During technical comparisons, FX3U-32MR-ES appears alongside Schneider PLC, Fx5U 32Mt Ess and Mitsubishi HMI so engineers assess signal types, ingress protection, and ambient tolerances accurately.
FX3U-32MR/ES - Mitsubishi Programmable Controllers Melsec
Technical Specifications of Mitsubishi Mitsubishi Programmable Controllers Melsec FX3U-32MR/ES:

| 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 Programmable Controller, part of the MELSEC-F Series by Mitsubishi Electric, offers reliable control performance for AC-powered systems. Featuring 16 relay outputs, 16 digital inputs, and a 64K-step RAM memory, it provides consistent and efficient logic control for industrial operations. Supporting up to 384 I/O points through expansion modules, it ensures scalability across small to mid-size automation systems. Built with Mitsubishi’s precision engineering, the FX3U-32MR/ES delivers dependable switching, energy efficiency, and long service life for continuous manufacturing and process control environments.
Engineers in industrial automation rely on the Mitsubishi FX3U-32MR/ES for applications that require consistent relay output performance and robust control. Common use cases include conveyor automation, packaging lines, assembly machines, and batch process control. Its relay output configuration allows it to manage mechanical loads safely, while the AC-powered design ensures compatibility with existing electrical systems. The controller’s expandable I/O architecture supports additional modules for analog and communication control, enabling flexible system design. Compact, rugged, and highly reliable, the FX3U-32MR/ES remains a trusted PLC solution for engineers and OEMs in India seeking dependable long-term automation performance.
Manufactured by Mitsubishi Electric, a pioneer in automation and control technology, the FX3U-32MR/ES exemplifies engineering reliability and product longevity. As part of the MELSEC-F Series, it is certified under CE, UKCA, and UL/cUL standards and approved by major marine and industrial certification bodies including ABS, BV, and DNV GL. Each unit is built in ISO-certified facilities ensuring consistent quality, durability, and safety compliance. With Mitsubishi Electric’s global support and strong presence in India, engineers trust this brand for its quality, innovation, and robust after-sales service, making it a cornerstone in PLC-based automation.
The Mitsubishi FX3U-32MR/ES Programmable Controller provides a balance of simplicity, robustness, and expandability for modern industrial automation applications. Its relay-based outputs ensure safe load handling, while the compact design and proven reliability make it ideal for continuous operation in manufacturing environments. Backed by Mitsubishi Electric’s trusted engineering and service network, the FX3U-32MR/ES continues to serve as a dependable control solution for OEMs and engineers across India. It delivers precision, durability, and long-term stability for automation projects that demand unwavering performance.




