ABB 07AC91F Analog Input/Output Module

The ABB 07AC91F is an analog input/output module for industrial automation and control systems. It specifically handles analog signals, which continuously vary, unlike digital signals. Users commonly deploy this module to monitor and control parameters such as temperature, pressure, and flow rate.

Key Features and Specifications

• Analog I/O: Offers both analog input and output capabilities.
• Flexibility: Supports multiple analog input/output ranges, including -10 to +10V, 0 to 20mA, and 4 to 20mA.
• Resolution: Provides 12-bit resolution for accurate measurements.
• Isolation: Ensures electrical isolation between the module and the process, enhancing safety and reliability.
• Diagnostics: Includes built-in diagnostic features for troubleshooting and monitoring.
• Mounting: Can be easily mounted on a DIN rail for straightforward installation.
• Compatibility: Fully compatible with ABB’s AC500 programmable logic controller.

Typical Applications

• Process Control: Effectively monitors and controls temperature, pressure, and flow rate in industrial processes.
• Data Acquisition: Collects analog data for analysis and monitoring.
• SCADA Systems: Integrates seamlessly with supervisory control and data acquisition systems.

Technical Specifications

• Input/Output Ranges: Supports -10 to +10V, 0 to 20mA, and 4 to 20mA.
• Resolution: Features 12 bits for enhanced accuracy.
• Power Supply:  24 VDC.
• Operating Temperature: Functions within a range of 0 to 55°C.