housing material die-cast zinc tolerance ranges 5-step teachable (LEDs) device plug connector M12, 8 pin, rotatable protection class IP 67 light source LED red / green / blue remote Teach-In input protocol with return signal through channel 1-output channel status display LED yellow per channel output current (per channel) < 100 mA output circuit PNP voltage supply range +Vs 10 ... 30 VDC sensing distance Tw 40 mm size of measuring spot 3 mm x 5 mm voltage drop Vd < 1,8 VDC power on indication LED green power consumption < 2 W response time / release time < 0,34 ms sync. input low active signal display (Teach) LED orange output function light operate manufacter SKU FKDM 22P1901/S14F type rectangular width / diameter 22,9 mm sensor channels 4 (teachable) short circuit protection yes level (sync., teach) high: 2/3 Vs...Vs low: 0 V...1/3 Vs reverse polarity protection yes operating temperature -10 ... +55 °C front (optics) glass