ABB PLC 3BSE020848R1

The ABB 3BSE020848R1 is an AC 800M series I/O module Terminal Unit produced by ABB. The AC 800M series PLC is widely used in a variety of industrial automation and process control systems, providing high performance and flexible scalability. Here are some details about 3BSE020848R1 and an explanation of the key parameters:
Basic information
1. Product series: AC 800M
2. Product type: Terminal Unit
3. Product Number: 3BSE020848R1
4. Model: TU841
5. Serial number: SQ04288545
6. Manufacturer: ABB
7. Origin: Finland
Characteristics and advantages
1. Modular design: TU841 is the I/O module base of AC 800M series PLC system, supporting the installation and connection of a variety of I/O modules.
2. High reliability: Provide stable connection and electrical interface to ensure the reliable operation of the system.
3. Flexibility: Support a variety of I/O module expansion, suitable for different application requirements.
4. Compact design: suitable for applications with limited space.
5. Easy installation and maintenance: Modular design makes installation and maintenance more convenient, and supports online replacement modules (Hot Swap).
Installation and maintenance
1. Installation: The TU841 module can be mounted on DIN rails, simplifying the installation process.
2. Maintenance: The modular design makes the replacement and maintenance more convenient, and supports online module replacement (Hot Swap).
compatibility
1.I/O module: Compatible with AC 800M series of various I/O modules.
2. Communication module: Support a variety of communication modules, such as CI854A (Profibus), CI867 (Modbus) and so on.
security
1. Warning: Do not disconnect or operate any switch while the circuit is energized, unless the area is confirmed to be non-hazardous.
2. Firmware updates: Regular firmware updates can improve the security and performance of the system.
3. User rights management: Supports multi-level user rights management to ensure safe operation of the system.