FOXBORO AD202MW Product Brief Description

The FOXBORO AD202MW is a high-precision analog input module for the Foxboro I/A Series DCS distributed control system. It acquires analog signals from field transmitters, converts analog readings into digital data via 16-bit ADC and transmits data to the DCS controller. Supporting 4-20mA current and 0-10V voltage signals, it delivers stable and accurate process data collection for continuous industrial control applications.

Product Features

• 8-channel high precision analog input module for Foxboro I/A Series DCS platform
• Accepts 4-20mA current and 0-10V voltage analog signals from field instruments
• 16-bit high-resolution ADC ensures accurate measurement of process variables
• Built-in channel diagnostics for open circuit and abnormal signal detection
• Wide operating temperature range, suitable for industrial cabinet environments
• Plug-in rack mount design for convenient installation and spare replacement

Application Scenarios

• Petrochemical and chemical plant DCS process parameter monitoring
• Oil & gas processing pressure, temperature, flow and level signal acquisition
• Power plant boiler and turbine auxiliary process monitoring loops
• Pulp & paper and pharmaceutical continuous process control systems
• Legacy Foxboro I/A Series DCS maintenance, spare replacement and retrofit projects

Frequently Asked Questions