current consumption typ. 20 mA sensing distance Tw 20 ... 150 mm suppression of reciprocal influence yes sensitivity adjustment Teach-in height / length 16,2 mm current consumption max. (no load) 25 mA housing material plastic (PMMA, MABS, PA) output function light / dark operate connection types cable rear side, 2 m wave length 660 nm voltage supply range +Vs 10 ... 30 VDC type intensity difference response time / release time < 0,5 ms type rectangular reverse polarity protection yes alignment / soiled lens indicator flashing light indicator output current < 100 mA voltage drop Vd < 1,8 VDC width / diameter 8 mm operating temperature -20 ... +50 °C depth 10,8 mm light source pulsed red LED short circuit protection yes front (optics) PMMA output circuit NPN protection class IP 65 light indicator LED green manufacter SKU FZCK 07N6901 output indicator LED yellow