linearity error ± 1,5 ... ± 4 mm resolution 0,1 ... 1 mm depth 31 mm beam diameter 8 mm output current < 100 mA housing material plastic (ASA, MABS) light source pulsed point source LED reverse polarity protection yes, Vs to GND protection class IP 67 front (optics) PMMA height / length 43 mm response time / release time < 3 ms wave length 660 nm output signal 4 ... 20 mA Teach-in range min. > 20 mm measuring distance Sd 50 ... 400 mm operating temperature 0 ... +50 °C manufacter SKU FADK 14I4470/S35A/IO alarm output push-pull connection types connector M8 4 pin adjustment IO-Link soiled lens indicator LED red temperature drift < 0,1 % Sde/K load resistance (analog I) < (+Vs - 10 V) / 0,02 A current consumption max. (no load) 80 mA output circuit analog width / diameter 14,8 mm beam type point voltage supply range +Vs 12 ... 26 VDC short circuit protection yes power on indication LED green type rectangular