Schneider HMIG3X Basic Unit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Description |
|---|---|
| Brand | Schneider Electric |
| Model | HMIG3X |
| Product Name | Harmony GTUX Basic Unit |
| Product Type | HMI Base Unit |
| Product Series | Harmony GTUX |
| Device Type | eXtreme Box |
| Operating System | Harmony |
| Processor | 600 MHz RISC CPU |
| Engineering Software | Vijeo Designer / compatible EcoStruxure Operator Terminal Expert configuration, depending on project requirements |
| Rated Input Voltage | 12 V DC, supplied through the compatible display module |
| Maximum Power Consumption | 20 W |
| Internal Memory | 256 MB RAM |
| Backup Memory | 512 KB NVRAM |
| Storage | 1 GB SD card |
| SD Card Slots | 2 |
| Ethernet Interfaces | 2 × RJ45, 10/100/1000BASE-T |
| COM1 Serial Interface | RJ45, RS-485 |
| COM2 Serial Interface | 9-pin SUB-D, RS-232C / RS-422 / RS-485 |
| USB Interfaces | 2 × USB 2.0 Type-A, 1 × USB 2.0 Mini-B |
| Additional Interfaces | Auxiliary terminal block and expansion fieldbus card interface |
| Supported Communication Protocols | Modbus TCP/IP, Modbus Serial, Uni-Telway |
| Compatible Display Modules | Harmony GTUX compatible display modules |
| Cooling Method | Natural air circulation |
| Design Features | Rugged construction, conformal-coated electronics for demanding environments |
| Typical Applications | Outdoor HMI systems, industrial equipment monitoring, PLC communication, and process control |
| Dimensions | 188 × 45 × 131 mm |
| Weight | 0.9 kg |
FAQ
Q1: What is the main function of the Schneider HMIG3X Basic Unit?
A: The HMIG3X is the processing unit of the Harmony GTUX modular HMI system. It handles HMI application execution and communication with industrial controllers. A compatible display module is required to provide the operator interface.
Q2: Which display modules can be used with the HMIG3X?
A: The HMIG3X is designed for compatible Harmony GTUX display modules. Confirm the exact display model and hardware compatibility before installation to ensure the complete HMI system operates correctly.
Q3: What power supply does the HMIG3X require?
A: The HMIG3X uses a rated input of 12 V DC supplied through the compatible display module. The power supply and wiring arrangement should follow the system installation requirements.
Q4: Which communication protocols does the HMIG3X support?
A: The unit supports Modbus TCP/IP, Modbus Serial, and Uni-Telway. Communication depends on the connected PLC, selected interface, software configuration, and correct protocol parameters.
Q5: Can the HMIG3X connect to PLCs from different manufacturers?
A: Yes, provided the PLC supports a compatible communication protocol and interface. Ethernet can be used for supported TCP/IP-based communication, while the serial ports support compatible RS-485, RS-232C, or RS-422 connections.
Q6: What should be checked if the HMIG3X loses communication with a PLC?
A: Check the Ethernet or serial cable, interface selection, PLC address, IP configuration, and communication settings. For serial connections, verify the baud rate, parity, and station address. Review diagnostic messages before replacing hardware.
Q7: How does the HMIG3X handle industrial environments?
A: The HMIG3X belongs to the rugged Harmony GTUX product family and uses a robust design with conformal-coated electronics. Environmental suitability still depends on the installation conditions, compatible display module, enclosure arrangement, and applicable product ratings.
Q8: What maintenance is recommended for the HMIG3X?
A: Inspect connectors and cables periodically, keep the unit free from dust and moisture, and ensure that natural airflow is not obstructed. Back up application data before maintenance or replacement, and check compatibility before installing a new base unit.
Schneider HMIG3X Basic Unit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








