Keyence FU-57TZ | Fiber Optic Sensor Head for Industrial Automation

Overview

The Keyence FU-57TZ is a precision fiber optic sensor head featuring an M6 threaded design for easy and secure installation in tight or high-density spaces. Designed to pair with Keyence fiber optic amplifiers, this sensor head delivers fast, stable detection of small objects and edges in demanding industrial environments.

It is especially suitable for electronics, packaging, automotive, and small-parts assembly lines, where space efficiency and reliable sensing are critical.

Key Features

• M6 Threaded Barrel Design Allows secure and compact mounting
• High Precision Detection Ideal for micro-object or edge detection
• Durable Fiber Construction Withstands harsh industrial use
• Compatible with Keyence Amplifiers Including FS-V and FS-N series
• Easy Alignment and Installation Perfect for automated equipment

Technical Specifications

• Model: FU-57TZ
• Sensor Type: Fiber Optic Sensor Head
• Shape: M6 Threaded Barrel
• Detection Type: Diffuse reflective
• Minimum Detectable Object: ~0.005 mm (with compatible amplifier)
• Fiber Type: Standard plastic fiber
• Bending Radius: Min. 4 mm
• Cable Length: Standard with cut-to-length flexibility
• Operating Temperature: -40C to 70C (-40F to 158F)

Applications

• Micro-Component Detection For electronics and PCB assembly
• Packaging Lines Senses small gaps, labels, or seals
• Edge or Position Sensing In material feeding systems
• Robotics & End-of-Arm Tooling Compact enough for tight tool integration
• Medical & Precision Assembly Detects tiny parts with high accuracy

Why Choose the Keyence FU-57TZ?

• Compact, Threaded Design for Easy Installation
• High-Sensitivity Detection in Tight Spaces
• Trusted Compatibility with Keyence Amplifiers
• Reliable Performance in Demanding Applications

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Fast shipping and worldwide delivery available.