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Transmissive Photosensors (Photo Interrupters)
ON1110
Photo Interrupter
For contactless SW, object detection Outline
ON1110 is a photocoupler in which a high efficiency GaAs infrared light emitting diode is used as the light emitting element, and a high sensitivity phototransistor is used as the light detecting element. The two elements are arranged so as to face each other, and objects passing between them are detected.
1.6
Unit : mm
Mark for indicating LED side 2.0 ø1.2
3.0±0.3 2.0±0.2
13.8±0.3 2.8±0.2 A
0.4±0.1
8.8±0.2 0.5
Features
Highly precise position detection : 0.3 mm Fast response : tr, tf = 6 µs (typ.) Small output current variation against change in temperature Small package used for saving mounting space
Device center A' 3.0 *10.0±0.4 3 2 4 1
0.5
1.8±0.2
8.0 min.