type background suppression output current < 100 mA storage temperature -30 ... +70 °C sensing range Tb (at Tw min.) 20 ... 50 mm special type hygienic design protection class IP 68/69K & proTect+ power on indication LED green depth 34,3 mm wave length 660 nm voltage supply range +Vs 10 ... 30 VDC reverse polarity protection yes short circuit protection yes width / diameter 19,6 mm sensing range Tb (at Tw max.) 20 ... 400 mm output indicator LED red current consumption max. (no load) 40 mA output circuit push-pull type rectangular operating temperature -30 ... +60 °C front (optics) PMMA light source pulsed red LED housing material stainless steel 1.4404 (V4A) output function light / dark operate current consumption typ. 35 mA sensing distance adjustment Teach-in height / length 52,2 mm connection types flylead connector M12, L=300 mm response time / release time < 1,8 ms manufacter SKU FHDH 14G6901/KS34A sensing distance Tw 50 ... 400 mm voltage drop Vd < 2 VDC