Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| sales@plc-automations.com | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The PM867K02 (3BSE081638R1) is a high-performance Central Processing Unit (CPU) module designed for advanced process automation systems. It is part of a robust series of industrial automation controllers developed to deliver dependable, real-time control, communication, and diagnostics in mission-critical environments. This module features advanced computing power, increased memory, and enhanced communication capabilities, making it ideal for demanding process control applications.
| Parameter | Specification |
|---|---|
| Model | PM867K02 (3BSE081638R1) |
| Product Type | CPU Module for Control System |
| Processor | High-speed industrial processor |
| Dimensions (W × H × D) | 120 mm × 186 mm × 50 mm |
| Weight | 0.85 kg |
| Operating Voltage | 24 V DC |
| Memory | 32 MB RAM, 16 MB Flash |
| Communication Interfaces | Ethernet, RS-232, RS-485, ModuleBus |
| Supported Protocols | TCP/IP, Modbus, PROFIBUS, OPC |
| Operating Temperature | -25 °C to +70 °C |
| Storage Temperature | -40 °C to +85 °C |
| Protection Class | IP20 |
| Mounting Type | DIN Rail Mountable |
| Redundancy Support | Yes |
| Real-Time Clock | Integrated |
| Diagnostic LEDs | Yes |
Industrial process control and automation
Distributed control systems (DCS)
Power generation and utility automation
Oil and gas processing plants
Pharmaceutical and chemical manufacturing
Pulp and paper production automation
Water treatment and wastewater management
Intelligent building systems and HVAC
High Processing Power: Enables fast and reliable control across complex systems.
Redundancy Support: Offers system-level fault tolerance, ensuring continuous operation.
Flexible Communication: Multiple ports and protocol support make integration seamless.
Wide Operating Range: Designed to withstand extreme environmental conditions.
DIN Rail Mounting: Simplifies installation and system expansion.
Advanced Diagnostics: LED indicators and internal logging support proactive maintenance.
Future-Proof Design: Upgradable firmware and broad compatibility with automation protocols.
Reliable Memory Architecture: With onboard RAM and Flash memory for stable program execution.
| Attribute | Detail |
|---|---|
| Brand | ABB |
| Product Series | PM860 Series – High-Performance CPUs |
| Model | Dimensions (mm) | Weight (kg) | Description |
|---|---|---|---|
| PM860AK01 | 120 × 186 × 50 | 0.80 | Entry-level CPU module for basic control applications |
| PM861AK01 | 120 × 186 × 50 | 0.82 | Mid-range CPU with extended memory and Ethernet communication |
| PM862K02 | 120 × 186 × 50 | 0.83 | Redundant CPU module for critical system reliability |
| PM866K02 | 120 × 186 × 50 | 0.85 | High-speed CPU with multi-protocol communication support |
| PM865K01 | 120 × 186 × 50 | 0.84 | Balanced CPU module for complex control and process systems |
| Model | Dimensions (mm) | Weight (kg) | Description |
|---|---|---|---|
| PM864AK01 | 120 × 186 × 50 | 0.83 | Compact CPU with enhanced performance for medium control tasks |
| PM851K01 | 120 × 186 × 50 | 0.81 | Basic control CPU for general industrial automation |
| PM870K01 | 120 × 186 × 50 | 0.88 | High-end CPU for demanding applications with large data flows |
| PM863K01 | 120 × 186 × 50 | 0.86 | Redundant-capable controller with high memory capacity |
| PM866AK01 | 120 × 186 × 50 | 0.84 | Versatile CPU for fieldbus-oriented systems |
Q1: What is the main function of the PM867K02 module?
A1: The PM867K02 functions as a central processing unit in industrial control systems, managing process automation tasks and communication.
Q2: Can PM867K02 support redundant system configurations?
A2: Yes, it is designed with redundancy in mind, making it suitable for critical applications that require continuous uptime.
Q3: What communication protocols are supported by this module?
A3: It supports TCP/IP, Modbus, PROFIBUS, OPC, and more, ensuring broad compatibility.
Q4: Is it possible to expand the memory of the PM867K02?
A4: The internal memory is fixed, but the system can support additional storage via compatible modules.
Q5: What type of mounting is required for this module?
A5: It is designed for DIN rail mounting, which simplifies integration into industrial panels.
Q6: Does it include onboard diagnostics?
A6: Yes, diagnostic LEDs and system logs are available for quick fault detection and troubleshooting.
Q7: What environments is the PM867K02 suited for?
A7: It operates efficiently in harsh environments, with a wide temperature range from -25°C to +70°C.
Q8: How much does the PM867K02 weigh?
A8: The device weighs approximately 0.85 kg.
Q9: Can I use this CPU with third-party automation software?
A9: Yes, thanks to its open protocol support and modular design, it can work with various platforms.
Q10: Is real-time clock functionality available?
A10: Yes, the module includes a built-in real-time clock for accurate time-stamped data processing.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.