QRB1113 sensor equivalent, phototransistor reflective object sensor.
* No contact surface sensing
* Phototransistor output
* Focused for sensing specular reflection
* Daylight filter on photosensor
* Dust cover
© 2002 Fa.
The QRB1113/1114 consists of an infrared emitting diode and an NPN silicon phototransistor mounted side by side on a converging optical axis in a black plastic housing. The phototransistor responds to radiation from the emitting diode only when a refl.
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