Diffuse Reflective Sensors: Emitter and Receiver are housed together in a unit and use the light reflected directly off the object for detection. The emitter continuously emits invisible modulate infrared beam which is detected by the receive
... more Diffuse Reflective Sensors: Emitter and Receiver are housed together in a unit and use the light reflected directly off the object for detection. The emitter continuously emits invisible modulate infrared beam which is detected by the receiver when the beam is obstructed by any opaque object.
Less