Photoelectric sensors FKDM 22 (large light spot, 4 channels) Color sensors sample drawing 50 31 22,9 * 35,4 15 42 keypad 50 4 13 4,3 M12 x 1 * emitter axis general data sample picture sensing distance Tw 40 mm sensor channels 4 (teachable) tolerance ranges 5-step teachable (LEDs) size of measuring spot 3 mm x 5 mm light source LED red / green / blue signal display (Teach) LED orange channel status display LED yellow per channel power on indication LED green electrical data response time / release time < 0,34 ms voltage supply range +Vs 10 ... 30 VDC power consumption < 2 W output function light operate voltage drop Vd < 1,8 VDC output current (per channel) < 100 mA remote Teach-In input level (sync., teach) protocol with return signal through channel 1-output high: 2/3 Vs...Vs low: 0 V...1/3 Vs short circuit protection yes reverse polarity protection yes mechanical data width / diameter 22,9 mm type rectangular housing material die-cast zinc front (optics) glass device plug connector M12, 8 pin, rotatable ambient conditions operating temperature -10 ... +55 °C protection class IP 67 order reference output circuit sync. input FKDM 22N1901/S14F NPN high active FKDM 22P1901/S14F PNP low active 1 www.baumer.com 2/6/2015