ABB AI930 Analog Input Module for Industrial Process Control

Product Overview

The ABB AI930 is an advanced Analog Input Module designed for seamless integration with ABB’s industrial control systems. This module converts a range of real-world analog signals into digital data, enabling precise process monitoring in applications such as temperature, pressure, and flow measurements. It is ideally suited for integration with ABB PLCs and supports a variety of input signal types, including 4-20mA, voltage, thermocouples, and RTDs. The AI930 ensures high accuracy and reliable performance, making it a crucial component in industrial automation systems.

Key Features

Versatile Signal Types: The ABB AI930 supports 4-20mA, voltage, thermocouples, and RTDs. This wide compatibility makes it suitable for a range of industrial applications.
High Resolution: With a resolution of either 12-bit or 16-bit, the module offers high accuracy in signal conversion, ensuring precise data for process control.
Accurate Data Acquisition: The module offers ±0.1% of full scale accuracy, making it ideal for critical applications that demand precision.
Galvanic Isolation: It provides galvanic isolation between channels and the power supply, ensuring protection from electrical noise and improving system stability.
HART Communication Support: Some models of the AI930 support HART communication, allowing easy configuration and diagnostics of connected devices.
Easy Configuration: Configuration is simple and efficient, utilizing ABB’s engineering tools such as Control Builder or S900 Programming Tool.

Technical Specifications

Parameter	Specification
Model	ABB AI930
Manufacturer	ABB
Product Type	Analog Input Module
Number of Channels	Typically 8 channels
Signal Types	4-20mA, Voltage, Thermocouples, RTDs
Resolution	12-bit or 16-bit (model dependent)
Accuracy	±0.1% of full scale
Isolation	Galvanic isolation between channels and power supply
Communication	HART communication (optional)
Power Supply	24 VDC
Mounting	DIN rail
Dimensions	Compact, similar to other ABB analog modules

Applications

The ABB AI930 is ideal for a wide range of industrial applications requiring accurate analog signal measurement. It is commonly used in:

Process Control: Measuring and monitoring analog signals in industries such as oil & gas, chemical processing, water treatment, and power generation.
Seamless Integration with ABB PLCs: Easily integrates with ABB’s AC800M and S900 PLCs, providing a reliable solution for industrial automation systems.
Industrial Automation: Suitable for applications where accurate data acquisition, process control, and signal conversion are essential.