type cylindrical threaded load resistance +Vs min. < 400 Ohm scanning range sd 60 ... 400 mm release time toff < 60 ms manufacter SKU UNAR 18I6912/S14G reverse polarity protection yes scanning range far limit Sde 60 ... 400 mm current consumption max. (no load) 55 mA height / length 91,5 mm coating active face Parylene special type chemically resistant operating temperature 0 ... +60 °C housing material stainless steel 1.4435 (V4A) material O-ring FFKM adjustment Teach-in width / diameter 18 mm output current < 20 mA voltage supply range +Vs 15 ... 30 VDC short circuit protection yes scanning range close limit Sdc 60 ... 400 mm output signal 4 ... 20 mA / 20 ... 4 mA alignment aid target indication flashing sonic frequency 400 kHz temperature drift < 2 % of distance to target So residual ripple < 10 % Vs light indicator yellow LED / red LED load resistance +Vs max. < 1100 Ohm connection types connector M12 repeat accuracy < 0,5 mm output circuit current output resolution < 0,3 mm response time ton < 60 ms protection class IP 67 front of sensor durable against pressure 6 bar, 20'000 cycle