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ABB PM864AK01 3BSE018161R1 Processor Unit

ABB PM864AK01 3BSE018161R1 is an advanced processor unit developed for ABB AC 800M controllers and System 800xA automation systems. Designed for demanding industrial applications, ABB PM864AK01 3BSE018161R1 supports reliable CPU processing, industrial communication, and process automation while helping improve system availability through CPU redundancy functionality.


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Product Description:

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ABB PM864AK01 3BSE018161R1 is a high-performance processor unit (CPU module) designed for ABB AC 800M controllers and System 800xA distributed control systems (DCS). As a core component of industrial automation systems, ABB PM864AK01 3BSE018161R1 provides reliable CPU processing, industrial communication, and stable control performance for mission-critical process environments. The controller is widely used in power generation, oil & gas, chemical processing, water treatment, manufacturing, and industrial automation systems requiring continuous operation and dependable process control.

Designed for demanding industrial applications, ABB PM864AK01 3BSE018161R1 features a 96 MHz MPC862 processor, 32 MB memory, and built-in communication interfaces that support seamless integration with ABB AC 800M and System 800xA platforms. The processor unit supports dual Ethernet communication ports, serial interfaces, and centralized industrial control, helping improve operational efficiency and system connectivity in complex automation environments.

The ABB PM864AK01 3BSE018161R1 controller also supports CPU redundancy architecture, helping reduce downtime and improve system availability during critical industrial operations. With a maximum redundant switch-over time of up to 10 ms, the processor unit helps maintain uninterrupted automation performance and minimize process interruption risks. It also supports S800 I/O integration, making it suitable for scalable distributed control applications and industrial system expansion projects.

The ABB PM864AK01 3BSE018161R1 package commonly includes PM864A CPU, TP830 baseplate, TB850 CEX-Bus terminator, TB807 ModuleBus terminator, TB852 RCU-Link terminator, and backup battery, helping simplify installation, maintenance, replacement, and DCS modernization projects. ABB PM864AK01 3BSE018161R1 is widely used for industrial maintenance, processor replacement, automation upgrades, and System 800xA expansion projects. 

PM864AK01 3BSE018161R1

Technical Specifications:
ParameterSpecification
BrandABB
ModelPM864AK01
Part Number3BSE018161R1
Product TypeProcessor Unit / CPU Module
System CompatibilityABB AC 800M / System 800xA
Processor TypeMPC862
Clock Frequency96 MHz
Memory32 MB
RAM Available for Application23.522 MB
Flash MemoryYes
RedundancyCPU Redundancy Supported
Switch-Over TimeMax 10 ms
Ethernet Ports2 × RJ45 Ethernet Ports
Serial Interfaces2 × RJ45 Serial Ports
Communication ProtocolMMS & IAC
Power Supply24 V DC (19.2–30 V DC)
Power ConsumptionTypical 287 mA / Max 487 mA
Power DissipationTypical 6.9 W / Max 11.4 W
Backup BatteryLithium 3.6 V
InstallationControl Cabinet / DCS Rack
Operating Temperature0°C to +55°C

PM864AK01 supports dual Ethernet communication, S800 I/O integration, and redundant controller architecture, making it suitable for industrial automation and DCS environments. 

 PM864AK01 3BSE018161R1


Features & Benefits:

1. High-Reliability CPU Redundancy

ABB PM864AK01 3BSE018161R1 supports CPU redundancy architecture, helping maintain uninterrupted industrial operation in mission-critical automation environments. When configured in redundant mode, the controller can automatically switch to a backup CPU to reduce downtime and improve system availability. Redundancy support also extends to CEX-Bus, communication interfaces, and S800 I/O integration.

2. Designed for ABB AC 800M & System 800xA

ABB PM864AK01 3BSE018161R1 is specifically designed for ABB AC 800M controllers and System 800xA DCS platforms, supporting centralized process automation, industrial communication, and distributed control system management. The processor unit acts as the core CPU for executing automation logic and process data handling.

3. Stable Industrial CPU Performance

Powered by a 96 MHz MPC862 processor with 32 MB memory, ABB PM864AK01 3BSE018161R1 provides dependable processing performance for industrial automation tasks, real-time control logic, and process monitoring applications. The controller supports fast Boolean operations for demanding control environments.

4. Fast Redundant Switchover Capability

ABB PM864AK01 3BSE018161R1 supports fast redundant switch-over performance of up to 10 ms, helping maintain stable process operation during controller failures or maintenance activities. This capability helps minimize production interruption risks in critical industrial systems.

5. Built-In Industrial Communication Interfaces

The ABB PM864AK01 3BSE018161R1 processor unit includes two RJ45 Ethernet ports (CN1, CN2) and two serial communication ports (COM3, COM4) for seamless connectivity with industrial control networks, engineering tools, and automation systems. One serial interface supports RS-232 communication, while the isolated interface is used for configuration tools.

6. Flexible Integration with S800 I/O Systems

ABB PM864AK01 3BSE018161R1 supports ABB S800 I/O integration, helping improve scalability and system flexibility for industrial automation projects. The controller can support modular system expansion, making it suitable for both new installations and DCS upgrade applications.

7. Modular Design for Easy Expansion & Maintenance

With a modular architecture, ABB PM864AK01 3BSE018161R1 allows step-by-step system expansion and simplified maintenance. The controller supports DIN-rail installation and integrates with ABB Control Builder and System 800xA engineering environments for easier diagnostics and system management.

8. Industrial-Grade Reliability

Designed for demanding environments, ABB PM864AK01 3BSE018161R1 provides stable operation in power generation, oil & gas, chemical processing, manufacturing, water treatment, and utility automation systems where high reliability and continuous process control are required.

Applications:

ABB PM864AK01 3BSE018161R1 is widely used in industrial automation and distributed control systems (DCS) requiring stable process control, high system availability, and reliable CPU processing. Designed for ABB AC 800M and System 800xA environments, ABB PM864AK01 3BSE018161R1 supports centralized monitoring, industrial communication, and continuous automation performance in mission-critical applications.

Main Application Areas

1. Distributed Control Systems (DCS)

ABB PM864AK01 3BSE018161R1 is commonly applied in ABB System 800xA distributed control systems, helping manage industrial processes, execute automation logic, and maintain centralized plant control. The processor unit supports reliable control performance in large-scale industrial operations.

2. Power Generation Industry

In power plants, substations, and energy facilities, ABB PM864AK01 3BSE018161R1 supports turbine control, boiler automation, process monitoring, and power distribution systems, helping maintain continuous plant operation and system stability.

3. Oil & Gas Industry

ABB PM864AK01 3BSE018161R1 is widely used in oil refineries, offshore platforms, petrochemical plants, and natural gas processing systems where stable industrial automation and continuous process control are required.

4. Chemical & Petrochemical Processing

In chemical manufacturing and petrochemical production environments, ABB PM864AK01 3BSE018161R1 helps support industrial automation, process control, safety monitoring, and centralized equipment management.

5. Water & Wastewater Treatment

The ABB PM864AK01 3BSE018161R1 controller is suitable for water treatment plants and wastewater facilities, helping improve pump control, filtration automation, flow monitoring, and system efficiency.

6. Manufacturing & Industrial Automation

ABB PM864AK01 3BSE018161R1 is widely applied in industrial manufacturing, production lines, factory automation, and process industries, supporting real-time machine coordination and centralized industrial control.

7. Mining, Metals & Heavy Industry

In mining operations, steel plants, cement production, and heavy industrial applications, ABB PM864AK01 3BSE018161R1 helps maintain reliable automation performance in harsh operating environments.

8. DCS Upgrade & Replacement Projects

ABB PM864AK01 3BSE018161R1 is commonly used for processor replacement, DCS modernization, industrial maintenance, and System 800xA expansion projects, helping extend system life and improve operational efficiency.

Application Overview

With CPU redundancy support, dual Ethernet communication, S800 I/O integration, and seamless compatibility with ABB AC 800M and System 800xA, ABB PM864AK01 3BSE018161R1 is suitable for power generation, oil & gas, chemical processing, manufacturing, water treatment, utilities, and mission-critical industrial automation applications.


FAQ:

Q1: What is ABB PM864AK01 3BSE018161R1 used for?

ABB PM864AK01 3BSE018161R1 is a processor unit (CPU module) designed for ABB AC 800M and System 800xA distributed control systems (DCS). It is mainly used for industrial automation, process control, centralized monitoring, and real-time control logic execution in mission-critical industrial environments.

Q2: Is ABB PM864AK01 3BSE018161R1 compatible with ABB System 800xA?

Yes. ABB PM864AK01 3BSE018161R1 is fully compatible with ABB System 800xA and AC 800M controller platforms. It supports distributed control applications, centralized automation management, and industrial communication networks.

Q3: Does ABB PM864AK01 3BSE018161R1 support CPU redundancy?

Yes. ABB PM864AK01 3BSE018161R1 supports CPU redundancy, helping improve system reliability and reduce downtime in critical industrial automation systems. In redundant configurations, the controller supports fast switch-over performance of up to 10 ms, helping maintain uninterrupted process control.

Q4: What processor and memory does ABB PM864AK01 3BSE018161R1 use?

ABB PM864AK01 3BSE018161R1 features a 96 MHz MPC862 processor and 32 MB memory, providing stable performance for industrial control logic, process automation, and real-time data handling.

Q5: What communication interfaces are supported by ABB PM864AK01 3BSE018161R1?

ABB PM864AK01 3BSE018161R1 includes two RJ45 Ethernet communication ports (CN1, CN2) and two serial interfaces (COM3, COM4) for industrial communication, engineering configuration, and automation system connectivity.

Q6: Does ABB PM864AK01 3BSE018161R1 support S800 I/O integration?

Yes. ABB PM864AK01 3BSE018161R1 supports ABB S800 I/O modules, helping improve scalability, modular expansion, and communication efficiency within industrial automation systems.

Q7: What industries commonly use ABB PM864AK01 3BSE018161R1?

ABB PM864AK01 3BSE018161R1 is widely used in power generation, oil & gas, petrochemical processing, water treatment, manufacturing, mining, utilities, and heavy industry where stable automation and continuous process control are required.

Q8: Can ABB PM864AK01 3BSE018161R1 be used for replacement or upgrades?

Yes. ABB PM864AK01 3BSE018161R1 is commonly used for processor replacement, DCS modernization, industrial maintenance, automation upgrades, and System 800xA expansion projects, helping extend system lifecycle and improve control performance.

Q9: What power supply does ABB PM864AK01 3BSE018161R1 require?

ABB PM864AK01 3BSE018161R1 operates on 24 V DC power input (19.2–30 V DC) and includes a 3.6 V lithium backup battery to help maintain system memory and configuration data.

Q10: Why choose ABB PM864AK01 3BSE018161R1?

ABB PM864AK01 3BSE018161R1 offers high reliability, CPU redundancy support, dual Ethernet communication, S800 I/O compatibility, and seamless integration with ABB AC 800M and System 800xA, making it an ideal solution for mission-critical industrial automation and DCS applications.


Do you provide global shipping services?

Yes. We have local distribution centers on all continents, which can quickly transport parts to any corner of the world.

2. What payment methods and currencies do you accept?

To make your purchasing process as simple as possible, we offer multiple payment methods including bank transfer, check, and PayPal. Meanwhile, we also accept most mainstream credit and debit cards, such as Visa, Mastercard, and American Express. We can accept payments in most major currencies worldwide, but we recommend using US dollars (USD), British pounds (GBP), or euros (EUR) as a priority. Payments in other currencies may incur additional fees. All transactions are securely processed by HSBC Bank and HSBC Merchant Services.

How many parts do you currently have in stock?

We have a vast inventory of thousands of new, refurbished, and outdated automation components, including products from well-known manufacturers such as ABB and Schneider. If you cannot find the required parts, please do not worry. We work closely with a global network of professional suppliers to provide you with tailored quotes even if the part is not listed on our website.

Who can I contact if I encounter any problems?

Our experienced customer service team will handle any issues after you place your order.

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