Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Description – ABB PM864AK02 3BSE018164R2 System 800xA Redundant Processor Unit
The ABB PM864AK02 (part number 3BSE018164R2) is a high-performance redundant processor unit designed for ABB’s System 800xA. As part of the AC 800M controller family, it plays a central role in distributed control systems, offering modularity, reliability, and scalability in automation solutions.
This processor package includes two PM864A CPUs, two TP830 baseplates, two TB807 ModuleBus terminators, one TK850 CEX-bus expansion cable, one TK851 RCU-Link cable, and two lithium memory backup batteries. The design emphasizes high availability and redundancy, supporting smooth switchover during fault conditions, ensuring uninterrupted operations in critical environments.
It features dual Ethernet ports, serial interfaces, real-time clock synchronization, and robust diagnostic capabilities, making it suitable for demanding industrial automation applications.
Technical Parameters – ABB PM864AK02
| Parameter | Value |
|---|---|
| Article Number | 3BSE018164R2 |
| Processor Type | MPC862 |
| Clock Frequency | 96 MHz |
| Memory (Total / Application RAM) | 32 MB / 23.522 MB |
| Flash PROM for Firmware | 2 MB |
| Redundancy | Yes |
| Power Supply | 24 V DC (19.2 – 30 V DC) |
| Power Consumption (Typ / Max) | 287 mA / 487 mA @ 24 V DC |
| Power Dissipation | Typical 6.9 W, Max 11.4 W |
| Number of Applications | 32 |
| Number of Programs per Application | 64 |
| Number of Diagrams per Application | 128 |
| Number of Tasks | 32 |
| Cycle Time | Down to 1 ms |
| Ethernet Ports | 2 × RJ45 (IEEE 802.3, 10 Mbit/s) |
| Serial Ports | 2 × RJ45 (COM3 – RS-232C w/ modem signals, COM4 – opto-isolated) |
| Operating Temperature Range | +5 to +55 °C |
| Storage Temperature Range | -40 to +70 °C |
| Relative Humidity | 5% – 95%, non-condensing |
| Environmental Protection | IP20 (EN 60529, IEC 529) |
| EMC Standards | EN 61000-6-2, EN 61000-6-4 |
| Electrical Safety | EN 50178, IEC 61131-2, UL 508 |
| Marine Certifications | ABS, BV, DNV-GL, LR |
| Dimensions (W × D × H) | 135 × 186 × 119 mm |
| Weight (with base) | 2.9 kg |
Product Features
-
Dual-redundant CPU architecture for increased reliability
-
Real-time clock synchronization with 1 ms precision
-
Built-in diagnostics and status LEDs
-
EMC-certified for industrial environments
-
Configurable via ABB’s 800xA Control Builder
-
Sectioned CEX-Bus for flexible I/O extension
-
CompactFlash interface for firmware and data storage
-
Two built-in Ethernet ports for Control Network communication
-
Simple DIN rail installation with slide & lock mechanism
-
Multiple RS-232C interfaces including one opto-isolated for service tools
Product Advantages
-
High Availability: Redundant CPU and communication paths minimize downtime.
-
Modular Design: Allows scalable expansion across plant lifecycle.
-
Fast Cycle Times: Supports 1 ms application cycle time for high-speed control.
-
Comprehensive Diagnostics: Simplifies maintenance and fault detection.
-
Strong Environmental Tolerance: Operates reliably under wide temperature and humidity ranges.
-
Flexible Networking: Supports Ethernet and serial communication interfaces.
-
Industrial Certification: Marine and safety certifications ensure global applicability.
Applications
-
Power generation plants (nuclear, thermal, hydro)
-
Oil & gas refining and petrochemical processing
-
Pulp and paper automation
-
Metal and mining operations
-
Chemical production
-
Pharmaceutical manufacturing
-
Water treatment facilities
-
Marine and offshore automation
Recent Report Title
“Enhanced Redundancy and Modular Scalability in ABB’s PM864AK02 for System 800xA – A Performance Analysis Report, 2023”
Recommended Related Models (Same Series or Compatible)
| Model Number | Description | Redundancy | Memory | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| PM864A 3BSE018100R1 | Single CPU Module | Optional | 32 MB | 135×186×119 | 2.6 kg |
| PM866AK02 | High-performance Redundant CPU | Yes | 64 MB | 135×186×119 | 2.9 kg |
| PM865K01 | Redundant CPU Kit with TP830 | Yes | 64 MB | 135×186×119 | 2.8 kg |
| PM867K01 | CPU Module with extended memory | Yes | 96 MB | 135×186×119 | 2.9 kg |
| PM860AK01 | Compact Controller Unit | No | 16 MB | 135×186×119 | 2.5 kg |
| PM861K01 | CPU Kit with Baseplate | Yes | 32 MB | 135×186×119 | 2.7 kg |
Popular ABB Models Recommended
| Model Number | Description | Application Scope | Dimensions (mm) | Weight |
|---|---|---|---|---|
| AI835 3BSE008520R1 | S800 Analog Input Module | Process control | 45×120×90 | 0.2 kg |
| DO810 3BSE008510R1 | S800 Digital Output Module | General automation | 45×120×90 | 0.2 kg |
| PM861K01 | System 800xA CPU Kit | Redundant control | 135×186×119 | 2.7 kg |
| AC800M CI854AK01 | PROFIBUS DP-V1 Interface | Fieldbus communication | 70×120×110 | 0.3 kg |
| AI843 3BSE028925R1 | 8 Channel Analog Input Module | Continuous process | 45×120×90 | 0.2 kg |
| PM810V2 3BSE013220R1 | Processor Unit for AC800M | Single CPU systems | 135×186×119 | 2.6 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the main purpose of the PM864AK02?
A1: The PM864AK02 is designed for high-reliability control systems that require CPU redundancy in ABB System 800xA environments.
Q2: What communication interfaces are available on this unit?
A2: It offers two Ethernet RJ45 ports and two RS-232C serial ports (one opto-isolated).
Q3: How fast is the switchover time in redundant configurations?
A3: The switchover time in a redundant setup is typically less than 10 milliseconds.
Q4: Can it be used in marine applications?
A4: Yes, it is certified by ABS, BV, DNV-GL, and Lloyd’s Register for marine use.
Q5: What is the supported power supply range?
A5: The unit operates on a 24 V DC supply, within a range of 19.2 to 30 V DC.
Q6: What is the temperature range for operation?
A6: It supports an operating temperature from +5 °C to +55 °C.
Q7: Does it support modular expansion?
A7: Yes, it supports up to 12 communication modules on the CEX bus and up to 84 I/O modules in redundant setups.
Q8: What are the dimensions and weight of this processor unit?
A8: The unit measures 135 × 186 × 119 mm and weighs approximately 2.9 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
