Convergent Reflective Sensor for Reliable Object Detection in a Limited Area

Reliable object detection in limited area. Due to convergent distance sensing, the color or material of the object has almost no effect. Further, the background also has very little effect, enabling stable sensing. The spot-beam type EX-43T is incorporated with an OFF-delay timer. The variable OFF-delay timer is useful for detecting a printed circuit board regardless of small holes, cutouts or electronic parts on it.