connection types connector M12 4 pin voltage drop Vd < 2 VDC output circuit PNP light source pulsed red laser diode height / length 50 mm laser class 1 width / diameter 15,4 mm distance to focus 80 mm current consumption typ. 60 mA optimum operating distance 40 ... 80 mm sensing distance Tw 0 ... 250 mm wave length 650 nm front (optics) glass type rectangular output function dark operate sensitivity adjustment potentiometer, 14 turn response time / release time < 0,05 ms type diffuse contrast sensor detectable remission difference (on grey) > 8 % housing material die-cast zinc output indicator LED yellow short circuit protection yes depth 50 mm output current < 200 mA protection class IP 67 voltage supply range +Vs 12 ... 30 VDC reverse polarity protection yes current consumption max. (no load) 65 mA operating temperature -10 ... +50 °C manufacter SKU OZDM 16P3001/S14 repeat accuracy < 0,1 mm at laser focus