front (optics) PMMA width / diameter 19,6 mm height / length 51 mm voltage supply range +Vs 10 ... 30 VDC short circuit protection yes depth 34,3 mm connection types connector M12 protection class IP 68/69K & proTect+ operating temperature -30 ... +60 °C alignment / soiled lens indicator flashing light indicator output circuit push-pull manufacter SKU FNDR 14G6903/S14 current consumption typ. 35 mA voltage drop Vd < 2 VDC wave length 660 nm response time / release time < 1,8 ms power on indication LED green current consumption max. (no load) 40 mA special type Washdown design output function light / dark operate light source pulsed point source LED storage temperature -30 ... +70 °C output indicator LED red background position Sde 200 ... 800 mm on V4A output current < 100 mA type rectangular housing material stainless steel 1.4404 (V4A) type light barrier sensing distance adjustment Teach-in version Foil detection reverse polarity protection yes minimal signal attenuation 12 %