Allen-Bradley 1794-OF8IH Flex I/O module is a high-performance isolated analog output module with HART capability, developed by Rockwell Automation as part of the Flex I/O 1794 series. The 1794-OF8IH module features eight single-ended, isolated output channels, each configurable for 0–20 mA or 4–20 mA analog signal ranges, providing precise and flexible current output control. With 16-bit resolution, it ensures high signal accuracy and stability for advanced process control applications. Integrated HART communication allows for digital diagnostics and configuration alongside standard analog signaling, enhancing system intelligence and efficiency. Designed for reliability and seamless integration, the 1794-OF8IH delivers robust analog performance in demanding industrial automation environments.