housing material die-cast zinc alignment / soiled lens indicator flashing light indicator nominal range Sn 8,5 m connection types cable 4 pin, 2 m front (optics) PMMA output current < 200 mA actual range Sb 7,3 m type rectangular polarization filter yes voltage supply range +Vs 10 ... 30 VDC output circuit PNP current consumption typ. 26 mA light indicator LED yellow operating temperature -25 ... +65 °C response time / release time < 1 ms wave length 660 nm light source pulsed red LED current consumption max. (no load) 36 mA voltage drop Vd < 1,8 VDC protection class IP 67 type retro-reflective sensor manufacter SKU FPDM 16P5101 reverse polarity protection yes output function light / dark operate depth 50 mm height / length 50 mm sensitivity adjustment no short circuit protection yes suppression of reciprocal influence yes width / diameter 15,4 mm