Photoelectric sensors FECK 07N6901 Through beam sensors dimension drawing 23,5 10,7 12,4 15,4 13,4 3 7,5 1,5 8,25 9,3 2x ø 3,2 ø3 * 3,2 8 18 4,6 6,2 ø 2,5 LED 6 16,2 9,2 21,4 Teach-in 10,8 * receiver axis general data photo type through beam sensor emitter / receiver receiver actual range Sb 2 m nominal range Sn 2,5 m alignment / soiled lens indicator flashing light indicator light indicator LED green output indicator LED yellow sensitivity adjustment Teach-in electrical data response time / release time < 0,5 ms voltage supply range +Vs 10 ... 30 VDC current consumption max. (no load) 20 mA current consumption typ. 20 mA voltage drop Vd < 1,8 VDC output function light / dark operate output circuit NPN output current < 100 mA short circuit protection yes reverse polarity protection yes connection diagram BN (1) NPN WH (2) BK (4) BU (3) +VS Z ext. teach light/dark 0V mechanical data width / diameter 8 mm height / length 16,2 mm depth 10,8 mm type rectangular housing material plastic (PMMA, MABS, PA) front (optics) PMMA connection types cable rear side, 2 m sensitivity adjustable: via Teach-in button or Teach-in wire input ambient conditions operating temperature -20 ... +50 °C protection class IP 65 FECK 07N6901 www.baumer.com 23/4/2015