OVERVIEW

Official designation: KEYENCE FU-53TZ (FU Series, Fiber Optic Sensor Head)

Role/Application: This tough-flex, thrubeam fiber unit with a flat beam direction is engineered for precise micro-target detection in industrial systems, capable of identifying objects as small as 0.005 mm in diameter.

KEY SPECS SUMMARY

Power: N/A (Passive fiber unit)

Interfaces / Ports: Plug-in connection to fiber amplifier

Indicators: N/A (Requires separate amplifier unit)

Operating Temp: -40 to +50 degrees C

Platform / Compatibility: Requires a compatible fiber amplifier

Limit: Minimum detectable object 0.005 mm

Lifecycle: Current model, Refer to the latest manufacturer manual.

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the physical dimensions and core specifications of the FU-53TZ fiber unit?

A: The fiber unit has an ø0.5 mm optical axis, ø1.0 mm fiber diameter, and a minimum bend radius of R2 mm.

Wiring & Installation:

Q: What is the standard fiber unit length for the FU-53TZ and can it be altered?

A: The standard length is 1 meter, which is a free-cut type that allows custom length adjustment.

Troubleshooting & Compatibility:

Q: Does the FU-53TZ fiber unit operate independently or does it require an additional component?

A: This is a passive fiber unit and must be connected to a compatible fiber amplifier (e.g., FS-N series) for operation.

Replacement & Upgrades:

Q: What is a typical replacement or upgrade path for the FU-53TZ in high-precision detection?

A: Other FU Series models offer narrow beam spot or long-distance capabilities, consult the fiber amplifier catalog for alternatives.