adjustment potentiometer, 270° type cylindrical threaded current consumption typ. 30 mA light source pulsed infrared diode output function light operate suppression of reciprocal influence yes short circuit protection yes output current < 200 mA voltage drop Vd < 1,8 VDC protection class IP 67 response time / release time < 1 ms current consumption max. (no load) 45 mA height / length 60 mm connection types connector M12 4 pin actual range Sb 800 mm light indicator LED yellow reverse polarity protection yes operating temperature -25 ... +55 °C alignment / soiled lens indicator LED, flashing housing material brass nickel plated / PC manufacter SKU FZAM 18N1150/S14 wave length 880 nm voltage supply range +Vs 10 ... 30 VDC output circuit NPN sensing distance Tw 150 mm width / diameter 18 mm