ABB PM851AK01 3BSE066485R1 CPU Controller Unit

The ABB PM851AK01 3BSE066485R1 CPU Controller Unit is a high-performance controller designed for industrial automation systems, offering robust control and communication capabilities. It is part of ABB’s advanced family of programmable logic controllers (PLCs), providing precise control for a wide range of industrial applications, from manufacturing lines to complex process automation systems.

The PM851AK01 is engineered to meet the demands of industries that require high-speed data processing, reliable performance, and flexible communication options. This unit integrates seamlessly with other ABB automation components and is particularly suited for critical applications in industries such as oil & gas, chemical processing, and machine control.

With a powerful 32-bit processor, the PM851AK01 ensures that operations are carried out efficiently, reducing latency and improving system reliability. Its compact design, combined with powerful processing capabilities, makes it ideal for a variety of automation tasks, ensuring high operational uptime and minimal disruptions.

Product Parameters

Product Applications

The ABB PM851AK01 3BSE066485R1 CPU Controller Unit is a versatile unit that can be used across various industrial sectors requiring high-performance control. Below are some of the key application areas:

• Industrial Automation: The PM851AK01 is ideal for controlling manufacturing systems, automated production lines, and other process-based automation tasks. It offers precise control and fast data handling for real-time processing.

• Process Control: In industries like chemicals, pharmaceuticals, and oil & gas, this CPU controller helps manage complex processes that require high reliability and minimal downtime.

• Machine Control: The PM851AK01 can be used in machine automation for controlling machine tools, robotics, and other precision equipment where speed and accuracy are essential.

• Building Automation: The unit can be applied in building management systems, controlling HVAC systems, lighting, security, and other critical infrastructure in commercial or industrial buildings.

• SCADA Systems: The CPU unit is also suitable for supervisory control and data acquisition (SCADA) systems, offering seamless integration with remote monitoring systems and field devices.

• Energy Management: In industries focused on energy efficiency, this CPU controller can manage energy usage and optimization strategies for reducing operational costs and improving sustainability.

Product Advantages

1. High Processing Power: The PM851AK01 features a 32-bit ARM processor that delivers fast data processing, improving control response times and overall system performance.

2. Compact and Robust Design: With dimensions of 135 × 186 × 119 mm and a weight of 1.1 kg, the unit is compact yet powerful, designed for ease of installation and integration into control panels.

3. Flexible Communication Interfaces: The PM851AK01 offers multiple communication options, including Ethernet, serial communication, and optional fieldbus interfaces, enabling easy integration with other devices.

4. Reliability in Harsh Environments: Built to operate in temperatures from -20°C to +60°C and resistant to electrical noise, the PM851AK01 is suitable for harsh industrial environments where reliability is critical.

5. Low Power Consumption: With a power consumption of approximately 350 mA, the PM851AK01 provides an energy-efficient solution, reducing operational costs while ensuring continuous system operation.

6. DIN Rail Mounting: The unit is designed for easy mounting on DIN rails, simplifying installation and maintenance in industrial control cabinets.

7. Scalability: The PM851AK01 can be integrated with a wide range of I/O modules and communication interfaces, allowing for scalability as your system needs evolve.

8. IP20 Protection: The IP20 protection rating ensures that the CPU is protected from dust and physical contact, making it durable for industrial environments.

9. High Flexibility: The PM851AK01 can be used in a variety of applications, from small systems to large-scale industrial processes, thanks to its flexible configuration and modular architecture.

10. Seamless ABB Integration: As part of ABB’s automation ecosystem, the PM851AK01 integrates seamlessly with other ABB products, ensuring high compatibility and smooth communication within the entire system.

FAQ

1. What is the primary function of the ABB PM851AK01 CPU Controller Unit?

   • The PM851AK01 is designed to serve as the central processing unit for industrial automation systems, controlling various processes and ensuring real-time data handling.

2. What communication interfaces does the PM851AK01 support?

   • The unit supports Ethernet, serial communication, and optional fieldbus interfaces, making it highly versatile for different industrial applications.

3. What is the power supply requirement for the PM851AK01?

   • The PM851AK01 requires a 24 V DC power supply with a ±20% tolerance to operate.

4. What are the dimensions and weight of the PM851AK01?

   • The PM851AK01 has dimensions of 135 × 186 × 119 mm and weighs 1.1 kg, making it compact and suitable for mounting in space-limited environments.

5. Can the PM851AK01 operate in extreme temperatures?

   • Yes, it can operate in temperatures ranging from -20°C to +60°C, ensuring reliability in both hot and cold environments.

6. How is the PM851AK01 mounted?

   • The unit is designed for DIN rail mounting, making it easy to install in control panels or cabinets.

7. Is the PM851AK01 compatible with other ABB automation systems?

   • Yes, the PM851AK01 integrates seamlessly with other ABB automation components, ensuring smooth communication and data exchange across the system.

8. What is the current consumption of the PM851AK01?

   • The PM851AK01 consumes approximately 350 mA of current during operation.

9. What protection rating does the PM851AK01 have?

   • The unit has an IP20 protection rating, which means it is protected from dust and physical contact, making it ideal for industrial applications.

10. What are the key advantages of the PM851AK01 CPU unit?

    • The key advantages include high processing power, flexibility, scalability, low power consumption, and robust design for harsh environments.