The ABB UFC721BE101 3BHE021889R0101 controller is a communication module that is part of ABB’s Symphony Plus System, which is a distributed control system (DCS) used in various industrial applications. Here are some key details about this controller:

• The UFC721BE101 controller is designed to provide communication between various devices and systems in an industrial process. It supports various communication protocols, including Ethernet, Modbus, and IEC 61850, which allow it to communicate with a wide range of devices and systems.
• The controller includes a high-performance processor and memory, which enables it to process and store large amounts of data. It also includes various communication ports, such as Ethernet and serial ports, which allow it to communicate with other devices and systems.
• The controller is designed for use in harsh industrial environments and is capable of operating in temperatures ranging from -40°C to +70°C. It also includes various protection features, such as overvoltage protection and short-circuit protection, to ensure safe and reliable operation.
• The UFC721BE101 controller supports various software applications and tools, such as ABB’s Symphony Plus System software and the System Configuration Editor (SCE) tool. These tools provide a user-friendly interface for configuring and programming the controller.
• The controller can be easily integrated into various industrial automation and control systems, such as distributed control systems (DCS) and supervisory control and data acquisition (SCADA) systems. It can be used to monitor and control various process parameters, such as temperature, pressure, and flow, and to provide real-time information to the central control system.

Overall, the ABB UFC721BE101 3BHE021889R0101 controller provides a reliable and flexible solution for communication in industrial automation and control applications. Its compatibility with ABB’s Symphony Plus System software and various communication protocols make it a versatile option for various industrial applications.