short circuit protection yes vibration resistance EN 61373: 2010 (category 3), 5h per axis (14.4 gRMS, 10-500 Hz, EN 60068-2-64) IFRR 08N33T1/S14L-9 dimension 8 mm nominal sensing distance Sn 3 mm protection class IP 68/69K & proTect+ output current (at cleaning temperature) < 100 mA manufacter SKU IFRR 08N33T1/S14L-9 special type Outdoor design Washdown design housing length 55 mm material (sensing face) LCP cleaning temperature 80 ... +100 °C (30 min/day) voltage drop Vd < 2 VDC voltage supply range +Vs 10 ... 30 VDC output indicator LED red output circuit NPN break function (NC) reverse polarity protection yes switching frequency < 3 kHz operating temperature -40 ... +80 °C housing material stainless steel 1.4404 (V4A); LSR current consumption max. (no load) 10 mA output current < 200 mA shock resistance EN 61373: 2010 (category 3), 10 bumps per axis (100 g, 6 ms, EN 60068-2-27) type cylindrical threaded connection types connector M12 hysteresis 2 ... 15 % of Sr mounting type non-flush