes manufacter SKU IFRM 06P37A4/KS35L mounting type flush housing length 50 mm hysteresis 3 ... 20 % of Sr type cylindrical smooth operating temperature -25 ... +75 °C output indicator LED red output circuit PNP break function (NC) housing material stainless steel protection class IP 67 nominal sensing distance Sn 2 mm connection types flylead connector M8 material (sensing face) PBT voltage drop Vd < 2 VDC output current < 200 mA