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ABB CI854K01 3BSE025961R1 Product Overview

Oct 23, 2025 ABB

ABB CI854K01 3BSE025961R1 is a powerful CPU controller module,also often called a communication module.It is commonly used in ABB’s automation control systems to monitor and control industrial processes.The following is a detailed introduction to the module.

ABB CI854K01 3BSE025961R1

Main features

Support multiple communication protocols:CI854K01 3BSE025961R1 supports multiple fieldbus protocols,such as Profibus DP-V1,PROFInet IO,Modbus TCP,etc.,enabling it to communicate with different types of devices and systems.

Multi-function input/output:The module has multi-function input/output channels and can handle various different types of signals,such as analog input,analog output,digital input and digital output.

Extensive node support:Supports up to 120 nodes,each node can have 244 inputs and 244 outputs,meeting the needs of large industrial control systems.

High and low temperature working capabilities:The operating temperature range is wide,from-25°C to+60°C,suitable for various harsh industrial environments.

Remote diagnosis function:supports remote diagnosis and debugging,which is convenient for maintenance personnel to remotely troubleshoot and solve problems.

Compatible with multiple operating systems and programming tools:supports operating systems such as Windows and Linux,as well as programming tools such as AC500 PLC and Automation Builder,which is convenient for development and programming.

ABB CI854K01 3BSE025961R1

Application fields

Manufacturing:can be used to control production lines,machines and equipment in industries such as automobile manufacturing,electronic manufacturing,food processing and pharmaceuticals to improve production efficiency and quality.

Energy field:suitable for the control of power plants,power grid distribution systems,wind and solar power generation equipment to ensure the stability and reliability of power supply.

Process industry:in the chemical,oil,natural gas and pharmaceutical industries,it can be used to monitor and control complex process to ensure the safety and efficiency of the production process.

Building automation:used to control the lighting,HVAC,elevators,security systems and building automation of buildings.

Transportation and logistics:can be used to monitor and control traffic signals,trains,subways and logistics systems to ensure safe and efficient operation.

Water treatment and environmental control:in water treatment plants and environmental control systems,it can be used to monitor and control water quality,air quality and emission control.

Metal processing:Suitable for controlling steelmaking,steel rolling and metal forming equipment.

Medical equipment manufacturing:Can be used to control the operation of medical equipment,such as CT scanners,MRI machines,etc.

Aviation and aerospace:Can be used to control various systems of aircraft and space equipment to ensure flight safety and mission success.

Technical specifications

Supply voltage:24 VDC(current:about 0.4 A)

Mechanical dimensions:height 177 mm,width 35 mm,depth 145 mm

Data transmission rate:Supports a maximum transmission rate of 12 Mbit/s

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