Holds simple- to- use opposed mode sensor pairs via a rugged U shaped housing. Comes with 10 mm sensing slot (SL10 models) and a 30 mm sensing slot (SL30 models). Design comes with molded- in beams that is able to guide and simplify alignment and installation. Perfect for detection of registration marks, gear teeth, holes, edge guiding and for counting. Unit uses an infrared sensing beam, or visible red according to model.
Provides fixed sensitivity, 4 turn manual sensitivity, adjustment or push button programming based on model.