FU-54TZ Keyence Thrubeam Fiber Unit – Flat Beam, Tough-Flex

FU-54TZ Keyence Thrubeam Fiber Unit

This tiny sensor sees very small things. The FU-54TZ by Keyence uses a through-beam design. Light goes from one fiber to another. When a part blocks the light, the sensor reacts. The beam is only ø1 mm wide. That helps find thin wires and tiny chips. The cable is tough and bends tight. It also handles very cold and hot places. This makes it a strong pick for tight machines and harsh rooms.

Core Identity

• Brand: Keyence
• Model: FU-54TZ
• Series: FU
• Type: Thrubeam Fiber Unit

Specs in Tree View

• Optical axis diameter
  • ø1 mm (0.039″)
  • Standard target to be detected
• Beam emitting direction
  • Flat
• Fibre unit length
  • 2 m (78.74″)
  • Free-cut
• Fibre unit diameter
  • ø2.2
• Minimum bend radius
  • R2 mm (0.079″)
  • Tough-Flex
• Minimum detectable object
  • 0.005 mm (0.0002″) diameter
• Environmental resistance
  • Ambient temperature
  • -40 to +50 °C (-40 to 122 °F)
• Weight
  • Approx. 25 g

Expert Review

The FU-54TZ is a problem solver for tiny targets. The ø1 mm beam is very thin. It catches parts as small as 0.005 mm. That is finer than a human hair. The Tough-Flex cable bends to R2 mm. This helps in cramped spaces. It also survives -40 to +50 °C. So it fits cold storage and hot lines. The 2 m free-cut length lets you trim to fit. The flat beam saves room. The one weak point is the short 2 m length. Big frames may need an extension. Still, this unit is precise and strong. It pairs well with Keyence amplifiers.

Manager’s Insight

Buyers often pick the FU-54TZ for two reasons. First, the small beam cuts false trips. Second, the Tough-Flex cable lasts longer in moving parts. The wide temperature range helps in cold rooms and hot areas. We keep this unit in stock. Orders leave in 12 to 24 hours. We ship by FedEx, UPS, and DHL. Every unit has a 12-month warranty. Need a quote? Email sales@powergearx.com or chat on WhatsApp at +86 18030005825.

Best Equipment and Applications

• Wire and thread break detection
• Small chip and pin counting
• Semiconductor wafer edge sensing
• Vial and ampoule counting
• Label and cap presence checks
• Injection molding part drop detection
• Robot gripper feedback
• Cold room door and gate sensing
• Food package seal checks
• Textile yarn monitoring

FAQ

Q: How small an object can this fiber unit detect?

A: It detects objects down to 0.005 mm in diameter.

Q: Can I shorten the cable on site?

A: Yes. The 2 m cable is free-cut. You can trim it to your needed length.

Q: How tight can I bend the fiber cable?

A: The Tough-Flex design allows a bend radius of R2 mm.

Q: What temperature range does it support?

A: It works from -40 to +50 °C without freezing issues.

Q: What is the warranty and delivery time?

A: We offer a 12-month warranty. Orders ship in 12 to 24 hours via FedEx, UPS, or DHL. For help, email sales@powergearx.com or message +86 18030005825.

Buying Guide

• Check the gap size for your target.
• Pick a flat beam for tight spaces.
• Confirm the 2 m length fits your machine.
• Use Tough-Flex for moving parts.
• Match the fiber to a Keyence amplifier.
• Order early for fast 12 to 24 hour dispatch.

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Original Source: https://www.powergearx.com/