OIER2
Reflective sensor
The OIER2 reflective sensor consists in a red emitting diode and a double NPN silicon phototransistor. The components together are mounted side by side in a plastic black SMD housing. The black package avoids light reflections, noise and behaves as a barrier between
led and photoreceivers.
The phototransistors respond to radiation emitted from the diode only if a reflective object surface is within the field of view of the detector.
Applications
Scanning
Automated transaction systems
Metering systems
Motion control systems
Non invasive medical equipment
Low distance metering
Features
Unfocused for sensing diffused surface
SMT package
High uniformity
Very stable measurements
High gain phototransistor
No contact surface sensing
Low profile
Low cost
Milling on the backside for side PCB mounting
Sensing mode : retroreflective
Housing : rectangular
Type of beam : LED
Other characteristics : plastic
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