sensing distance Tw 5 ... 500 mm alignment / soiled lens indicator flashing light indicator protection class IP 67 voltage drop Vd < 1,8 VDC housing material plastic (PBT-ASA) output current < 100 mA front (optics) PMMA voltage supply range +Vs 10 ... 30 VDC current consumption typ. 22 mA short circuit protection yes output function light / dark operate current consumption max. (no load) 25 mA light source pulsed red LED connection types connector M8 4 pin height / length 42 mm width / diameter 20 mm sensitivity adjustment potentiometer, 270° manufacter SKU FZDK 20P5101/S35A suppression of reciprocal influence yes wave length 660 nm response time / release time < 0,5 ms operating temperature -25 ... +65 °C type rectangular reverse polarity protection yes output circuit PNP type intensity difference depth 15 mm light indicator LED yellow