The DR35-B15822 | 1057660 from SICK AG is a Laser Displacement Sensor with Measure/Sensing Distance 200 to 35000 mm, Wavelength 827 nm, Response Time 2.5 to 96.5 ms, Repeatability 500 µm, Supply Voltage 12 to 30 VDC. More details for DR35-B15822 | 1057660 can be seen below.