FX5UJ-40MT/ES Mitsubishi MELSEC FX5 Series PLC, FX5U Compact Programmable Controller, 40 I/O, Transistor Output

Mitsubishi FX5UJ-40MT/ES

FX5UJ-40MT/ES Controller

40MT Transistor PLC

FX5UJ-40MT/ES

Mitsubishi FX5UJ-40MT/ES Controller is a compact 40MT Transistor PLC designed for industrial automation, delivering high-speed outputs and reliable control in a space-efficient design.

Specification

SEODescription

The Mitsubishi FX5UJ-40MT/ES is a versatile 40MT Transistor PLC designed for compact automation solutions. This FX5UJ-40MT/ES Controller integrates 24 digital inputs and 16 transistor outputs, supporting high-speed control for applications like packaging, assembly, and material handling. It directly connects up to 4 expansion modules, enhancing I/O scalability, and features built-in Ethernet, RS-485, and USB ports for seamless integration with HMIs, sensors, and industrial networks. Operating at 100-240V AC with a temperature tolerance of 0–55°C, it ensures reliability in harsh environments. Key strengths include its compact size, fast processing (LD instructions in 0.024μs), and compatibility with GX Works3 software. However, its limited expansion capacity compared to larger PLCs may constrain complex systems. Ideal for small to mid-scale automation, it balances performance and cost-effectiveness.

SEOSpecification

Parameter	Specification
Controller Model	Mitsubishi FX5UJ-40MT/ES
PLC Type	40MT Transistor PLC (Sink Output)
I/O Configuration	24 Digital Inputs / 16 Transistor Outputs
Programming Language	Ladder Logic, Structured Text
Program Memory	64 KB (Expandable via SD Card)
Processing Speed	0.065 μs per basic instruction
Communication Ports	Ethernet, USB, RS-485
Power Supply	24V DC (±15%)
Current Consumption	0.6A @ 24V DC
High-speed Counters	4 channels (200 kHz max)
Pulse Output	3 axes (200 kHz max)
Built-in Analog	2-ch analog input (0-10V)
Operating Temperature	0°C to 55°C
Certifications	CE, UL, cUL

SEOQandA

question:Can the company provide technical selection services?
answer:Yes, we offer expert technical selection guidance to meet your needs.
question:Can shipments apply for low-value declaration?
answer:Yes, low-value declaration is available if compliant with destination regulations.
question:Do you offer product samples before bulk orders?
answer:Yes, we provide samples upon request to ensure product suitability.

SEOQandA_Product

question:FX5UJ-40MT/ES communication failure with PC via USB/RS485.
answer:Verify cable integrity, check GX Works3 port settings, ensure PLC power is ON, and update USB drivers if necessary.
question:FX5UJ-40MT/ES program download error.
answer:Set PLC to STOP mode, confirm correct project configuration in GX Works3, disable write protection, and check power stability.
question:FX5UJ-40MT/ES digital input not responding.
answer:Inspect input wiring for loose connections, validate sensor compatibility (NPN/PNP), check input LED status, and verify addressing in the program.
question:FX5UJ-40MT/ES expansion module not detected.
answer:Ensure module is securely mounted on base unit, confirm compatible module type, check power supply capacity, and configure module in GX Works3.
question:FX5UJ-40MT/ES ERROR LED lit continuously.
answer:Identify error code via GX Works3 diagnostics, check 24V power supply stability, inspect for I/O short circuits, and reset PLC after troubleshooting.