FX3U-16MR/DS - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3U-16MR/DS PLC uses 24V DC power, provides 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 8 digital inputs, 8 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-16MR/DS |
FX3U-16MR/DS 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 | 8 |
| Integrated Digital Outputs | 8 |
| 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) | 25 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (Β°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 0,6 |
| Width (mm) | 130 |
| 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-16MR/DS PLC is a programmable logic controller designed for compact industrial automation control systems. It operates on 24V DC power and offers 64K steps program memory using RAM for fast logic processing. The Mitsubishi FX3U-16MR/DS PLC supports relay outputs and handles 256 local I/O points. It belongs to the FX Series and is widely used in machine-level control panels.
In industrial applications, the Mitsubishi FX3U-16MR/DS PLC is used in conveyors, packaging machines, automated assembly lines, and material handling systems. Relay outputs allow reliable switching of industrial loads, while fast instruction execution supports accurate sequencing and timing control. Expandable I/O capacity enables integration of additional sensors and actuators as automation requirements increase.
The Mitsubishi FX3U-16MR/DS PLC follows Mitsubishi control platform standards for dependable industrial operation. With defined memory capacity, certified compliance, and stable electrical performance, it supports continuous use in factory environments. The FX3U-16MR/DS model is suitable for control systems requiring consistent logic execution, scalable expansion, and long-term operational reliability.




