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- ABB
- PM856AK01
- Processor Unit PLC AC 800M Controllers
- Sweden
- 210 x 150 x 60 mm
- 1.2kg
- 3BSE066490R1
- Xiamen, China
- New & In Stock
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Product Det
ails: PM856AK01 (3BSE066490R1)
Brand
Series
AC800M Controller, PM800 Series
Product Introduction
The PM856AK01 is a high-performance processor module designed for use within ABB’s AC800M automation platform. It serves as the central processing unit (CPU) for process control applications, offering superior computation capabilities and high-speed communications. The module supports multiple industrial protocols and integrates easily into larger control systems. Its robust design makes it suitable for harsh industrial environments, ensuring long-term reliability and high availability.
This processor module is built to handle complex control systems across various industries, including energy, manufacturing, and process automation. By utilizing cutting-edge computing technologies, it provides flexibility, scalability, and precise control over industrial operations.
Applications
The PM856AK01 processor module is used in critical process control systems in industries such as:
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Power Generation: Monitoring and controlling power plants, substations, and renewable energy sources
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Oil & Gas: Supervisory control and data acquisition (SCADA) systems for exploration, refining, and distribution
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Chemical Processing: Integration of safety systems and chemical process control
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Manufacturing: Factory automation, production line management, and robotic controls
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Transportation & Infrastructure: Control of traffic, railways, and water treatment plants
Advantages
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High-Speed Processing: Equipped with a fast processor for real-time data processing and quick response times.
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Multiple Communication Protocols: Supports Ethernet, Profibus, Modbus, and other industrial protocols for seamless integration.
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Scalability: Easily expandable to meet the needs of larger, more complex systems.
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Reliability: Designed to operate in harsh industrial environments, with a wide operating temperature range (−20°C to +60°C).
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Modular Flexibility: The module is compatible with a variety of I/O modules, making it highly adaptable to different control needs.
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Robust Diagnostics: Provides detailed fault and status information to simplify troubleshooting and system monitoring.
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Long Lifecycle: Built with longevity in mind, ensuring long-term availability and serviceability.
Technical Parameters
| Parameter | Specification |
|---|---|
| Model / Part Number | PM856AK01 (3BSE066490R1) |
| Processor Type | Intel Celeron M processor (1.6 GHz) |
| Memory | 1GB RAM, up to 2GB expandable |
| Communication Ports | Ethernet, Profibus, Modbus RTU, CANopen, and others |
| Operating Temperature | −20°C to +60°C |
| Power Supply | 24V DC ± 20% (redundant power supply supported) |
| I/O Expansion | Up to 50 modules per system |
| Dimensions (mm) | 210 x 150 x 60 (L x W x H) |
| Weight (kg) | ~1.2 kg |
| Housing Protection Class | IP20 (standard) |
| Diagnostics | LED indicators for power, status, and fault conditions |
| System Compatibility | Fully compatible with AC800M controllers and I/O modules |
Related Models (Same Series or Close Family)
| Model | Key Highlights / Parameters |
|---|---|
| PM856AK01 | High-performance processor; 24V DC power; Ethernet/Profibus support; ~1.2 kg, compact design |
| PM856A | Similar performance but with additional I/O expansion options and higher processing power |
| PM803F | Advanced CPU with integrated communication ports and energy-efficient features |
| PM860 | Next-gen processor with enhanced communication protocols for large-scale automation projects |
| PM870 | High-end processor with integrated web-based monitoring and advanced fault tolerance capabilities |
Popular ABB Models (Same Brand)
| Model | Key Highlights / Parameters |
|---|---|
| PM856AK01 | Advanced processor for real-time process control; Ethernet/Profibus, modular; ~1.2 kg |
| PM803F | High-speed processor with energy efficiency features, integrates seamlessly into ABB platforms |
| PM860 | High-performance processor for large-scale industrial automation, supports web-based monitoring |
| PM870 | Ultra-reliable processor with integrated diagnostic tools and high fault tolerance |
| PM810V1 | Reliable processor for standard industrial applications, supports basic communication protocols |
FAQs (Q&A Format)
Q1: What is the power supply for the PM856AK01?
A1: The power supply is 24V DC, with a ±20% tolerance. Redundant power supply is supported for increased reliability.
Q2: What kind of processor is used in the PM856AK01?
A2: It uses an Intel Celeron M processor running at 1.6 GHz, optimized for industrial control applications.
Q3: What communication protocols does the module support?
A3: The module supports Ethernet, Profibus, Modbus RTU, and CANopen, providing versatile connectivity options.
Q4: What is the temperature range in which this module can operate?
A4: The PM856AK01 can operate in temperatures ranging from −20°C to +60°C, making it suitable for harsh environments.
Q5: How many I/O modules can be added to a system using the PM856AK01?
A5: A system can expand to support up to 50 I/O modules, making it highly scalable.
Q6: What is the weight and size of this processor?
A6: The PM856AK01 weighs approximately 1.2 kg and has dimensions of 210 x 150 x 60 mm.
Q7: Does the module provide diagnostic information?
A7: Yes, the module includes LED indicators that display power status, fault conditions, and general system health.
Q8: What I/O modules are compatible with the PM856AK01?
A8: The PM856AK01 is compatible with all AC800M I/O modules, allowing for broad configuration options.
Q9: Can the PM856AK01 be used in both indoor and outdoor settings?
A9: The PM856AK01 is designed for indoor use with an IP20 protection class; outdoor installation requires additional protective housing.
Q10: What is the expected lifespan of this processor module?
A10: Designed for long-term reliability, it offers a high Mean Time Between Failures (MTBF), ensuring durability over extended periods.
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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.
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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.
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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%.
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24-hour after-sales service guarantee team, professional and standardized management service system.