operating temperature -25 ... +65 °C depth 50 mm response time / release time < 1 ms sensing distance adjustment mechanical, 5 turn sensing distance Tw 20 ... 450 mm light source pulsed red LED height / length 50 mm sensing range Tb (at Tw max.) 20 ... 450 mm output function light / dark operate wave length 660 nm front (optics) PMMA light indicator LED yellow sensing range Tb (at Tw min.) 5 ... 20 mm housing material die-cast zinc voltage drop Vd < 1,8 VDC manufacter SKU FHDM 16P5001/S14 type rectangular connection types connector M12 4 pin type background suppression suppression of reciprocal influence yes short circuit protection yes current consumption typ. 29 mA output circuit PNP width / diameter 15,4 mm voltage supply range +Vs 10 ... 30 VDC output current < 200 mA protection class IP 67 reverse polarity protection yes current consumption max. (no load) 41 mA