-Up to 2 meter scanning distance with time-of-flight measurement in a 54 x 24.6 x -80.6 mm small photoelectric switch housing
-High immunity to a changing or reflecting background
-High switching dynamics: black and even extremely reflective objects are detected
-Very precise and reliable due to high resolution and reproducibility, even with little object remission
-Extremely tolerant to contamination
 

Courtesy of SICK