Mitsubishi FX2N-8AD Programmable Logic Controller PLC Expansion Module FX2N8AD

Description:

The Mitsubishi FX2N‑8AD is a PLC expansion analog input module used to add analog input capability to Mitsubishi FX2N series programmable logic controllers. Commonly installed in industrial automation systems, it enables the PLC to read and process high‑precision analog signals from sensors and transducers. Maintenance teams, system integrators, and OEMs use this module to expand system input capability, improve process monitoring, and replace or upgrade existing automation systems that require analog data acquisition.

Applications:

This Mitsubishi expansion module is used in industrial automation systems that require high‑resolution analog signal acquisition for monitoring and control. Typical applications include temperature and pressure monitoring, flow and level control systems, process automation, industrial machine diagnostics, and environmental sensing where precise analog data is needed to support automated decision‑making and control logic.

Technical Specifications:

• Manufacturer Part Number (MPN): FX2N‑8AD
• Product Type: PLC Analog Input Expansion Module
• Number of Channels: 8 analog inputs
• Input Signal Types: Voltage (±10 V), Current (4–20 mA) (model dependent)
• Resolution: 12‑bit or higher (model dependent)
• Sampling Rate: Analog scan rate (dependent on PLC configuration)
• Signal Conditioning: Built‑in overvoltage protection
• Communication Interface: FX2N PLC backplane bus
• Power Supply: Provided by main PLC unit
• Mounting Type: DIN rail mount via PLC rack
• Operating Temperature: 0°C to 55°C
• Storage Temperature: ‑25°C to 75°C
• Protection Class: IP20
• Certification: CE

Common Replacements:

• Mitsubishi FX3U‑4AD
• Siemens SM 4 AI 6ES7531‑7KF00‑0AB0
• Allen‑Bradley 1762‑IFE4AEREZB1ZA