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Keyence FU-77V

by Keyence

OverviewExperience superior detection capabilities in industrial settings with the Keyence FU-77V Coaxial Fiber Optic Sensor, an optimal solution for consistently identifying even the most minute and challenging targets. Its innovative coaxial structure precisely aligns light-emitting and receiving fibers, significantly reducing signal loss and angular errors. This design ensures remarkably stable and accurate sensing, even on highly reflective, glossy, or clear surfaces that often pose difficulties for standard sensors. When integrated with a compatible Keyence fiber optic amplifier, such as the advanced FS-V or FS-N series, the FU-77V creates a powerful sensing system capable of rapid operation in demanding, space-constrained environments. Discover the ultimate in micro-object detection with this robust and adaptable sensor.Key Features Coaxial Reflective Principle: Provides excellent signal integrity, minimizing angle-related inaccuracies and substantially improving detection precision across all target types. Ultra-Fine Spot Size: Delivers pinpoint accuracy with a very small detection spot, making it perfectly suited for intricate micro-object sensing tasks. Reliable Performance on Difficult Surfaces: Ensures consistent and dependable operation on shiny, reflective, or transparent materials where other sensors may fail. Compact and Flexible Build: Engineered for easy incorporation into confined installation areas and complex machinery without sacrificing performance. Broad Keyence Compatibility: Fully integrates with all Keyence fiber amplifiers, offering adaptable system configurations and robust performance. Resilient Industrial Construction: Built to endure harsh industrial conditions, including significant vibration and challenging operating environments. Technical SpecificationsModel: FU-77VSensor Type: Coaxial Reflective Fiber OpticMinimum Detectable Object: Approximately 0.005 mm (when used with an appropriate amplifier).Spot Diameter: Extremely fine, specifically developed for accurate detection.Sensing Distance: Approximately 3 mm (typical operation).Cable Type: Highly pliable plastic fiber for effortless routing and installation.Bending Radius: Approximately 4 mm, enabling installation in tight spaces.Operating Temperature: A broad range from -40°C to 70°C (-40°F to 158°F), guaranteeing reliability in varied climates.Mounting: Versatile mounting options including adhesive or bracket for flexible integration.Applications Electronics and Semiconductor Production: Precise sensing of delicate microchips, fine wires, and other miniature components. High-Speed Part Sensing: Reliably detects small, fast-moving items on production lines, boosting throughput and accuracy. Label Edge Identification: Flawless detection of label edges, even on transparent or highly reflective materials, preventing errors in packaging. Precision Positioning in Robotics: Essential for accurate placement and alignment in advanced robotic and automated assembly processes. Medical Device Manufacturing: Ensures accurate sensing of tiny and fragile components during the production of critical medical instruments. Why Choose the Keyence FU-77V?The Keyence FU-77V stands out as a premier choice for demanding detection requirements. Its unique coaxial design provides unmatched accuracy, making it indispensable for micro-object detection and ensuring stable results on highly reflective or transparent surfaces. You will benefit from its small form factor, which simplifies installation even in the most restricted areas. Furthermore, its seamless compatibility with Keyence amplifiers enhances its versatility and performance in various industrial applications.Order NowEnhance your industrial automation capabilities with the Keyence FU-77V Coaxial Fiber Optic Sensor. Contact us today to learn more or to place your order!FAQWhat is the primary benefit of the coaxial design?The coaxial design significantly minimizes signal dispersal and angular errors, leading to exceptional stability and precision in detection, especially on challenging surfaces.Can this sensor detect very small objects?Yes, with a minimum detectable object size of approximately 0.005 mm, it is ideal for intricate micro-object detection.Is the FU-77V compatible with other Keyence equipment?Absolutely, it is fully compatible with all Keyence fiber amplifiers, including the FS-V and FS-N series, for versatile system integration.What types of challenging surfaces can this sensor handle?It performs reliably on highly reflective, glossy, or transparent surfaces that often pose difficulties for conventional sensors.Is this sensor suitable for tight spaces?Yes, its compact and flexible design, along with a small bending radius for the cable, makes it perfect for installation in confined areas and complex machinery.

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