Keyence FU-35FA | Thru-Beam Fiber Optic Sensor Head with Fast

Keyence FU-35FA | High-Speed Thru-Beam Fiber Optic Sensor Head Overview The Keyence FU-35FA is a thru-beam fiber optic sensor head designed for high-precision detection of small objects in tight spaces. Used with Keyence fiber amplifiers (such as the FS series), this model offers fast response, excellent beam focus, and durability for a wide range of industrial automation applications. Its compact body and flexible fiber construction make it ideal for detecting micro parts or performing edge sensing in fast production lines or compact machine assemblies. Key Features Thru-Beam Type – For reliable and accurate object detection Compact Sensor Head – Perfect for limited-space installations Fast Response Time – Ideal for high-speed applications Durable, Flexible Fiber – Allows for tight routing and long life Compatible with Keyence FS Series Amplifiers High Light Intensity for Stable Detection Technical Specifications Model: FU-35FA Sensor Type: Thru-beam Beam Diameter: Small spot, ideal for small target detection Minimum Detectable Object: ~0.005 mm (with appropriate amplifier) Fiber Length: Approx. 1 m Sheath Material: Stainless steel Bending Radius: 4 mm Mounting: M3 bracket or adhesive-compatible Applications Micro Part Detection Edge Positioning & Alignment Electronics and PCB Assembly Robotics & Compact Automation Systems High-Speed Conveyor Monitoring Why Choose the Keyence FU-35FA? High-speed and high-precision sensing in compact formats Flexible installation with robust fiber construction Compatible with a wide range of Keyence amplifiers Order Now Brand new. Fast shipping and worldwide delivery available.