Datasheet Summary
Reflective Photosensors (Photo Reflectors)
CNZ2153 (ON2153)
Reflective photosensor
Non-contact point SW, object sensing
- Overview CNZ2153 is a photosensor detecting the change of reflective light in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a Si phototransistor is used as the light detecting element. The two elements are located parallel in the same direction and objects are detected when passing in front of the device.
6.0±0.2
4.0±0.2
Mark for indicating LED side
7.5±0.2
(3.2)
Unit: mm
3.0±0.2
10.6±0.3 9.6±0.3
φ2.2±0.2
10.2 min. 1.7±0.2
- Features
- Fast response
- Small size and light weight
- Applications
-...