height / length 43 mm current consumption typ. 25 mA distance to focus 115 mm front (optics) PMMA type rectangular housing material plastic (ASA, MABS) output function light / dark operate operating temperature -10 ... +50 °C sensing distance adjustment mechanical, 9 turn depth 31 mm repeat accuracy < 0,2 mm at laser focus sensing range Tb (at Tw max.) 20 ... 350 mm type background suppression light indicator LED yellow voltage drop Vd < 2,2 VDC power on indication LED green laser class 2 reverse polarity protection yes current consumption max. (no load) 35 mA short circuit protection yes sensing distance Tw 20 ... 350 mm output current < 100 mA output circuit NPN voltage supply range +Vs 10 ... 30 VDC width / diameter 14,8 mm light source pulsed red laser diode manufacter SKU OHDK 14N5101/S35A response time / release time < 0,5 ms wave length 650 nm sensing range Tb (at Tw min.) 5 ... 20 mm protection class IP 67 connection types connector M8 4 pin