ABB UFC719AE101 3BHB003041R0101 3BHB00072R0101 IOEC I/O Control Board / I/O Interface Module

The UFC719AE101 (3BHB003041R0101) is a high-reliability IOEC I/O Control Board designed for ABB’s Advant Master / Symphony distributed control systems (DCS). 

It serves as a critical interface between the main controller and field devices, enabling seamless data acquisition, signal processing, and control command execution in 

demanding industrial environments.

• IO Expansion & Management: Acts as an I/O Extension Controller (IOEC) to expand system I/O capacity, supporting digital, analog, and temperature sensor signals.
• High-Speed Communication: Utilizes Masterbus 300 protocol for real-time, reliable data exchange with the main controller.
• Hot-Swappable Design: Allows module replacement without system shutdown, maximizing uptime and ease of maintenance.
• Industrial-Grade Robustness: Wide operating temperature range and superior EMC performance for reliable operation in harsh industrial conditions.

• Power generation: Thermal power plants, hydroelectric plants, substation automation
• Process industries: Petrochemical, metallurgy, paper, cement manufacturing
• Manufacturing: Large machinery monitoring, smart production line control
• Utilities: Water treatment, HVAC system control