FX3U-64MT/DSS - Mitsubishi Programmable Controllers Melsec
The Mitsubishi FX3U-64MT/DSS PLC operates on 24V DC with 64K program memory and 32 transistor outputs support. This Mitsubishi PLC from the MELSEC-F Series includes 32 digital inputs, 256 local I/O points, expandable architecture, fast LD and MOV cycle times, and integrated buffer battery support.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3U-64MT/DSS |
FX3U-64MT/DSS Mitsubishi Programmable Controllers Melsec Technical Specifications
| Specification | Value |
|---|---|
| Type | FX3U |
| Power Supply (V) | 24 |
| Current Type | DC |
| Program Memory | 64K STEPS |
| Program Memory Unit | RAM |
| Integrated Digital Inputs | 32 |
| Integrated Digital Outputs | 32 |
| Output Type | TRANSISTOR |
| Output Logic | SOURCE |
| 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) | 40 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (ยฐC) | 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-64MT/DSS PLC is a programmable logic controller designed for compact and modular industrial automation systems. This Mitsubishi FX3U-64MT/DSS PLC provides 64K step RAM program memory, 24V DC power supply, 32 digital inputs, and 32 transistor outputs with source logic. It belongs to the MELSEC-F Series and is widely used in structured factory automation environments.
In industrial applications, the Mitsubishi FX3U-64MT/DSS PLC is commonly used in conveyors, packaging machines, automated assembly lines, and material handling systems. Transistor outputs enable reliable high-speed switching for sensors and actuators, while expandable I/O capacity supports scalable automation designs in continuous production processes.
The Mitsubishi FX3U-64MT/DSS PLC combines stable processing performance, defined memory capacity, and proven Mitsubishi control architecture. With global compliance certifications and robust electrical characteristics, this PLC is suitable for long-term industrial use where consistent control execution, electrical reliability, and predictable automation behavior are required.




