Schneider Electric Magelis STU Operator Panels
The Magelis STU series from Schneider Electric comprises compact color touchscreen operator panels featuring TFT displays with 320x240 pixel resolution. They combine an intuitive graphical interface with robust industrial-grade construction, making them an optimal solution for process visualization and control in compact automation applications.
STU Series Technical Specifications
Magelis STU panels feature a color TFT screen with a 65,536-color palette, providing clear rendering of charts, diagrams, and process schematics. Key technical parameters of the series:
- Display type: TFT, color, touchscreen
- Resolution: 320x240 pixels (QVGA)
- Color depth: 65,536 colors
- Communication ports: RS232, RS485 (RJ45 connector)
- Communication protocol: Modbus RTU/ASCII
- USB ports: host and client for project download and peripheral connection
- Transfer speed: up to 115.2 Kbps
Magelis STU Operator Panel Models
The series includes two models with different screen sizes, allowing you to select the optimal option based on workspace requirements and the volume of information to be displayed:
| Model | Screen Size | Matrix | Interfaces | Application |
|---|---|---|---|---|
| HMISTU655 | 3.5 inches | TFT, 65,536 colors | RS232, RS485, USB | Compact control cabinets, small installations |
| HMISTU855 | 5.7 inches | TFT, 65,536 colors | RS232, RS485, USB | Standard automation systems, pumping stations |
Magelis STU Applications
Thanks to their compact dimensions and extensive communication capabilities, STU panels are used across various industrial automation sectors:
- Water supply and drainage: pump operation monitoring, reservoir levels, network pressure
- HVAC systems: climate control management, temperature and humidity monitoring
- Packaging equipment: packaging line status visualization, parameter monitoring
- Conveyor systems: speed display, product counting, alarm messaging
- Small production lines: control of individual units with limited mounting space
STU panels are compatible with Schneider Electric Modicon M221, M241, and M340 controllers, as well as equipment from other manufacturers supporting Modbus RTU/ASCII.
Other Schneider Electric Operator Panel Series
If you need a larger screen or enhanced communication options, consider other Schneider Electric series in our catalog:
- Magelis STO -- monochrome text panels, 3.4 inches, for basic monitoring tasks
- Magelis XBT -- full range from 2.5 to 15 inches with Ethernet and TCP/IP support
Warranty and Support
Schneider Electric Magelis STU panels come with official manufacturer warranty. We provide technical support for model selection, integration with existing automation systems, and communication setup. Delivery across Ukraine.
