FX5U-64MT/DS Mitsubishi MELSEC FX5 CPU Module | 64-Point PLC | Digital I/O Controller | Industrial Automation Component

Mitsubishi FX5U-64MT/DS PLC

FX5U-64MT/DS 64 I/O

FX5U-64MT/DS expansion modules

FX5U-64MT/DS

Mitsubishi FX5U-64MT/DS PLC delivers 64 I/O points with built-in Ethernet and USB ports, supporting expansion modules for scalable automation systems. Ideal for high-speed, flexible control applications requiring modular I/O expansion.

Specification

SEODescription

The Mitsubishi FX5U-64MT/DS PLC is a compact, high-performance controller with integrated 64 I/O points (32 digital inputs and 32 transistor outputs), designed for industrial automation applications such as manufacturing, packaging, and machinery control. It supports connection to up to 16 FX5U-64MT/DS expansion modules, including analog, communication, and specialty units, enabling flexible system scaling. Equipped with built-in Ethernet, RS-485, and USB ports, it ensures seamless data exchange and programming. Operating within a 24 V DC power supply range and a temperature tolerance of 0–55°C, this PLC delivers reliable performance in harsh environments. Key advantages include high-speed processing, modular flexibility, and user-friendly programming via GX Works3, though its advanced features may require technical expertise for full optimization.

SEOSpecification

Parameter	Specification
PLC Model	Mitsubishi FX5U-64MT/DS
I/O Configuration	64 I/O (32 inputs / 32 outputs)
Power Supply	DC 24V
Output Type	Transistor (Sink)
Input Voltage	DC 24V ±10%
Program Memory	64 KB
Expansion Capability	Up to 16 expansion modules
Communication Ports	Ethernet, RS-485, USB
High-speed Counters	4 channels (200 kHz)
Supported Protocols	MODBUS, CC-Link IE Field Basic
Expansion Modules	FX5 extension I/O modules, analog modules

SEOQandA

question:Can the company provide technical selection services?
answer:Yes, we offer technical selection services to help clients choose suitable products.
question:Why can other suppliers source discontinued models you can't price?
answer:They may supply refurbished units or remaining stock, but quality and reliability are uncertain.
question:Does the company have a professional product selection engineering team?
answer:Yes, our dedicated team analyzes market trends and optimizes product selections for clients.

SEOQandA_Product

question:How to resolve FX5U-64MT/DS communication failure with GX Works3?
answer:Check USB driver installation, ensure correct COM port selection, and verify communication settings in GX Works3.
question:Why does FX5U-64MT/DS not recognize connected expansion modules?
answer:Verify module compatibility, ensure secure connections, and configure module parameters in GX Works3.
question:How to fix 'Program Write Failed' error in FX5U-64MT/DS?
answer:Disable write protection in PLC settings, confirm communication stability, and reset PLC before retrying.
question:Why do input signals not register on FX5U-64MT/DS?
answer:Check wiring for loose connections, verify input LED status, and confirm input configuration in the program.
question:How to troubleshoot error code 'D8400' on FX5U-64MT/DS?
answer:Adjust watchdog timer value (D8400) in parameters to prevent timeout or optimize program execution speed.