current consumption max. (no load) 80 mA height / length 48,2 mm front (optics) glass housing material aluminum beam type point sensing range Tb (at Tw min.) 16 ... 17 mm response time < 5 ms beam diameter 1 mm sensing distance Tw 50 ... 550 mm current consumption typ. 40 mA sensing distance adjustment Teach-in manufacter SKU OHDM 13P6901/S35A type background suppression short circuit protection yes light indicator LED red voltage drop Vd < 2,8 VDC connection types connector M8 4 pin output circuit PNP depth 40 mm wave length 675 nm operating temperature 0 ... +50 °C width / diameter 13,4 mm release time < 15 ms reverse polarity protection yes, Vs to GND voltage supply range +Vs 12 ... 28 VDC type rectangular laser class 2 sensing range Tb (at Tw max.) 50 ... 550 mm power on indication LED green protection class IP 67 output function light / dark operate light source pulsed red laser diode output current < 100 mA