FX3U-64MR/ES - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3U-64MR/ES PLC uses 100–240V AC power, provides 64K steps memory, and supports relay outputs for industrial automation control. This unit from Mitsubishi under the Mitsubishi PLC category belongs to the FX Series, supporting 32 digital inputs, 32 digital outputs, 256 local I/O points, expandable architecture, and 65 ns LD execution time for control panels.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3U-64MR/ES |
FX3U-64MR/ES Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | FX3U |
| Power Supply (V) | 100-240 |
| Current Type | AC |
| Program Memory | 64K STEPS |
| Program Memory Unit | RAM |
| Integrated Digital Inputs | 32 |
| Integrated Digital Outputs | 32 |
| Output Type | RELAY |
| Local I/O Points | 256 |
| Local + Remote I/O Points | 384 |
| Expandable | YES |
| Cycle Time LD (ns) | 65 |
| Cycle Time MOV (ns) | 642 |
| Power Consumption (W) | 45 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| 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 FX3U-64MR/ES PLC is a programmable logic controller designed for structured industrial automation control. It operates on 100–240V AC power and provides 64K steps program memory using RAM for fast logic processing. The Mitsubishi FX3U-64MR/ES PLC supports relay outputs and manages 256 local I/O points. It belongs to the FX Series and is commonly installed in centralized control panels.
In industrial applications, the Mitsubishi FX3U-64MR/ES PLC is used in conveyors, packaging lines, automated assembly systems, and material handling equipment. Relay outputs allow reliable switching of industrial loads, while fast instruction execution supports accurate sequencing and timing control. Expandable I/O capacity enables system growth as additional sensors and actuators are integrated.
The Mitsubishi FX3U-64MR/ES PLC follows Mitsubishi control platform standards for dependable industrial operation. With defined memory capacity, certified compliance, and stable electrical characteristics, it supports continuous use in factory environments. The FX3U-64MR/ES model is suitable for control systems requiring consistent logic execution, scalable expansion, and long-term operational reliability.




