ABB AI815 High-Precision Analog Input Module for Industrial Automation

Description

The ABB AI815 Analog Input Module is a versatile and reliable component within the S800 I/O family, engineered for demanding industrial applications. With support for both voltage and current inputs, it enables accurate signal acquisition from a wide range of field devices such as transmitters, sensors, and actuators. Moreover, the module distributes HART-compatible power to each channel, simplifying the connection of 2-wire and 3-wire transmitters. Its robust input protection and high-resolution conversion ensure stable performance even in electrically noisy environments. In addition, the AI815 is fully compatible with ABB’s 800xA and Freelance control systems, making it a preferred choice for scalable automation architectures. Whether used in process control, energy management, or manufacturing, this module delivers consistent and precise data for real-time decision-making.