current consumption max. (no load) 20 mA linearity error ± 60 µm short circuit protection yes voltage supply range +Vs 15 ... 30 VDC housing material brass nickel plated reference distance 2,35 ... 2,65 mm mounting type flush load resistance > 1000 Ohm output circuit voltage output output signal 1 ... 9 VDC temperature coefficient 1 µm / (K mm) protection class IP 67 type rectangular measuring speed < 1 mm / ms operating temperature 0 ... +60 °C residual output ripple < 0,5 % Vs repeat accuracy < 0,01 mm measuring distance Sd 2 ... 3 mm IWFM 20U9503/S35 dimension 20 mm manufacter SKU IWFM 20U9503/S35 housing length 35 mm reverse polarity protection yes connection types connector M8