light source pulsed point source LED wave length 660 nm response time / release time < 1,8 ms special type hygienic design connection types cable 4 pin, 2 m protection class IP 68/69K & proTect+ voltage supply range +Vs 10 ... 30 VDC height / length 52,2 mm manufacter SKU FNDH 14G6901/IO type rectangular scanning range Sa 96% Sde width / diameter 19,6 mm storage temperature -30 ... +70 °C version standard object detection depth 34,3 mm housing material stainless steel 1.4404 (V4A) type light barrier front (optics) PMMA operating temperature -30 ... +60 °C reverse polarity protection yes current consumption typ. 35 mA output function light / dark operate output circuit push-pull power on indication LED green sensing distance adjustment Teach-in and IO-Link output indicator LED red background position Sde 50 ... 800 mm on V4A current consumption max. (no load) 40 mA short circuit protection yes voltage drop Vd < 2 VDC output current < 100 mA alignment / soiled lens indicator flashing light indicator