You can arbitrarily set the gap between the light emission and light reception (1 to 100 mm).
The KB3870 is a completely dust-proof type of separated photo sensor that employs an infrared emitting diode on the emitting side and a high-sensitivity phototransistor on the receiving side. It can also be used as standalone units for the emitting side and receiving side. The gap between the emitting and receiving sides can be set arbitrarily (1 to 100 mm). It is dust-proof, featuring a dust prevention structure (resin-sealed type) inside the lens. It is a low-cost type. It can be used for object passage detection in financial equipment, vending machines, ticket issuing machines, and more. For more details, please contact us or refer to the catalog.
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basic information
【Features】 ○ Separated type photo sensor, completely dustproof ○ Infrared emitting diode on the emitting side ○ High-sensitivity phototransistor on the receiving side ○ Can be used as standalone units for both emitting and receiving sides ○ Gap between emitting and receiving sides can be set arbitrarily (1 to 100 mm) ○ Dustproof design with a structure to prevent dust from entering the lens (resin-sealed type) ○ Low-cost type ● For more details, please contact us or refer to the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Applications】 ○ Object passage detection for financial devices ○ Object passage detection for vending machines and ticket machines ○ Detection of paper presence and timing in copiers and printers ○ Object passage detection for various automatic machines ● 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.