short circuit protection yes height / length 32,3 mm depth 23 mm operating temperature -25 ... +60 °C sensing distance Tw 30 ... 200 mm current consumption typ. 30 mA output current < 100 mA light indicator LED yellow housing material plastic (ASA, PMMA) manufacter SKU O300.GP-GW1B.72N light source pulsed PinPoint LED wave length 630 nm protection class IP 67 sensing distance adjustment qTeach / external type rectangular reverse polarity protection yes power on indication LED green response time / release time < 0,49 ms output circuit push-pull voltage drop Vd < 3 VDC connection types connector M8 4 pin sensing range Tb 15 ... 200 mm width / diameter 12,9 mm type background suppression suppression of reciprocal influence yes output function light / dark operate front (optics) PMMA voltage supply range +Vs 10 ... 30 VDC alignment optical axis < 2° current consumption max. (no load) 45 mA