depth 50 mm current consumption typ. 60 mA reverse polarity protection yes laser class 1 sensitivity adjustment potentiometer, 14 turn connection types cable 3 pin, 2 m voltage drop Vd < 2 VDC housing material die-cast zinc protection class IP 67 height / length 50 mm manufacter SKU OZDM 16N1001 optimum operating distance 40 ... 80 mm repeat accuracy < 0,1 mm at laser focus current consumption max. (no load) 65 mA type diffuse contrast sensor sensing distance Tw 0 ... 250 mm operating temperature -10 ... +50 °C detectable remission difference (on grey) > 8 % output function light operate output current < 200 mA width / diameter 15,4 mm wave length 650 nm front (optics) glass short circuit protection yes distance to focus 80 mm output circuit NPN response time / release time < 0,05 ms type rectangular voltage supply range +Vs 12 ... 30 VDC output indicator LED yellow light source pulsed red laser diode