FX3U-128MR/ES - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3U-128MR/ES PLC uses 100β240V AC power, offers 64K steps memory, and supports relay outputs for industrial control applications. This unit from Mitsubishi under the Mitsubishi PLC category belongs to the FX Series, supporting 64 digital inputs, 64 digital outputs, 256 local I/O points, expandable architecture, and 65 ns LD execution time for industrial automation systems.
| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3U-128MR/ES |
FX3U-128MR/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 | 64 |
| Integrated Digital Outputs | 64 |
| 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) | 65 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 1,8 |
| Width (mm) | 350 |
| 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-128MR/ES PLC is a programmable logic controller designed for mid to large-scale industrial automation control. It operates on 100β240V AC power and provides 64K steps program memory using RAM for fast logic execution. The Mitsubishi FX3U-128MR/ES PLC supports relay outputs and handles 256 local I/O points. It belongs to the FX Series and is commonly deployed in centralized control panels.
In industrial applications, the Mitsubishi FX3U-128MR/ES PLC is used in conveyors, packaging lines, automated assembly systems, and material handling equipment. High-speed instruction execution supports accurate sequencing, while large integrated I/O capacity simplifies panel design. Expandable architecture allows the PLC to scale with additional modules as automation requirements increase.
The Mitsubishi FX3U-128MR/ES PLC follows Mitsubishiβs established control platform standards for dependable industrial use. With defined memory capacity, certified compliance, and stable electrical characteristics, it supports continuous operation in factory environments. The FX3U-128MR/ES model is suited for control systems requiring consistent logic execution, structured expansion, and long-term operational reliability.
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