width / diameter 14,8 mm short circuit protection yes wave length 660 nm front (optics) PMMA manufacter SKU FHDK 14N5104/S35A response time / release time < 5 ms connection types connector M8 4 pin light indicator LED yellow voltage drop Vd < 1,8 VDC sensing distance Tw 30 ... 500 mm voltage supply range +Vs 10 ... 30 VDC protection class IP 67 current consumption typ. 25 mA output function light / dark operate depth 31 mm reverse polarity protection yes sensing range Tb (at Tw min.) 5 ... 30 mm housing material plastic (ASA, MABS) output circuit NPN type rectangular alignment / soiled lens indicator flashing light indicator sensing range Tb (at Tw max.) 30 ... 500 mm output current < 100 mA current consumption max. (no load) 30 mA height / length 43 mm suppression of reciprocal influence yes type background suppression light source pulsed red LED operating temperature -25 ... +65 °C sensing distance adjustment mechanical, 10 turn