HPBACK External Control (EC)

The HPBACK External Control (EC) combines TPL Vision’s powerful high-output backlight with an advanced external controller (TPL-CONTROL-1), delivering precise illumination management for demanding industrial imaging applications. Designed for high-speed environments, it provides accurate intensity adjustment, triggering and synchronisation to ensure consistent image acquisition across varying production conditions.

With exceptional brightness, high uniformity and a large active illumination area, the HPBACK EC is ideal for applications requiring clear object silhouettes, profile analysis and dimensional verification. The addition of the external controller enables greater flexibility and control, allowing users to optimise lighting performance without changing hardware.

Available in multiple wavelengths and custom sizes, the HPBACK EC offers a reliable and scalable solution for automated production, measurement and inspection systems.

Quote/Loan Reference Builder

Compatible with the TPL-CONTROL-1

ebar+ external control (ec)

The TPL-Control-1 is a compact and highly flexible LED lighting controller designed for machine vision and image acquisition systems. The scalable master/slave architecture supports up to 16 independent lighting channels, consisting of one master controller and up to 15 slave units, all managed through a single interface. With precise current and voltage regulation, ultra-fast switching performance, and output currents of up to 20 A in pulsed mode, the controller is ideal for high-brightness and high-speed inspection applications.

Key Benefits

  • High-output illumination up to 45 kLux*
  • Excellent uniformity across large illuminated areas
  • Suitable for high-speed applications
  • Custom dimensions available
  • Easy integration with M12 connectivity
  • Robust industrial construction

(* in continuous working, measured at the surface with the WHITE LED version of the product).

Typical Applications

  • Dimensional measurement and gauging
  • Profile and outline verification
  • Part positioning and alignment
  • Packaging analysis
  • Component counting and sorting
  • Robotics and automation systems
  • Precision manufacturing processes

Technical information

To view all the technical information, please click on the tabs below.

Lighting method

Reference builder

hpback external control (ec)

Compatible with the TPL-CONTROL-1

ebar+ external control (ec)

The TPL-Control-1 is a compact and highly flexible LED lighting controller designed for machine vision and image acquisition systems. The scalable master/slave architecture supports up to 16 independent lighting channels, consisting of one master controller and up to 15 slave units, all managed through a single interface. With precise current and voltage regulation, ultra-fast switching performance, and output currents of up to 20 A in pulsed mode, the controller is ideal for high-brightness and high-speed inspection applications.

Key Benefits

  • High-output illumination up to 45 kLux*
  • Excellent uniformity across large illuminated areas
  • Suitable for high-speed applications
  • Custom dimensions available
  • Easy integration with M12 connectivity
  • Robust industrial construction

(* in continuous working, measured at the surface with the WHITE LED version of the product).

Typical Applications

  • Dimensional measurement and gauging
  • Profile and outline verification
  • Part positioning and alignment
  • Packaging analysis
  • Component counting and sorting
  • Robotics and automation systems
  • Precision manufacturing processes

Technical information

To view all the technical information, please click on the tabs below.

Lighting method

Reference builder

hpback external control (ec)
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