voltage supply range +Vs 10 ... 30 VDC mounting type flush output current < 200 mA reverse polarity protection yes cleaning temperature 80 ... +100 °C (30 min/day) output circuit PNP break function (NC) voltage drop Vd < 2 VDC protection class IP 68/69K & proTect+ type cylindrical smooth manufacter SKU IFBR 11P37T1/S14L-9 short circuit protection yes connection types connector M12 material (sensing face) LCP output current (at cleaning temperature) < 100 mA nominal sensing distance Sn 4 mm operating temperature -40 ... +80 °C IFBR 11P37T1/S14L-9 dimension 11 mm hysteresis 2 ... 15 % of Sr housing length 60 mm current consumption max. (no load) 10 mA output indicator LED red special type hygienic design switching frequency < 1 kHz housing material stainless steel 1.4404 (V4A); LSR