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ABB CTB811 HPC800 Communication Terminal Board Symphony Plus SD Series Controller Module

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ABB CTB811 HPC800 Communication Terminal Board Symphony Plus SD Series Controller Module

CTB811

ABB CTB811 HPC800 Communication Terminal Board Symphony Plus SD Series Controller Module

ABB CTB811 is a Communication Terminal Board designed for the ABB Symphony Plus SD Series HPC800 controller system. It is installed on the right side of the MB810 module base and provides communication connections for HN800 / CW800 devices within ABB control system architectures.

HS CODE :9032900090

  • Product No :

    CTB811

  • Manufacture :

    ABB

  • Size (cm) :

    17 * 7.36 *24.3cm

  • Weight (kg) :

    0.77 kg

  • Origin :

    Sweden

  • Warranty :

    12 Month

  • Lead Time :

    Ready Stock

  • Description :

    Communication Terminal Board
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The CTB811 is used as a control system accessory in DCS (Distributed Control System) and process automation applications, providing reliable communication interface expansion and cabinet integration.

Key Features

HPC800 Controller Communication

  • Designed for ABB HPC800 controller systems
  • Provides communication interface connection
  • Supports HN800 and CW800 communication devices

Symphony Plus SD Series Compatibility

  • Part of ABB Symphony Plus SD hardware family
  • Suitable for modern process control systems

Modular Cabinet Design

  • Installed with MB810 module base
  • Simplifies DCS cabinet wiring and system expansion

Industrial Reliability

  • Designed for continuous operation in industrial environments
  • Suitable for power, oil & gas, chemical, and process industries

Typical Applications

Process Automation

  • Power generation plants
  • Oil & gas facilities
  • Chemical processing plants
  • Water treatment systems

Control Systems

  • ABB Symphony Plus DCS
  • HPC800 controller cabinets
  • Industrial communication systems
  • Process monitoring systems

Product Status：✅ Active / Supported

Advantage Products:

DANFOSS VLT® AutomationDrive,Plus+1®,MCP
KEYENCE KV-800,KV-300,KP-3000,KP-7000,KJ,KV-Nano,HMI
GE FANUC PACSystems RX3i,90-30,90-70
SCHNEIDER Modicon M340,Modicon M580,Modicon X80,Pioneer
BENTLY NEVADA 3500/94,3500/53,3500/22M,3500/42M,330180-90-00
HONEYWELL Experion® PKS,ControlEdge™ ,HC900
ALLEN BRADLEY CompactLogix,ControlLogix, MicroLogix,Flex I/O
WESTINGHOUSE Westinghouse Modbus,Westinghouse 9080,Westinghouse 8000,Westinghouse 1000

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Conditions

Original Brand New

Approximate Lead Time

3-5 days

Warranty

One Year

Online Service

 7/24

Express Company

DHL / FedEx / UPS / TNT etc.

MOQ

1 Piece

 

TZ Tech is not an authorized surplus dealer or affiliate for the Manufacturer of this product.
The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because TZ Tech is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.
While many PLC products will have firmware already installed, TZ Tech makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application.

TZ Tech also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source.
TZ Tech also makes no representations as to your right to install any such firmware on the product.
TZ Tech will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Hot Tags : ABB CTB811 ABB Communication Terminal Board ABB HPC800 Module ABB Symphony Plus SD Series ABB DCS Module ABB Controller Accessory
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Copyright 2026 @ TZ TECH Co., LTD. .All Rights Reserved Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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