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Banner Releases DF-G3 Analog Output Long-Range Fiber Amplifier

The new DF-G3 Analog Output Long-Range Fiber Amplifiers, released by Banner Engineering, offer a world-class long range sensing capability.  When comparing the maximum sensing range, the DF-G3 diffuse sensing range is 4 times longer than the DF-G1 and 2 times longer than the DF-G2.  The higher power enables longer detection for all applications and reliably detects smaller targets and features when it is used with small core fiber assemblies.  The extra power also provides increased detection reliability for dark targets.

Key Features

  • World-class long-range sensing capability
  • With opposed mode fibers it is more than 3 m (10 ft)
  • With diffuse mode fibers it is more than 1 m (3 ft)
  • Single and independent dual output types allowing for detection of one or two events with one sensor
  • Combination analog and discrete output
  • Analog signal of signal intensity for control
  • High-speed switching output for counting
  • Avoids cross-talk for up to 7 amplifiers in dense sensing point applications
  • Energy efficient light resistance enables stable detection in industrial lighting environments
  • Precise positioning of small components is attainable using the high power amplifier with small core fibers
  • Easy-to-use user interface makes it simple to set up and program the sensor using the displays, switches/buttons, or the remote input teach wire
  • The operator has control of the sensitivity thus allowing for additional detection sensitivity or a stabilized output


  • Analog Output:
    • Contrast matching
    • Intensity monitoring
    • Web guiding applications
    • Process monitoring of signal intensity
    • Dense sensing point environments
  • Discrete Output:
    • High speed part detection and counting
    • Precise positioning of small parts
    • Reliable detection of dark or clear targets
    • Detection of two events with one amplifier
    • Part in place and error proofing applications

Additional Product Information

For more details regarding the DF-G3 long range expert dual display fiber amplifier, please download the DF-G3 Analog Quick Start Guide.  Not sure if the DF-G3 fiber amplifier is the right product for your needs?  Check out the Fiber Optic Amplifier Selection Guide on Banner Engineering’s website to see what products fit your requirements.

Request a Quote or Order Now

To request a quote or order now, contact your Sales Representative, email, or call 877-266-8765.

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