FX3U-48MT/DSS - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3U-48MT/DSS PLC uses 24 V DC power, 64K step memory, and transistor outputs for industrial automation applications systems. This Mitsubishi PLC belongs to the FX Series and provides 24 digital inputs, 24 digital outputs, SOURCE logic, RAM program memory, expandable I/O up to 384 points, 65 ns LD cycle time, IP10 protection, buffer battery support, and 35 W power consumption.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3U-48MT/DSS |
FX3U-48MT/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 | 24 |
| Integrated Digital Outputs | 24 |
| 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) | 35 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 0,85 |
| Width (mm) | 182 |
| Height (mm) | 90 |
| CE | COMPLIANT |
| Shipping Approvals | ABS,BV,DNV GL,KR,LR,NK,RINA |
| EAC | NON-COMPLIANT |
| UL/cUL | COMPLIANT |
| UKCA | COMPLIANT |
Mitsubishi FX3U-48MT/DSS PLC is a programmable logic controller designed for industrial automation systems requiring DC-powered control. The Mitsubishi FX3U-48MT/DSS PLC operates on 24 V DC and includes 64K step RAM memory, 24 digital inputs, and 24 transistor outputs. It is part of the FX Series and supports expandable local and remote I/O configurations for structured control environments.
In industrial automation setups, the Mitsubishi FX3U-48MT/DSS PLC is used in conveyors, packaging machines, automated assembly lines, and production control panels. Fast instruction execution supports accurate sequence control, while transistor outputs enable stable switching for sensors and actuators. Expandable I/O capacity allows systems to scale while maintaining consistent control logic.
The Mitsubishi FX3U-48MT/DSS PLC offers defined electrical performance, stable processing behavior, and compliance with industrial standards. With IP10 protection, buffer battery support, and controlled power consumption, this PLC is suitable for continuous operation. Mitsubishi FX Series consistency and clear specifications make the FX3U-48MT/DSS a reliable choice for long-term industrial control applications.




