The ABB PM820-2 CPU Processor Unit (3BSE010798R1) is a high-performance, versatile controller designed for industrial automation and process control applications. As part of ABB’s renowned range of programmable logic controllers (PLCs), the PM820-2 is engineered to offer powerful processing capabilities, robust communication options, and high levels of flexibility for demanding applications.

This unit is equipped with advanced features, including a high-speed processor, modular I/O compatibility, and a wide range of communication options, making it a perfect solution for a variety of automation needs. It is particularly suitable for applications that require seamless integration, reliability, and quick response times.

With a compact and space-saving design, the ABB PM820-2 CPU Processor Unit is capable of handling complex control tasks and processing large amounts of data in real-time. It is ideal for industries such as manufacturing, energy, water treatment, and other critical sectors where precise control, high availability, and minimal downtime are crucial.

Product Specifications

Below is the detailed specification of the ABB PM820-2:

Applications of the Product

The ABB PM820-2 CPU Processor Unit is designed to handle a wide range of automation and control applications across various industries. Some of the key applications include:

• Industrial Automation Systems: The PM820-2 is ideal for controlling and automating manufacturing processes, providing real-time processing and control to ensure efficient production.

• Energy and Utilities: This processor is suitable for use in energy systems, including power generation, distribution, and renewable energy sources, offering reliable and high-performance control.

• Water Treatment and Control: The PM820-2 is used to automate water and wastewater treatment plants, ensuring precise monitoring and control of the entire treatment process.

• Machine Control: Whether it’s for robotics, CNC machines, or packaging systems, the PM820-2 ensures fast, reliable machine control for various applications in manufacturing.

• Process Control: The unit is perfect for complex process control systems in industries like chemicals, petrochemicals, and food processing, where precise and continuous monitoring is essential.

• Building Automation: It also finds use in managing building systems such as HVAC (heating, ventilation, and air conditioning), lighting, and security systems.

With its wide array of communication protocols and high processing power, the PM820-2 is ideal for applications requiring robust control and data exchange.

Advantages of the Product

The ABB PM820-2 CPU Processor Unit offers several key advantages that make it a preferred choice in industrial automation:

• Compact and Space-Saving: With its dimensions of 70 x 70 x 96 mm, the PM820-2 is compact and easy to integrate into existing systems, even in tight spaces.

• High Processing Power: The PM820-2 boasts an advanced processor capable of handling complex tasks and ensuring real-time performance for demanding applications.

• Reliable Communication: Equipped with multiple communication options, including Ethernet, Modbus, and PROFIBUS DP, it ensures seamless integration and data exchange with other devices in the control system.

• Wide Temperature Range: The unit operates efficiently in a wide temperature range from -10°C to +60°C, making it suitable for various industrial environments.

• Energy-Efficient: Operating on a 24 V DC power supply, the PM820-2 is designed to consume minimal energy, reducing operational costs.

• Enhanced Flexibility: The PM820-2 supports modular I/O configurations, making it adaptable to various applications and allowing for future expansions or modifications.

• Durable and Reliable: Designed to handle continuous operation in harsh environments, this CPU unit ensures long-lasting, high-performance functionality with minimal downtime.

Frequently Asked Questions (FAQ)

1. What communication protocols are supported by the ABB PM820-2?

   • The PM820-2 supports Ethernet, Modbus, and PROFIBUS DP communication protocols.

2. What are the dimensions of the ABB PM820-2?

   • The unit has dimensions of 70 x 70 x 96 mm, which makes it compact and space-efficient.

3. What is the weight of the ABB PM820-2?

   • The weight of the unit is 2 kg, making it robust but manageable for installation.

4. What power supply does the ABB PM820-2 require?

   • The PM820-2 operates on a 24 V DC power supply.

5. What is the operating temperature range of the ABB PM820-2?

   • The unit operates in a temperature range from -10°C to +60°C, making it suitable for a wide range of industrial environments.

6. Can the ABB PM820-2 be used in outdoor environments?

   • While the PM820-2 is designed for industrial environments, it should not be exposed to extreme weather conditions directly. It can be used in outdoor control cabinets with proper shielding.

7. What industries can benefit from the ABB PM820-2?

   • The PM820-2 is suitable for industries such as manufacturing, energy, water treatment, food processing, and machine control.

8. Can the ABB PM820-2 be integrated into existing systems?

   • Yes, the PM820-2 is designed for easy integration into existing automation and control systems, thanks to its versatile communication options.

9. Is the ABB PM820-2 compatible with other ABB automation products?

   • Yes, the PM820-2 is fully compatible with other ABB automation products, making it an excellent choice for ABB-based control systems.

10. What is the warranty for the ABB PM820-2?

• The warranty typically varies based on the distributor and region, but ABB provides standard warranty terms for their products, which can be confirmed through the local distributor.