output circuit push-pull front (optics) PMMA protection class IP 67 suppression of reciprocal influence yes light indicator LED yellow light source pulsed infrared diode type rectangular output current < 100 mA alignment optical axis < 1° width / diameter 18 mm voltage supply range +Vs 10 ... 30 VDC wave length 860 nm housing material plastic (ASA, PMMA) sensing distance Tw 60 ... 550 mm operating temperature -25 ... +60 °C reverse polarity protection yes type background suppression response time / release time < 0,49 ms power on indication LED green output function light / dark operate height / length 45 mm current consumption max. (no load) 40 mA current consumption typ. 30 mA voltage drop Vd < 3 VDC connection types cable 4 pin, 2 m depth 32 mm sensing distance adjustment qTeach / external manufacter SKU O500.GI-GW1B.72CU short circuit protection yes sensing range Tb 30 ... 600 mm