The DT50-P1123 | 1047118 from SICK AG is a Laser Displacement Sensor with Measure/Sensing Distance 200 to 10000 mm, Wavelength 658 nm, Response Time 20 ms to 30 ms, 20 ms / 30 ms, Resolution 1000 µm, Repeatability 2500 µm. More details for DT50-P1123 | 1047118 can be seen below.