Keyence FU-10 Fiber Optic Sensor FU10
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Keyence FU-10 Reflective Fiber Optic Sensor Unit
Product Overview
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 (ø0.9 mm to ø3.5 mm) across a 10–30 mm focal distance range, making it ideal for detecting objects of different sizes, shapes, and surface textures—from tiny electronic chips to irregularly shaped plastic parts. The 2 m free-cut fiber cable with a dual-core ø1.3 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基恩士.
Main Functions
- Variable Spot Precision Detection
Adjusts spot diameter (ø0.9 mm to ø3.5 mm) within the 10–30 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).
- Flexible Installation and Customization
The 2 m fiber cable is free-cut to fit specific installation lengths, and the dual-core design (ø1.3 mm × 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キーエンス.
- Harsh Environment Adaptability
Operates reliably in extreme temperatures (-40 to +70°C), 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基恩士.
- Amplifier Compatibility and System Integration
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基恩士.
Technical Features
| Feature | Details |
|---|---|
| Sensor Type | Variable-spot reflective fiber unit with built-in lens |
| Spot Diameter | ø0.9 mm to ø3.5 mm (adjustable via focal distance) |
| Focal Distance | 10 mm to 30 mm |
| Fiber Configuration | Dual-core (transmission + reception), ø1.3 mm diameter × 2 |
| Fiber Length | 2 m (free-cut to required length) |
| Cable Bend Radius | Minimum R25 mm (to avoid signal degradation) |
| Housing Thread | M6 × 26.4 mm to 31.5 mm (adjustable length for alignment) |
| Operating Temperature | -40°C to +70°C (no condensation) |
| Storage Temperature | -40°C to +85°C |
| Housing Material | Stainless steel (threaded section), glass (lens), and durable polymer (cable jacket) |
| Light Transmission | Optimized for red LED light sources (640 nm wavelength, compatible with Keyence amplifiers) |
| Mechanical Durability | Resistant to vibration, shock, and minor chemical exposure (industrial-grade materials) |
Product Dimensions and Weight
| Item | Details |
|---|---|
| Housing Dimensions | M6 threaded body, length 26.4 mm to 31.5 mm (adjustable) |
| Fiber Cable Diameter | ø1.3 mm (dual-core, parallel configuration) |
| Fiber Cable Length | 2 m (free-cut) |
| Weight | Approximately 5 g (including fiber cable and sensor head) |
| Mounting Method | M6 threaded mounting (compatible with standard nuts and brackets) |
| Cable Connector | Pre-terminated for direct connection to Keyence fiber optic amplifiers |
WHO WE ARE
Sobre nosotros
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
