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Keyence FU-49X FU49X Reflective Photoelectric Digital Fiber Optic Sensors Unit FU49X
Includes PLG Automations 1-Year Warranty

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Product Description
The KEYENCE FU-49X is a high-precision reflective fiber optic sensor head designed for detecting extremely small objects in confined spaces. It features a 1-meter fixed-length fiber unit with a 1.5 mm diameter, making it ideal for applications requiring minimal detection of objects as small as 0.005 mm. The sensor head has a minimum bend radius of 4 mm, ensuring durability and adaptability in tight environments. With an ambient temperature range of -40°C to +70°C, it operates effectively in various industrial settings. Weighing approximately 3 grams, the FU-49X offers reliable performance for precise detection tasks.
Technical Specifications
- Model: FU-49X
- Fiber Unit Length: 1 meter (cannot be cut)
- Fiber Unit Diameter: ø1.5 mm
- Minimum Bend Radius: 4 mm (high-flex)
- Minimum Detectable Object: ø0.005 mm (gold wire)
- Ambient Temperature Range: -40 to +70°C
- Weight: Approximately 3 g
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Additional Information

Free Shipping On All Orders. Most Products Ship From The US And Are Delivered Within 3-7 Days. Contact Phone Support or Sales For Overnight And 2 Day Shipping Options.

All Products Come With PLG Automation's 1-Year Warranty.

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