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  6. Photo Interrupter "OJN-291"

Photo Interrupter "OJN-291"

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last updated:Oct 05, 2023

日本アレフ 営業本部
日本アレフ 営業本部
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Directly mounted printed circuit board type with positioning boss for OA machines and ticket vending machines!

The OJN-291 is a dustproof photo interrupter. It is a compact product with a groove width of 5.0mm and a slit width of 0.5mm with a vertical slit. The operating temperature range is -25 to +85°C. Please feel free to consult us when you need assistance. 【Features】 ■ Dustproof structure ■ Directly mounted on printed circuit boards (with positioning boss) ■ Groove width: 5.0mm, slit width: 0.5mm (vertical slit) *For more details, please refer to the PDF document or feel free to contact us.

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Photo Interrupter "OJN-291"

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  • Related Link - https://www.nippon-aleph.co.jp/products/photo/inte…

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basic information

【Absolute Maximum Ratings (Partial)】 ■Operating Temperature: -25 to +85℃ ■Storage Temperature: -40 to +85℃ ■Soldering Temperature (5 seconds): 260℃ *For more details, please refer to the PDF document or feel free to contact us.

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【Applications】 ■ Printers / Copiers / Office Equipment ■ Vending Machines / Ticket Machines ■ Various Position Detection *For more details, please refer to the PDF document or feel free to contact us.

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Photo interrupter "OJN-291"

Photo interrupter "OJN-291"

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日本アレフ

日本アレフ 営業本部

Machine elements and parts

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Our company manufactures reed switches, magnetic sensors, and photo sensors in-house. Our distinctive feature is that we have established a consistent production system that encompasses product planning and design, mold manufacturing and molding, as well as mass production equipment design and manufacturing. As a result, we can respond to customer specifications with meticulous attention and short lead times, while also achieving low costs. With factories in both Japan and China implementing this production system, we are always able to respond globally.

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