Flow Controller - eCONTROL - Universal Controller - Type 8611

Bürkert Fluid Control Systems

  • Continuous, 2-point, 3-point, and On/Off control
  • Ratio control function
  • Sensor inputs (4-20 mA, 0-10 V, frequency, RTD)
  • This flow controller enables control of proportional, process, and motor valves
  • It is also used in hydrogen industry
  • Bürkert proportional valves and flow meters are memorized

Flow Controller - eCONTROL - Universal Controller Type 8611

  • Thanks to its compact design, the universal type 8611 controller is especially designed for compact control system applications.
  • The Proportional and integral (PI) process controller is equipped with many additional functions. The process value feedback can be supplied as one of three analogue inputs; a standard signal (4…20 mA/ 0…10 V), frequency or RTD signal; directly to the universal controller.
  • The process switching points can be set via a 4…20 mA or 0…10 V signal or with the keypad.
  • For temperature specific control, it is possible to set a cascade structure with both temperature and flow as inputs. Thanks to the proportional control capabilities, a wide range of control functions can be performed in a variety of liquids and gas mediums.

Key features

  • It is compatible and tested with all Bürkert proportional valves and sensors and can be connected with every non-Bürkert Control valve by standard signal (4…20 mA, 0…10 V or PWM-output).
  • Sensor signals 4-20 mA, 0-10 V as well as frequency, PWM as well as 4-20 mA control output
  • Nominal width/mechanical cable connection Wall-mounting, control cabinet mounting, and valve-mounting version
  • Temperature range: 0 to 70 °C (ambient)
  • Protection class: IP65

Application areas

  • Hydrogen production - Electrolyser
  • Hydrogen use – Stationary fuel cells, Mobile fuel cells
  • Hydrogen test benches - Industrialization, Scale up
  • Hydrogen infrastructure

Contact us

  • With more than 25 years of experience in the hydrogen industry, we know what matters when it comes to controlling gases and liquids. Interested? Feel free to contact us via the vendor form.
Brand Bürkert
Min Current (in A) 0.004
Max Current (in A) 0.02
Ingress Protection Rating IP65
Compliant with CE, EMC, EN 61326
Max Ambient Temperature (in °C) 70
Min Ambient Temperature (in °C) 0
Bürkert Fluid Control Systems

Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Germany

Innovative fluidic solutions for a clean future with hydrogen Bürkert offers the right fluidic solutions for the complete hydrogen value chain. Bürkert approved products ensure high safety, the highest possible output and low-maintenance operation - today and in the future. In addition to valves, sensors, and automation, Bürkert is also a reliable partner when it comes to customised and tailor-made solutions. With more than 20 years of experience in the hydrogen industry, they know what matters. Together with you, Bürkert will find the best and most efficient solution for your fluidics challenges. In doing so, Bürkert is your partner, from development to large-scale production - for a quick time-to-market and long-term market success.

99% of all inquiries get answered within 5 days. Your inquiry will be sent immediately to the right person within the vendor organisation.

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By ticking the checkbox, you consent to the collection and storage of the data you have provided for the purpose of contacting and answering your request in accordance with our Privacy Policy. You can revoke your consent at any time by sending an email to bye-bye@hyfindr.com.

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