Photoelectric sensors FKDH 14 Diffuse contrast sensors sample drawing LED 34,3 REF ** 11,8 96,8 * 21,2 52,2 19,6 40 13,1 ø 17 * emitter axis general data sample picture type diffuse contrast sensor special type hygienic design light source white LED sensing distance Tw 12,5 mm ±2 mm light indicator LED green output indicator LED yellow sensitivity adjustment Teach-in distance to focus 12,5 mm beam height 3 mm beam width 1 mm approvals/certificates Ecolab EHEDG electrical data response time / release time < 0,05 ms voltage supply range +Vs 18 ... 30 VDC current consumption max. (no load) 50 mA current consumption typ. 40 mA 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 mechanical data width / diameter 19,6 mm height / length 52,2 mm depth 34,3 mm type rectangular housing material stainless steel 1.4404 (V4A) front (optics) PMMA ambient conditions operating temperature -25 ... +60 °C protection class IP 68/69K & proTect+ 1 www.baumer.com 2/6/2015 Photoelectric sensors FKDH 14 Diffuse contrast sensors order reference connection types FKDH 14G6901 cable 4 pin, 2 m FKDH 14G6901/KS34A flylead connector M12, L=300 mm 2 www.baumer.com 2/6/2015