Mitsubishi FX2NC-485ADP Programmable Logic Controller FX2NC485ADP

Description:

The Mitsubishi FX2NC-485ADP is an RS-485 communication adapter module designed for the MELSEC-F (FX series) PLC platform, enabling reliable serial communication between PLCs and external devices. Commonly installed in control panels and automation systems, it allows integration with HMIs, inverters, and other PLCs for data exchange and networked control. Maintenance teams and system integrators use this module for communication expansion, system networking, and integration of serial-based industrial equipment.

Applications:

The Mitsubishi FX2NC-485ADP communication module is used in industrial automation systems requiring reliable serial communication and device networking. Typical applications include PLC-to-HMI communication, inverter control systems, multi-PLC networking, and integration of industrial devices where stable RS-485 communication and data exchange are critical to system performance and coordination.

Technical Specifications:

• Manufacturer Part Number (MPN): FX2NC-485ADP
• Product Type: RS-485 Communication Adapter
• Series: MELSEC FX2NC / FX Series
• Communication Interface: RS-485 / RS-422
• Communication Speed: 300 bps to 19.2 kbps
• Max Communication Distance: Up to 500 m
• Isolation: Photo-coupler isolation
• Power Supply: 5 VDC (supplied from PLC)
• Power Consumption: Max. 150 mA
• Supported Functions: Computer link, no-protocol, parallel link, N:N networking
• Connection Type: European terminal block
• Operating Temperature: 0°C to 55°C
• Storage Temperature: -20°C to 70°C
• Mounting Type: Side-mounted adapter / DIN rail compatible
• I/O Points Used: 0 (communication only)
• Status: Discontinued (around 2015)

Common Replacements:

• Mitsubishi FX3U-485ADP-MB
• Mitsubishi FX3U-485-BD
• Mitsubishi FX5-485-BD