FX5UJ-40MT/DSS Mitsubishi Melsec FX5U PLC CPU Unit, Compact Programmable Controller with Built-in I/O

FX5UJ-40MT/DSS PLC

Mitsubishi FX5UJ-40MT

40 I/O PLC Controller

FX5UJ-40MT/DSS

The Mitsubishi FX5UJ-40MT/DSS PLC is a compact, high-performance 40 I/O controller designed for industrial automation and machinery control. It features advanced processing, flexible connectivity, and seamless integration with Mitsubishi's automation ecosystem for scalable solutions.

Specification

SEODescription

The Mitsubishi FX5UJ-40MT/DSS PLC is a compact 40 I/O PLC controller featuring 24 digital inputs and 16 transistor outputs (sink type), designed for industrial automation applications. It supports direct expansion with up to 8 modules, including analog and communication units, and integrates RS-485, USB, and Ethernet interfaces for seamless connectivity. Operating on 100-240V AC power with a temperature range of 0–55°C, it excels in manufacturing, machinery control, and process automation. Key advantages include high-speed processing, modular scalability, and compatibility with Mitsubishi’s GX Works3 software. However, its limited built-in I/O may require expansion for complex systems, and programming requires familiarity with Mitsubishi platforms. Ideal for mid-scale automation with robust performance in harsh environments.

SEOSpecification

Parameter	Specification
Model	Mitsubishi FX5UJ-40MT/DSS PLC
I/O Configuration	24 Input / 16 Output (Total 40 I/O)
Processor Speed	64 MHz RISC-based CPU
Program Memory	64 KB (Non-volatile Flash)
Communication Ports	USB, Ethernet, RS-485 (Modbus compatible)
Power Supply	24V DC ±10%
Analog Capability	Built-in 2-channel analog input (0-10V)
High-speed Counter	4 channels (100 kHz max)
Motion Control	3-axis positioning (SSCNET compatible)
Expansion Slots	Supports FX5 extension modules
Programming Software	GX Works3 (Version 1.085H or later)
Operating Temperature	0°C to 55°C (32°F to 131°F)
Certifications	CE, UL, RoHS compliant

SEOQandA

question:Why is the shipping cost so high? Are there more economical shipping options available?
answer:Shipping costs depend on market rates and logistics. We offer multiple options tailored to your budget and timeline.
question:Can the company ensure a stable supply of products?
answer:Yes, we maintain reliable supply chains and inventory management to ensure consistent product availability.
question:Does the company have a professional product selection engineering team?
answer:Yes, our expert team analyzes market trends and optimizes product quality to meet client needs.

SEOQandA_Product

question:How to resolve FX5UJ-40MT/DSS communication failure with GX Works3?
answer:Check COM port settings, ensure correct driver installation, and verify PLC communication parameters match software configuration.
question:Why do FX5UJ-40MT/DSS inputs not respond?
answer:Verify wiring integrity, confirm input LED status, and check input filter settings in PLC parameters.
question:How to clear FX5UJ-40MT/DSS program memory errors?
answer:Perform memory initialization via GX Works3 and reload validated program after checking for syntax/logic errors.
question:Can FX5UJ-40MT/DSS support additional I/O modules?
answer:Only compatible with specific FX5 extension units; confirm model compatibility in Mitsubishi documentation.
question:How to update FX5UJ-40MT/DSS firmware?
answer:Use GX Works3 firmware update tool with correct .rom file and maintain stable power during the process.