'Reflrctor' related articles 1

  1. 2008/01/28 OPU817 - Reflector-Type Photo Interrupter
GENERAL DESCRIPTION
The OPU817 is a reflector-type photo interrupter that contains a high-output infrared light emitting diode and a high-sensitivity phototransistor.

FEATURES
• High output current
• High resolution (capable of reading 0.17 mm bar codes)
• Outstanding durability and high reliability

APPLICATIONS
• Bar code reader
• Photoswitch
• Position detector
• Paper edge sensor

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