reverse polarity protection yes material (sensing face) LCP operating temperature -40 ... +80 °C voltage drop Vd < 2 VDC output current < 200 mA type cylindrical threaded hysteresis 2 ... 15 % of Sr switching frequency < 500 Hz housing length 60 mm nominal sensing distance Sn 12 mm protection class IP 68/69K & proTect+ IFRR 18N33T1/S14L-9 dimension 18 mm current consumption max. (no load) 10 mA output circuit NPN break function (NC) special type Outdoor design Washdown design mounting type non-flush voltage supply range +Vs 10 ... 30 VDC cleaning temperature 80 ... +100 °C (30 min/day) output indicator LED red output current (at cleaning temperature) < 100 mA shock resistance EN 61373: 2010 (category 3), 10 bumps per axis (100 g, 6 ms, EN 60068-2-27) vibration resistance EN 61373: 2010 (category 3), 5h per axis (14.4 gRMS, 10-500 Hz, EN 60068-2-64) short circuit protection yes connection types connector M12 manufacter SKU IFRR 18N33T1/S14L-9 housing material stainless steel 1.4404 (V4A); LSR