Photoelectric sensors O500W.ER-GW1B.PVO O500W.ER-11167303 Through beam sensors dimension drawing 4,2 28,5 47,1 32,5 Teach-in 4, 2 4 57 5 LED 4 M12 x 1 14,8 20,2 37,7 general data photo type through beam sensor special type Washdown design emitter / receiver receiver actual range Sb 25 m nominal range Sn 40 m alignment / soiled lens indicator flashing light indicator light indicator LED yellow power on indication LED green sensitivity adjustment qTeach / remote alignment optical axis < 1° approvals/certificates Ecolab electrical data connection diagram response time / release time < 0,49 ms voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 40 mA BN (1) current consumption typ. 30 mA WH (2) voltage drop Vd < 3 VDC output function light / dark operate output circuit push-pull output current < 100 mA short circuit protection yes reverse polarity protection yes Push Pull Z BK (4) BU (3) Z +VS Teach-in output 0V mechanical data width / diameter 20,2 mm height / length 47,2 mm depth 37,7 mm type rectangular housing material stainless steel 1.4404 (V4A) front (optics) PMMA connection types connector M12 4 pin qTeach ambient conditions operating temperature -25 ... +60 °C protection class IP 68/69K & proTect+ O500W.ER-GW1B.PVO www.baumer.com 28/4/2016