ABB TU847 Module Termination Unit (MTU)

Functional Features

• Redundant Configuration: It can realize the redundant configuration of the communication interface, and switch to the standby module when the module fails to ensure the normal operation of the system.
• Modular Design: It supports flexible module installation and configuration, is convenient for maintenance and expansion, and allows users to add or remove I/O modules flexibly to meet different application requirements.
• High Reliability: It adopts industrial-grade components and high-quality materials, which can operate stably in harsh industrial environments and ensure the continuity and stability of the system.
• Diversified Communication Protocols: It supports communication protocols such as Profibus and Modbus, can exchange data with various industrial control systems, and has strong compatibility.
• Stable Power Supply: It provides a stable 24V DC power supply and supports non-redundant I/O.
• Mechanical Keying Function: Four mechanical keys can prevent the insertion of wrong module types, with a total of 36 different configurations.
• Easy Installation and Maintenance: Its compact design facilitates installation; it supports the hot-swap function (specifically subject to confirmation by model), which is convenient for module replacement and maintenance without shutting down the machine.

Application Scenarios

• Industrial Automation Control: Used in process control, robot control, building automation, etc., such as assembling control systems in the chemical, petroleum, and natural gas industries to monitor and control the production process.
• Power System: Suitable for the monitoring of power-related equipment such as substations and transmission lines; used to assemble the control unit of the power system to monitor and control equipment such as generators and transformers.
• Smart Grid: Used for distributed energy management, microgrids, etc.
• Transportation: Applied to the signal control of transportation infrastructures such as railways and airports; used to install and assemble control units in traffic control systems to control traffic lights and traffic flow.
• Water Treatment and Environmental Protection: Used in the automatic control of water treatment plants and sewage treatment facilities.
• Manufacturing Industry: Used to install and connect control systems to realize the automatic control of production lines and equipment; used to support various control and monitoring equipment on automated production lines to improve production efficiency and product quality.
• Redundant System: In systems requiring high reliability, it can provide redundant communication interfaces to ensure the system still operates normally when a fault occurs.
• Distributed Control System: Used to connect multiple I/O modules to realize distributed control.
• Data Acquisition System: Collect on-site data for monitoring and analysis.