Mitsubishi FX2NC-4AD Analog Input Module for MELSEC-F Series PLCs

The Mitsubishi FX2NC-4AD (FX2NC-4AD) is a four-channel analog input module engineered for Mitsubishi MELSEC-F series programmable logic controllers, including the FX2N and FX2NC platforms. This compact expansion block provides analog-to-digital signal conversion to interface industrial sensors and instrumentation with the PLC system. It features four dedicated analog input channels that accommodate voltage signals ranging from -10 to +10 V DC as well as current signals ranging from -20 to +20 mA and 4 to 20 mA. The module delivers high-accuracy signal processing with a resolution of 14-bit or 15-bit conversion plus sign, ensuring precise data acquisition for automated control tasks. It enables monitoring of process variables such as pressure, temperature, flow, and speed across factory automation and manufacturing machinery. By integrating seamlessly into the MELSEC FX architecture, the unit expands the input capacity of the controller without demanding significant panel space. The Mitsubishi FX2NC-4AD module serves as an essential component for demanding monitoring and closed-loop process control environments requiring dependable analog measurement.