{"id":4512,"date":"2026-01-21T13:45:14","date_gmt":"2026-01-21T05:45:14","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4512"},"modified":"2026-01-21T13:45:14","modified_gmt":"2026-01-21T05:45:14","slug":"keyence-fu-10-fiber-optic-sensor-fu10","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/keyence-fu-10-fiber-optic-sensor-fu10\/","title":{"rendered":"Keyence FU-10 Fiber Optic Sensor FU10"},"content":{"rendered":"

Keyence FU-10 Reflective Fiber Optic Sensor Unit<\/h1>\n
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Product Overview<\/h2>\n
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The Keyence FU-10 is a compact variable-spot reflective fiber optic sensor unit, designed for seamless integration with Keyence fiber optic sensor amplifiers (such as FS-V31P, FS-N41P) to deliver non-contact precision detection in industrial automation applications, including electronic component assembly, small part inspection, and packaging line quality control. It features a built-in lens that enables variable spot diameter adjustment (\u00f80.9 mm to \u00f83.5 mm) across a 10\u201330 mm focal distance range, making it ideal for detecting objects of different sizes, shapes, and surface textures\u2014from tiny electronic chips to irregularly shaped plastic parts. The 2 m free-cut fiber cable with a dual-core \u00f81.3 mm diameter design allows flexible installation in confined spaces, while its robust construction ensures reliable operation in harsh industrial environments with extreme temperatures. Its lightweight and compact form factor, combined with an M6 threaded housing, facilitates easy mounting and alignment, providing a cost-effective and versatile solution for enhancing detection flexibility and accuracy in automated production systems\u57fa\u6069\u58eb.<\/div>\n
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Main Functions<\/h2>\n
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  1. Variable Spot Precision Detection<\/strong>\n
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    Adjusts spot diameter (\u00f80.9 mm to \u00f83.5 mm) within the 10\u201330 mm focal range to match target size, enabling consistent detection of small components, large surface areas, and unevenly textured objects. Compatible with reflective-mode amplifiers for presence\/absence checks, position verification, and contrast-based detection (e.g., dark marks on light packaging).<\/li>\n

  2. Flexible Installation and Customization<\/strong>\n
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    The 2 m fiber cable is free-cut to fit specific installation lengths, and the dual-core design (\u00f81.3 mm \u00d7 2) ensures efficient light transmission. The M6 threaded housing supports secure mounting in tight spaces, while the minimum cable bend radius (R25 mm) prevents signal loss during installation\u30ad\u30fc\u30a8\u30f3\u30b9.<\/li>\n

  3. Harsh Environment Adaptability<\/strong>\n
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    Operates reliably in extreme temperatures (-40 to +70\u00b0C), making it suitable for applications in cold storage, high-temperature manufacturing processes, and outdoor industrial settings. Its durable fiber construction resists mechanical stress and chemical exposure, ensuring stable performance in demanding production conditions\u57fa\u6069\u58eb.<\/li>\n

  4. Amplifier Compatibility and System Integration<\/strong>\n
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    Works seamlessly with Keyence fiber optic amplifiers to convert light-intensity variations into digital signals for PLC\/HMI integration. Supports mutual interference suppression when multiple sensors are used in close proximity, maintaining signal integrity in high-density detection setups\u57fa\u6069\u58eb.<\/li>\n<\/ol>\n

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    Technical Features<\/h2>\n
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    Feature<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Sensor Type<\/td>\nVariable-spot reflective fiber unit with built-in lens<\/td>\n<\/tr>\n
    Spot Diameter<\/td>\n\u00f80.9 mm to \u00f83.5 mm (adjustable via focal distance)<\/td>\n<\/tr>\n
    Focal Distance<\/td>\n10 mm to 30 mm<\/td>\n<\/tr>\n
    Fiber Configuration<\/td>\nDual-core (transmission + reception), \u00f81.3 mm diameter \u00d7 2<\/td>\n<\/tr>\n
    Fiber Length<\/td>\n2 m (free-cut to required length)<\/td>\n<\/tr>\n
    Cable Bend Radius<\/td>\nMinimum R25 mm (to avoid signal degradation)<\/td>\n<\/tr>\n
    Housing Thread<\/td>\nM6 \u00d7 26.4 mm to 31.5 mm (adjustable length for alignment)<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n-40\u00b0C to +70\u00b0C (no condensation)<\/td>\n<\/tr>\n
    Storage Temperature<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n
    Housing Material<\/td>\nStainless steel (threaded section), glass (lens), and durable polymer (cable jacket)<\/td>\n<\/tr>\n
    Light Transmission<\/td>\nOptimized for red LED light sources (640 nm wavelength, compatible with Keyence amplifiers)<\/td>\n<\/tr>\n
    Mechanical Durability<\/td>\nResistant to vibration, shock, and minor chemical exposure (industrial-grade materials)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    Product Dimensions and Weight<\/h2>\n
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    Item<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
    Housing Dimensions<\/td>\nM6 threaded body, length 26.4 mm to 31.5 mm (adjustable)<\/td>\n<\/tr>\n
    Fiber Cable Diameter<\/td>\n\u00f81.3 mm (dual-core, parallel configuration)<\/td>\n<\/tr>\n
    Fiber Cable Length<\/td>\n2 m (free-cut)<\/td>\n<\/tr>\n
    Weight<\/td>\nApproximately 5 g (including fiber cable and sensor head)<\/td>\n<\/tr>\n
    Mounting Method<\/td>\nM6 threaded mounting (compatible with standard nuts and brackets)<\/td>\n<\/tr>\n
    Cable Connector<\/td>\nPre-terminated for direct connection to Keyence fiber optic amplifiers<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n