Mitsubishi FX3U-80MR/ES-A
Repair option: send in your faulty unit for component-level repair — $210.00 with free diagnostics, a 2-year warranty, and a 5–30 business day turnaround. Repair typically costs 40–70% of a new unit, saving you 30–60%.
The Mitsubishi FX3U-80MR/ES-A is a compact programmable logic controller from the FX3U process controller family. This 80-point unit delivers distributed control for industrial automation systems with integrated RS-485 and Ethernet connectivity for real-time data exchange and system integration across factory networks.
Mitsubishi PROCESS CONTROLLER repair, refurbishment, and replacement stock available. The FX3U-80MR/ES-A operates under IP20 protection and programs via GX Works2 or GX Works3 development environments. We offer a 2-year warranty on all repairs and welcome inquiries for quotes on new, used, or refurbished inventory.
Technical Specifications
| Part Number: | FX3U-80MR/ES-A |
| Manufacturer: | Mitsubishi |
| Type: | PROCESS CONTROLLER |
| Communication: | RS-485, Ethernet |
| Enclosure: | IP20 |
| Software: | GX Works2, GX Works3 |
Compatible alternatives
Equivalent units from other manufacturers — all in-stock at Flexa, covered by the same 2-year warranty.








