It is a dust-proof type small photo interrupter.
The through-type photo sensor, dust-proof type KI3520 and KI3521, features an infrared light-emitting diode on the emitting side and a photo IC output on the receiving side, with a double structure that includes an outer case cover and an inner detection slit. Its dust-proof design makes it resistant to the effects of dust. The package type is PCB mountable. It can be used for object passage detection in card machines and currency exchangers, as well as coin passage detection in vending machines and amusement devices, and in office automation equipment. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Dust-proof structure: Resistant to dust influence ○ High detection accuracy: Built-in slit width of 0.5mm ○ Less susceptible to stray light due to visible light cut type ○ Built-in amplifier, open collector output type ○ Other series Phototransistor type ... KI3524 【Specifications】 ○ Package type: PCB direct mount type ○ Gap: 5mm ○ Depth: 7.5mm ○ Slit: 0.5mm
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Applications/Examples of results
【Applications】 ○ Object passage detection for card devices and currency exchange machines ○ Coin passage detection for vending machines and amusement devices ○ OA equipment and others For more details, please contact us or refer to the catalog.
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Company information
As a specialized manufacturer of optical semiconductor components with over 50 years of experience, we are exploring niche markets suitable for our company by leveraging unique and advanced technological information gathered from around the world. In addition to various electronic devices, optical equipment, office machines, and financial terminals, we are expanding our sales into the biotechnology field, targeting future markets such as medical plant cultivation and photosynthesis. We are enhancing our production facilities and workforce to enable a wide range of product manufacturing, primarily centered at our Odawara headquarters factory and our Zhuhai factory in China. We are also engaged in sales activities as an authorized distributor for Nichia Corporation and Germany's FAULHABER.