Mitsubishi A820-00046-1-N6GF Analog Output Module for MELSEC FX Series

The Mitsubishi A820-00046-1-N6GF is a two-channel analog output module designed for use with Mitsubishi MELSEC-F (FX) series programmable logic controllers. Serving as a functional equivalent to the FX2DA unit, this expansion component enables MELSEC FX controller systems to interface accurately with external analog equipment. The module provides two independent analog outputs that convert 12-bit digital values into corresponding analog signals. Each channel can be configured to output either a standard voltage range of 0 to 10 V DC or a current range of 4 to 20 mA, offering flexible integration with diverse field devices. The high-resolution 12-bit digital-to-analog conversion ensures smooth and precise control over connected machinery. The unit is typically deployed in industrial automation setups requiring continuous process regulation. Common applications include supplying reference speed commands to variable frequency drives, controlling proportional valves, positioning actuators, and sending signals to monitoring instrumentation across production lines.