The ODS9L2.8/LFH-100-M12 | 50138326 from Leuze is a Laser Displacement Sensor with Measure/Sensing Distance 50 to 100 mm, Wavelength 655 nm, Response Time 1 ms, Resolution 10 µm, Supply Voltage 10 to 30 VDC. More details for ODS9L2.8/LFH-100-M12 | 50138326 can be seen below.