FX3U-64MR-ES-A: Main Units with 64 I/O for Industrial Automation
The FX3U-64MR-ES-A is specified as Main Units with 64 I/O for Industrial Automation. Where this variant differs from others in its family is the configuration listed below — confirm it against the unit being replaced.
The reason to specify this exact variant is main units with 64 i/o for industrial automation. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. main units with 64 i/o for industrial automation sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching the configuration shown in the specification table against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Brand | Mitsubishi |
| Part Number | FX3U-64MR-ES-A |
| Description | Mitsubishi FX3U-64MR-ES-A main unit: 64 I/O, 32 relay outputs, 100-240V AC, 45W. Part of MELSEC-F series. Reliable for industrial control applications. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| mitsubishi-fx3u-64mt-es-a-main-units-with-64-i-o-plc | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | FX3U-64MR-ES-A |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Japan |
