ABB 07AC91 Industrial Automation Module

Functional Features

• High Precision: Adopts high-precision AD/DA converter to ensure the accuracy of measurement and control.
• Flexible Configuration: Functions like filtering, calibration, and alarming can be realized through software configuration; it also supports flexible configuration and expansion, allowing customized settings and adjustments based on specific application scenarios and requirements.
• Isolation Design: Provides signal isolation function to enhance system reliability.
• Multiple Communication Interfaces: Supports multiple communication protocols and interfaces such as Ethernet and Modbus, facilitating data exchange and remote control with other devices and systems.
• Strong Environmental Adaptability: Can operate stably in harsh industrial environments.
• Diagnostic and Monitoring Capabilities: Equipped with a variety of diagnostic and monitoring functions, enabling users to quickly identify and troubleshoot problems when they arise, ensuring system continuity and reliability.

Application Scenarios

• Industrial Automation Field: Applied in DCS systems of CNC machinery, metallurgy, petroleum, natural gas, petrochemicals, chemicals, paper printing, textiles, machinery manufacturing, electronics manufacturing, automobile manufacturing, tobacco, plastic machinery, electric power, and water conservancy. It is used to control key processes such as etching, deposition, and implantation systems in the manufacturing of semiconductors and other electronic equipment; and monitor and control parameters like temperature, pressure, and flow in the production processes of the chemical, petroleum, and pharmaceutical industries.
• Building Automation Field: Used in building automation systems for measuring and controlling parameters such as temperature, humidity, and pressure.
• Environmental Monitoring Field: Utilized in environmental monitoring systems to monitor environmental parameters including atmospheric temperature, humidity, and gas concentration.
• Energy Management Field: Applied in power systems to monitor parameters such as voltage and current, achieving real-time energy management and optimization.
• Test and Measurement Field: Used in test and measurement systems for data collection.