light indicator LED yellow output circuit push-pull current consumption max. (no load) 45 mA power on indication LED green type background suppression sensing distance adjustment qTeach / external housing material brass nickel plated type cylindrical threaded short circuit protection yes front (optics) PA output current < 100 mA voltage drop Vd < 3 VDC protection class IP 67 connection types connector M12 4 pin response time / release time < 0,49 ms voltage supply range +Vs 10 ... 30 VDC light source pulsed PinPoint LED output function light / dark operate sensing distance Tw 45 ... 200 mm reverse polarity protection yes height / length 65 mm manufacter SKU OR18.GP-GW1B.7BO width / diameter 18 mm suppression of reciprocal influence yes wave length 630 nm operating temperature -25 ... +60 °C sensing range Tb 20 ... 200 mm current consumption typ. 30 mA