FX5U-64MR/DS - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX5U-64MR/DS PLC operates on 24V DC power with 64K steps memory and relay-based digital outputs. This Mitsubishi PLC from the FX Series provides 32 digital inputs, 32 relay outputs, 2 analogue inputs, expandable I/O up to 512 points, Ethernet and RS-485 communication, and stable operation up to 55Β°C.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX5U-64MR/DS |
FX5U-64MR/DS Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | FX5U |
| Power Supply (V) | 24 |
| Current Type | DC |
| Program Memory | 64K STEPS |
| Program Memory Unit | FLASH |
| Integrated Digital Inputs | 32 |
| Integrated Digital Outputs | 32 |
| Integrated Analogue Inputs | 2 |
| Output Type | RELAY |
| Local I/O Points | 256 |
| Local + Remote I/O Points | 512 |
| Expandable | YES |
| Cycle Time LD (ns) | 34 |
| Cycle Time MOV (ns) | 34 |
| Ethernet Port | 1 |
| RS-485 | 1 |
| Power Consumption (W) | 40 |
| Buffer Battery | OPTION |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC IQ-F SERIES |
| Depth (mm) | 83 |
| Weight (kg) | 1 |
| Width (mm) | 220 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,KR,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
The Mitsubishi FX5U-64MR/DS PLC is a programmable logic controller designed for structured industrial automation systems. This Mitsubishi PLC operates on a 24V DC power supply and includes 64K steps flash program memory for consistent and stable control execution. It supports 32 digital inputs and 32 relay outputs for reliable signal switching. The FX5U-64MR/DS PLC belongs to the FX Series and is widely used in industrial automation environments.
In industrial applications, the Mitsubishi FX5U-64MR/DS PLC is used in conveyors, packaging lines, automated assembly systems, and material handling equipment. Relay outputs support dependable switching of control circuits, while defined instruction cycle times help maintain predictable operation. Ethernet and RS-485 interfaces enable stable communication within automation networks, supporting continuous and coordinated production processes.
The Mitsubishi FX5U-64MR/DS PLC combines high I/O capacity, expandable architecture, and relay-based outputs in a compact controller design. As part of Mitsubishiβs FX Series PLC range, it aligns with established industrial standards and certifications. This PLC is suitable for long-term industrial use where electrical reliability, consistent logic control, and dependable automation performance are required.




