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Electronic unit
EAN823

Microprocessor-controlled electronic unit with integrated frequency converter for continuous control of electrical actuators.

Overview
Data
Fieldbus & HART
Download
Service

Overview

During continuous positioning the electronic unit varies the motor torque steplessly until the actuator force and the restoring process forces are balanced. High response sensitivity and positioning accuracy ensure an excellent control quality and a long actuator life expectancy.

Data

General specifications:

  • Conventional signal interface (0/4 to 20 mA / 24 V)
  • Digital communication via HART and PROFIBUS DP
  • Additional functions
    – Process controller
    – Maintenance computer
    – Programmable characteristics
  • Field installation
  • Housing with high protection class IP 66
  • Torque, speed variation and continuous positioning

Fieldbus & HART – Contrac

ABB’s freedom of choice offers the right driver for the major fieldbus protocols suitable for ABB devices.
The version matrix document shows for each protocol the software revision that’s compatible to the hardware and firmware revision of the device.

Software and documentation:

Stand-alone tool:
ABB offers software tools that use the listed drivers in the table above for your device configuration and monitoring requirements. Read more & download

Fieldbus solutions:
ABB offers a wide range of fieldbus products, accessories, tools, support documentations, applications and news. Read more

Download

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Service

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Explore our comprehensive range of services at Measurement & Analytics service

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