Description

---

　　Many products have not yet been launched, please contact us for more products

　　If the product model does not match the displayed image, the model shall prevail. Please contact us for specific product images, and we will arrange for photos to be taken in the warehouse for confirmation

　　We have 16 shared warehouses worldwide, so sometimes it may take several hours to accurately return to you. We apologize for any inconvenience caused. Of course, we will respond to your concerns as soon as possible.

---

　　PM820-2 3BSE010798R1 Other names:

Redundant controller module PM820-2 3BSE010798R1

PM820-2 3BSE010798R1 redundant system processor

Redundant Central Processing Unit PM820-2 3BSE010798R1

PM820-2 3BSE010798R1 redundant communication module

PM820-2 3BSE010798R1 is a processor unit designed specifically for control systems, especially for the ABB 800xA system. PM820-2 3BSE010798R1 is part of the AC 800M hardware and software ecosystem, used for industrial automation and control systems. It is part of the AC 800M hardware series, demonstrating its role in industrial automation and control applications.

　　The following is a breakdown of key details:

Main features

High performance processor: PM820-2 3BSE010798R1 is equipped with a high-performance industrial grade processor that can handle large amounts of data and complex control algorithms, ensuring efficient system operation.

Powerful processing capability: PM820-2 3BSE010798R1 adopts a high-performance processor with powerful data processing and computing capabilities, which can quickly respond to system instructions and complete complex control tasks.

Rich communication interfaces: Supports multiple communication protocols and interfaces, such as Profibus, Modbus, Ethernet/IP, etc., facilitating data exchange and communication with other devices and systems.

High reliability: The design considers redundancy and fault tolerance mechanisms to ensure that the system can continue to operate in the event of a single component failure, improving overall reliability.

Modular design: Adopting modular design, it facilitates users to configure and expand according to actual needs, improving the flexibility and maintainability of the system.

Easy to program and maintain: Provides rich programming tools and software support, allowing users to quickly program and debug through a graphical programming interface. At the same time, the system has a comprehensive self diagnostic function, which can timely detect and report fault information, facilitating maintenance personnel to quickly locate and solve problems.

---

　　Technical specifications

Processor performance: High performance industrial grade processor

Memory capacity: RAM sufficient to support complex control tasks

　　Communication interface:

Ethernet interface: supports Ethernet/IP and other protocols

Serial interface: Supports protocols such as RS-232C and RS-485

Power requirements: External power supply is usually required, and specific voltage and current requirements need to be consulted in the product manual

Protection level: IP20 (indoor installation)

EMC certification: compliant with relevant electromagnetic compatibility standards

---

　　Application scenarios

The PM820-2 3BSE010798R1 central unit is widely used in various industrial automation control systems, including but not limited to:

Power industry: used for control and monitoring in the process of power production and transmission.

Petrochemical industry: precise control and safety monitoring in processes such as refining and chemical engineering.

Manufacturing industry: plays an important role in production line automation, robot control, and other aspects.

Water treatment: Conduct water quality monitoring and control in water plants, sewage treatment plants, and other places.

Other fields such as mining, metallurgy, transportation, etc. also have wide applications.

Power plant DCS monitoring system: used to monitor and control various equipment and systems in the power plant.

Manufacturing of intelligent flat tempered steel furnace system: providing precise control and monitoring during the manufacturing process of the tempered steel furnace.

PLC programmable conveying control system: achieving precise conveying and control of materials in industrial automation production lines.

DCS distributed control system: As the core component of the distributed control system, it realizes centralized monitoring and decentralized control of the entire production process.

Intelligent fire water supply control system: Implement intelligent control and optimized scheduling in the fire water supply system.

---

Summary

PM820-2 3BSE010798R1 central unit is a high-performance and highly reliable central processing unit in ABB’s AC800M series. It plays an important role in the field of industrial automation control with its powerful processing capabilities, rich communication interfaces, high reliability, and modular design. Whether in the fields of electricity, petrochemicals, or manufacturing, PM820-2 3BSE010798R1 can provide stable and reliable control solutions.

---

　　All products on this website are special products, and market prices have been fluctuating,

　　Please refer to the customer service quotation for details, as the product is new and the price is not genuine,

　　Please confirm the model, product, price, and other detailed information with customer service before placing an order. The website has been used,

　　The new one is for sale, please contact customer service for further communication.

---

Model recommendation:
PM864AK01
PM864AK01 3BSE018161R1
PM864AK01-eA
PM864AK01-eA 3BSE018161R2
PM865K01
PM865K01 3BSE031151R1
PM866
PM866 3BSE050200R1
PM866-2
PM866-2 3BSE050201R1
PM866-2
PM866-2 3BSE050201R1
PM866A-2 3BSE081230R1
PM866A-2
PM866K01
PM866K01 3BSE050198R1
more……