FX3U-32MR/ES - Mitsubishi Programmable Controllers Melsec
Mitsubishi FX3U-32MR/ES PLC operates on 100–240V AC power with 64K steps memory and relay outputs for industrial automation control. This Mitsubishi PLC from the FX Series includes 16 digital inputs, 16 relay outputs, expandable I/O up to 384 points, RAM-based program memory, buffer battery support, IP10 protection, and operation up to 55°C.

| Brand | Mitsubishi |
| Product Type | PLC(Programmable Logic Controller) |
| Product | FX3U-32MR/ES |
FX3U-32MR/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 | 16 |
| Integrated Digital Outputs | 16 |
| 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) | 35 |
| Buffer Battery | YES |
| Protection Class | IP10 |
| Max. Ambient Temperature (°C) | 55 |
| Series | MELSEC-F SERIES |
| Depth (mm) | 86 |
| Weight (kg) | 0,65 |
| Width (mm) | 150 |
| 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-32MR/ES PLC is a programmable logic controller designed for mid-level industrial automation control systems. This Mitsubishi PLC operates using a 100–240V AC power supply and provides 64K steps RAM program memory for fast logic execution. It supports 16 digital inputs and 16 relay outputs, enabling direct control of field devices. The FX3U-32MR/ES PLC belongs to the FX Series and is widely used in industrial automation environments.
In industrial applications, the Mitsubishi FX3U-32MR/ES PLC is applied in conveyors, packaging machines, assembly stations, and automated material handling systems. Relay outputs provide stable switching for contactors, solenoids, and indicators. Expandable I/O capacity allows system scaling, while defined instruction cycle times support predictable control behavior in continuous production operations.
The Mitsubishi FX3U-32MR/ES PLC combines defined memory capacity, AC power compatibility, and relay-based outputs in a compact controller format. As part of Mitsubishi’s FX Series PLC range, it aligns with established industrial standards and certifications. This PLC is suitable for long-term industrial use where predictable performance, electrical reliability, and consistent automation control are required.




