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BFKK

BFKK FU-12 Digital Fiber Optic Sensor 10X3mm 2M

SKU CH-ZS62-82X75

Digital fiber-optic sensor with a 10×3 mm optical axis and 2 m free-cut fiber for tight installations

  • Precise detection with 10mm optical axis width
  • Flexible routing via 2.2mm fiber diameter and R2 minimum bend
  • Reliable operation across -40°C to 50°C range
  • Adjustable 2M fiber length with free cutting
  • New in box condition ready for immediate use

Digital Fiber Optic Sensor FU-12

The BFKK FU-12 is a digital fiber optic sensor designed for precision detection in industrial automation. Its compact 10X3mm optical axis suits confined mounting spaces on production lines. Engineers integrating presence sensing into machinery will find the 2M free-cutting fiber adaptable to custom routing requirements.

Capacity and headroom: 2M fiber with R2 bend radius

The 2M fiber length provides generous routing headroom around obstacles and moving parts. A minimum bending radius of R2 mm allows tight cable management without signal loss. The sensor operates reliably across a -40 to 50°C range, covering unheated factories and outdoor installations. Extreme vibration or chemical exposure beyond the stated temperature window is not supported.

Bundled fiber changes installation flexibility

The included 2.2mm diameter fiber cable is user-cut to exact length, eliminating slack and reducing snag risk on moving equipment. Free cutting removes the need for pre-ordered custom lengths and speeds up commissioning. No additional mounting brackets or configuration software are supplied, so installers must provide their own fixtures and controller setup.

Highlights

  • Precise detection with 10mm optical axis width
  • Flexible routing via 2.2mm fiber diameter and R2 minimum bend
  • Reliable operation across -40°C to 50°C range
  • Adjustable 2M fiber length with free cutting
  • New in box condition ready for immediate use

Specifications

No published specifications for this item yet.

Questions about this item

Will the 2 m fiber with a 2.2 mm diameter and R2 mm bend radius fit alongside my existing Keyence amplifier unit?

The fiber’s 2.2 mm diameter and tight R2 mm minimum bend radius let you route it in the same cable trays and mounting brackets used by standard Keyence amplifiers without interference.

How can I confirm the sensor is operating correctly after installation?

Power the amplifier, align the 10 × 3 mm optical axis with the target, and verify the digital output switches cleanly when the beam is interrupted.

What comes in the box and what must I supply separately?

The package includes the FU-12 sensor head with 2 m free‑cut fiber; you must provide a compatible Keyence digital amplifier and mounting hardware.

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