sensitivity adjustment potentiometer, 270° manufacter SKU FZDK 10N5101/S35A output function light / dark operate housing material plastic (ASA) voltage drop Vd < 1,8 VDC protection class IP 67 reverse polarity protection yes light source pulsed red LED type rectangular wave length 660 nm depth 14 mm current consumption typ. 20 mA output circuit NPN short circuit protection yes output current < 100 mA operating temperature -25 ... +65 °C height / length 27 mm front (optics) PMMA sensing distance Tw 5 ... 200 mm connection types connector M8 4 pin width / diameter 10,4 mm type intensity difference response time / release time < 1 ms light indicator LED yellow alignment / soiled lens indicator flashing light indicator current consumption max. (no load) 30 mA suppression of reciprocal influence yes voltage supply range +Vs 10 ... 30 VDC