KEYENCE FU-44TZ

Keyence Thrubeam Fiber Optic Sensor FU-44TZ

Description

The Keyence FU-44TZ is a high-performance, thrubeam type fiber optic sensor unit designed for precision and durability in industrial environments. Featuring a side-view head, it is exceptionally suited for applications with limited mounting space. The unit’s robust construction and advanced optical technology ensure reliable detection over long distances, making it a versatile solution for various automation tasks.

Specifications

• Model: FU-44TZ
• Type: Thrubeam, Side-view
• Sensing Distance: Up to 1100 mm (with MEGA mode on FS-N10 amplifier)
• Fiber Cable Length: 2 m (free-cut)
• Minimum Bending Radius: R1mm
• Ambient Temperature Range: -40 to +70 deg C
• Protection Rating: IP67
• Housing Material: Zinc die-cast

Application

Ideal for presence/absence detection of small parts, positioning tasks in assembly lines, and object detection in packaging machinery, especially where mounting space is a constraint.

Country of Origin

Made in Japan.

CO2 Impact

By purchasing this reused component, you help avoid the emission of approximately 2.0 kg of CO2, which is equivalent to the energy needed to charge a smartphone 240 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the main advantage of the side-view head on the FU-44TZ?

The side-view configuration allows the sensor to be mounted flush against a surface, with the sensing beam emitted at a 90-degree angle. This is extremely useful for installations in tight spaces where a traditional front-view sensor would not fit.

Can the 2-meter fiber cable of the FU-44TZ be shortened?

Yes, the FU-44TZ comes with a 2-meter free-cut fiber cable. You can use a dedicated fiber cutter (like the Keyence F-U1) to cleanly cut the cable to the exact length required for your application, ensuring a tidy and efficient installation.

Which Keyence amplifier series is recommended for the FU-44TZ to achieve maximum performance?

For optimal performance, including the longest sensing distance and highest stability, the FU-44TZ should be paired with the Keyence FS-N (NEO) series of digital fiber optic amplifiers. These amplifiers unlock advanced features and provide a clear digital display for easy setup.

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Friday, March 13, 2026