Overview

The ABB CI610 (3BHT300003R1) is an I/O Bus Extender module for ABB’s Advant Controller 400 and S800 I/O systems. It extends the I/O bus, enabling controllers to communicate with distributed I/O units over longer distances. The module provides secure data transmission, galvanic isolation, and redundancy support, making it suitable for mission-critical automation systems.

It is widely applied in process industries, power generation, water treatment, and manufacturing automation, supporting reliable and fault-tolerant communication across large-scale distributed control networks.

Technical Data

Typical Applications

• Power generation: Extends communication between turbine controllers and distributed excitation I/O units.

• Process industries: Provides stable bus extension in chemical, oil & gas, and pharmaceutical plants.

• Water treatment facilities: Ensures reliable communication between pumps, mixers, and monitoring equipment.

• Manufacturing automation: Connects controllers and robotic systems across large production areas.

• Infrastructure systems: Applied in building automation and utility monitoring networks.

Example:
In a refinery, the CI610 allows the central controller to communicate with remote I/O stations hundreds of meters away, ensuring seamless integration of field signals.

FAQ

Q1: What is the ABB CI610 used for?
It is an I/O bus extender module connecting controllers with distributed I/O systems over long distances.

Q2: Which ABB systems are compatible?
Advant Controller 400 and S800 I/O systems.

Q3: Does it support redundancy?
Yes, it supports redundant communication setups for high-availability applications.

Q4: What isolation features are included?
Galvanic isolation between bus segments for safe and reliable operation.

Q5: How is it installed?
DIN-rail mounted with a mechanical latch for quick installation.