Photoelectric Proximity Sensors with Foreground Suppression (FGS)
Detection of low objects, e.g. on conveyor belt. Objects, which reduce distance from the sensing plane to the sensor, are detected. more...

Photoelectric Proximity Sensors with Background Suppression (BGS)
Detection of objects within a defined sensing range. Objects beyond this range are not detected. more...

Photoelectric Proximity Sensors with Background Blanking (BGB)
Same as background suppression, only the distance from the sensing plane to the object is larger. more...

Photoelectric Proximity Sensors, Energetic
Sensing range / switching point can be set by adjusting sensitivity. more...