GE MMI301 Operator Interface Module
The GE MMI301 Operator Interface Module delivers efficient human-machine interaction for industrial automation systems. Engineered for reliability and intuitive operation, it serves as the central control interface in monitoring stations and control rooms, enabling real-time process visualization and command execution across manufacturing and processing environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | GE |
| Model | MMI301 |
| Module Type | Operator Interface Module |
| Compatibility | GE Proficy, SCADA systems |
| Processor | Intel Core i5 |
| RAM | Up to 4GB |
| Display | High-resolution touchscreen |
| Interfaces | Ethernet, USB, RS-232, RS-485 |
| Languages | English, Spanish, Chinese, Japanese, German |
| Certifications | CE, UL, ISO 9001 |


Applications & Integration
Ideal for power generation facilities, chemical plants, and manufacturing control systems. Seamlessly integrates with GE Proficy HMI/SCADA platforms and third-party automation systems. Commonly paired with GE RX3i controllers, VersaMax I/O modules, and QuickPanel+ HMIs for comprehensive automation solutions.
Vertex Industrial Advantage
Vertex Industrial specializes in global sourcing of industrial automation hardware, including new surplus and refurbished GE components. Our technical team provides:
- Pre-sales configuration guidance and compatibility verification
- 1-year performance warranty on all modules
- Expedited global shipping from our network of warehouses
- Custom sourcing for discontinued or hard-to-find models
Contact us for pricing and availability: WhatsApp Support or email anikaqx@gmail.com. Can’t find your required model? We’ll source it through our global supplier network.

















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