output circuit PNP complementary width / diameter 12,9 mm suppression of reciprocal influence yes light source pulsed red LED sensing range Tb 15 ... 300 mm power on indication LED green depth 23 mm housing material plastic (ASA, PMMA) current consumption max. (no load) 45 mA light indicator LED yellow reverse polarity protection yes voltage drop Vd < 3 VDC short circuit protection yes voltage supply range +Vs 10 ... 30 VDC front (optics) PMMA sensing distance adjustment qTeach alignment optical axis < 2° wave length 630 nm manufacter SKU O300.GR-PV1T.72CU type background suppression protection class IP 67 current consumption typ. 30 mA operating temperature -25 ... +60 °C output current < 100 mA type rectangular response time / release time < 1 ms connection types cable 4 pin, 2 m sensing distance Tw 30 ... 300 mm height / length 32,3 mm output function light / dark operate