Reflex type photoelectric sensor ORV-30-PSK-ST3-4

rectangularinfrared

Photoelectric sensors detect various objects by means of visible or invisible light.There are three different function principles. Diffuse-refl ective sensors detect the light refl ected by a target. The sensing range of these sensors largely depends on the refl ectivity of the target. Diffuse mode sensors with fi xed or ajustable background suppression are capable of detecting dark objects in front of a light background.