Detection of Euro Pallets with Retro-Reflex Sensors
Smooth flow of goods on roller conveyors requires reliable detection of pallets. If the objects are conveyed in the same direction and position, a retro-reflex sensor installed on the side of the conveyor line is ideal for this detection. Precise point scanning via red light over the entire path width is possible thanks to the single-lens optics without blind spot.
Universal Retro-Reflex Sensors
Universal retro-reflex sensors are suitable for the detection of glossy, chrome-plated or reflective surfaces thanks to the polarization filter. They work with red light or laser light. Objects are detected by interrupting the light beam between the sensor and the reflector.