Optical Reflective Sensor

This optical reflective sensor is used to detect objects when held near a white surface.  This sensor includes a Infrared LED and Light Sensor.  Normally, the light sensor cannot see the light from the LED until held near a light surface.  This sensor can be used to detect light or dark proximity to objects.  This sensor is also ideal for detecting a rotating wheel, a moving conveyor, or other proximity detection applications.  This sensor has 2 wires for the LED and 2 wires for the light sensor.  Includes 18″ cable for easy wiring.  This sensor works great with Fusion or Reactor series controllers, allowing relay activation when light is detected.