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ABB cRBX01 2VAA008424R1 Compact Remote Bus Extender Fiber Optic Repeater HN800

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ABB cRBX01 2VAA008424R1 Compact Remote Bus Extender Fiber Optic Repeater HN800

CRBX01 ABB
CRBX01 ABB

ABB cRBX01 2VAA008424R1 Compact Remote Bus Extender Fiber Optic Repeater HN800

ABB cRBX01 is a Compact Remote Bus Extender designed for the ABB Symphony Plus SD Series control system. It functions as a redundant optical fiber repeater module for the HN800 I/O bus, enabling remote expansion of I/O and communication modules over long distances.

HS CODE :9030401000

  • Product No :

    cRBX01

  • Manufacture :

    ABB

  • Size (cm) :

    3.4 *12.7 *12.8cm

  • Weight (kg) :

    0.2 kg

  • Origin :

    Sweden

  • Warranty :

    12 Month

  • Lead Time :

    Ready Stock

  • Description :

    Optical Remote Bus Extender
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ABB cRBX01 is a Compact Remote Bus Extender module for the Symphony Plus SD Series control system. It provides redundant optical fiber extension for the HN800 I/O bus, enabling remote communication between controllers and I/O devices over distances up to 3 km. With transparent operation, high reliability, and support for up to 60 HN800 devices per remote link, cRBX01 is ideal for ABB DCS and industrial process automation applications.

Main Features

Long-Distance Fiber Communication

  • Extends ABB HN800 I/O bus communication through optical fiber
  • Supports remote I/O installation up to 3 km
  • Suitable for large-scale industrial facilities

Redundant Communication Design

  • Supports redundant HN800 bus architecture
  • Improves system availability and reliability
  • Suitable for critical process control applications

Transparent Bus Extension

  • No additional configuration required
  • Remote I/O modules operate with the same functionality as local modules
  • Simplifies system expansion and maintenance

High Capacity Expansion

  • Supports up to 60 HN800 devices per remote link
  • Compatible with SD Series I/O and communication modules

Industrial Reliability

  • Designed for continuous operation in harsh industrial environments
  • Supports hot swap replacement
  • Suitable for DCS applications

Typical Applications

Process Automation Used in:Power plants Oil & gas facilities Chemical processing plants Water treatment systems Large industrial production facilities

  • ABB Control Systems Compatible with:ABB Symphony Plus DCS SD Series Controllers HPC800 controller systems HN800 remote I/O networks
  • Industrial AutomationApplications Applications:Remote I/O expansion Distributed control cabinets Long-distance field communication Industrial monitoring systems
  • Product Status:✅ ACTIVE

  • 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 cRBX01 2VAA008424R1 ABB Remote Bus Extender ABB SD Series Module ABB DCS Communication Module ABB Remote I/O Expansion Module
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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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