The LM150KUQP | 810151 from Banner Engineering is a Laser Displacement Sensor with Measure/Sensing Distance 50 to 150 mm, Wavelength 655 nm, Response Time 0.5 to 2048 ms, Resolution 1000 µm, Repeatability 2 µm. More details for LM150KUQP | 810151 can be seen below.