- Optical axis diameter: (Standard target to be detected) √∏0.5 mm0.02″
- Fibre unit length: 1 m39.37″ free-cut
- Minimum bend radius: R2 mm0.079″
- Minimum detectable object: Opaque material with a diameter of 0.005 mm0.0002″ *2
- Tightening torque: 0.05 Nm
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- Brand: Keyence
Keyence FU-58U Fiber Optic Sensor, Fiber Unit Thrubeam Type
Mfr # FU-58U
$163.65
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
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- Ultra-Fine Optical Axis: Features a precise optical axis diameter of just Ø0.5 mm, allowing reliable detection of extremely small targets.
- Flexible Fibre Length: Comes with a 1 m free-cut fibre unit, making installation adaptable to various layouts and machine constraints.
- High Sensitivity Detection: Capable of detecting opaque materials as small as Ø0.005 mm, ensuring accuracy for micro-sized object recognition.
- Durable and Compact Design: With a minimum bend radius of R2 mm and a tightening torque of only 0.05 Nm, the unit ensures durability while fitting into tight spaces.
The Keyence FU-58U Fiber Unit Thrubeam Type is a high-precision optical sensing solution engineered for applications that demand accurate detection of the smallest objects in compact industrial environments. Designed to deliver reliable performance in challenging automation and inspection processes, this sensor combines advanced detection capabilities with a practical, durable design.
One of the standout attributes of the FU-58U is its ultra-fine optical axis diameter of just ‚àö‚àè0.5 mm. This narrow sensing beam ensures the unit can detect extremely small objects with remarkable precision. It is particularly well-suited for applications where components such as fine wires, thin films, or micro-sized parts must be reliably identified during production. This makes it an indispensable tool in industries such as electronics manufacturing, medical device production, and precision assembly, where high sensitivity is essential.
The FU-58U also provides high detection sensitivity, capable of identifying opaque objects with diameters as small as 0.005 mm. This feature allows users to achieve accuracy levels that standard sensors cannot match, making it ideal for detecting microscopic targets or for use in quality control processes where even the slightest variation must be recognized. This ensures reduced error rates, enhanced productivity, and consistent quality in demanding environments.
Another key advantage is its installation flexibility. With a 1 m fibre unit length that can be freely cut, the FU-58U adapts easily to different machine setups, reducing integration challenges. Additionally, the minimum bend radius of R2 mm provides superior maneuverability, enabling the sensor to fit into tight or complex spaces without performance loss. This flexibility allows engineers and technicians to streamline layouts without compromising reliability or durability.
Built with long-term use in mind, the FU-58U has been engineered to withstand everyday industrial wear. Its low tightening torque requirement of 0.05 Nm ensures easy installation while reducing the risk of overtightening damage. Combined with its compact size, the unit offers both durability and convenience, making it a dependable option for various automation and inspection lines.
Overall, the Keyence FU-58U Fiber Unit Thrubeam Type represents a balance of precision, flexibility, and ruggedness. It enables manufacturers to detect the smallest possible targets with confidence, while its adaptable installation design ensures it integrates seamlessly into diverse applications. Whether applied in microelectronics, fine wire detection, or small-scale part inspection, the FU-58U offers the accuracy and reliability needed to maintain consistent performance in fast-paced industrial environments.
Product Specifications
| Manufacturer | Keyence |
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