The LM150IRSDQP-X232 | 809721 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 LM150IRSDQP-X232 | 809721 can be seen below.