1. Product Parameters
| Parameter Name | Parameter Value |
|---|---|
| Model | PM866AK01 |
| Ordering Number | 3BSE076939R1 |
| Processor Speed | 133 MHz |
| Memory | 64 MB (RAM) |
| Dimensions | 135 × 186 × 119 mm |
| Weight | 1.2 kg |
| Power Requirement | 24 V DC (Operating range: 19.2-30 V DC) |
| Interfaces | 2 x RJ45 Ethernet ports (CN1, CN2); 2 x RJ45 serial ports (COM3 as RS-232C, COM4 isolated) |
| Included Items | CPU board (PM866A), baseplate (TP830), CEX-bus terminator (TB850), ModuleBus terminator (TB807), RCU-Link terminator (TB852), backup battery (model 4943013-6) |
| Other Features | Supports CPU redundancy, DIN rail slide-lock mounting, unique hardware Ethernet address |
2. Product Introduction
The ABB PM866AK01 3BSE076939R1 is a core processing unit of the ABB AC800M controller series. It integrates a high-performance CPU, memory, and various communication interfaces specifically designed for industrial automation systems. With a 133 MHz microprocessor and 64 MB of memory, it offers rapid processing and multi-task handling. The compact design facilitates easy mounting on DIN rails, and each baseplate is assigned a unique Ethernet address for precise hardware identification. Designed with redundancy in mind, the controller supports backup configurations for the CPU, communication interfaces, and I/O systems, ensuring enhanced system reliability and stability.
3. Product Applications
- Industrial Automation Systems: Widely used in process control systems across industries such as chemicals, metallurgy, power generation, and food processing.
- Manufacturing Systems: Suitable for smart factories, assembly lines, and automated production lines, enabling real-time data acquisition and control.
- Remote Monitoring & Management: As an integral component of the ABB 800xA system, it facilitates remote control, monitoring, and fault diagnosis, improving equipment management efficiency.
- Redundancy Applications: Its built-in redundancy features make it ideal for environments where high system reliability is critical.
4. Product Advantages
-
High Reliability
Designed for industrial use, with built-in redundancy (CPU, CEX-Bus, and I/O) to ensure continuous operation in critical control systems. -
Modular Design
The separated construction allows for easy system expansion and maintenance, with customizable configurations based on specific requirements. -
Ease of Installation & Maintenance
The DIN rail slide-lock design shortens installation and removal times, while standard interfaces facilitate quick replacement and troubleshooting. -
Robust Communication Capabilities
Equipped with dual Ethernet and dual serial ports, supporting various industrial communication protocols to integrate seamlessly with other automation devices and third-party software (e.g., HMI, SCADA). -
Stability and Security
The product meets EMC standards and IP20 protection, and it is ISA Secure certified, providing a safe and stable data transmission environment for control systems.
5. Latest News Headline
“ABB Launches New Generation AC800M Controllers to Enhance Industrial Automation Safety and Efficiency”
This headline highlights ABB’s ongoing innovation in industrial control, emphasizing breakthroughs in network security, redundancy configuration, and system integration—supporting industrial enterprises in building more efficient and secure automation systems.
6. Recommended Related Models
Below is a table of 10 related or same-series models from the ABB AC800M family that you might consider:
| No. | Model | Brief Description |
|---|---|---|
| 1 | PM851AK01 | Basic CPU unit suitable for general industrial automation systems. |
| 2 | PM856AK01 | Mid-to-low-end controller unit offering high cost performance and stability. |
| 3 | PM857K01 | High-speed CPU designed for systems requiring fast response times. |
| 4 | PM860AK01 | Enhanced control unit with higher processing power and scalability. |
| 5 | PM862K01 | Controller unit supporting multitasking and extensive I/O expansion. |
| 6 | PM863K01 | CPU unit designed specifically for redundancy, ensuring continuous operation in critical processes. |
| 7 | PM866AK02 | An upgraded version of PM866AK01 with optimized power management and communication performance. |
| 8 | PM867K01 | High-performance processor for demanding control environments with excellent fault tolerance. |
| 9 | PM891K01 | Multifunctional CPU suitable for complex control systems with support for multiple industrial protocols. |
| 10 | PM861AK01 | A balanced performance controller ideal for mid-to-high-end industrial automation applications. |
ABB PM866AK01 3BSE076939R1 is in stock. Contact us for quick quotes and competitive prices.
| Company Information | ||||||||
| sales@plc-automations.com | ||||||||
| Mobile | +86 15980777398 | |||||||
| +86 15980777398 | ||||||||
| 15980777398 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
TOP1 PLC focuses on providing brand new and original ABB controllers, I/O modules, drives, motion control modules, human-machine interfaces (HMI) and other modules such as communication, power and safety modules.
Product and Solution Portfolio
Controllers: Freelance 2000, Bailey NET 90
I/O Modules: S800 I/O Series, S900 I/O Series, ADVANT OCS/800XA
Drives: ACS, DCS
Motion Control Modules: IRC, DMC
Human-Machine Interface (HMI): TM, GP
Other Modules: DSQC, IGCT/IGBT Module, communication, power, and safety modules.
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