Key features of the ABB AI835A module include:

High accuracy: The module offers precise measurement capabilities, enabling accurate monitoring of analog signals within the specified range.

Flexibility: Each channel of the module can be configured individually to support different types of analog signals and measurement ranges. This allows for customization based on the specific requirements of the application.

Signal isolation: The module provides signal isolation, which helps to protect the PLC from potential electrical noise and interference in the system.

Diagnostic capabilities: The AI835A module has built-in diagnostics that can help diagnose any issues or faults in the analog input signals or the module itself. This facilitates troubleshooting and maintenance of the system.

Compatibility: The AI835A module is designed to be compatible with the ABB AC 800M controller and can be easily integrated into the existing control system.

Communication: The module supports various communication protocols, allowing for seamless integration with other components of the automation system.