Description
HMI GT21-QMA – 4.3-Inch Industrial Touch Screen Panel
Product Overview
The HMI GT21-QMA is a 4.3-inch color touch screen Human Machine Interface designed for industrial automation applications. It allows operators to monitor, control, and visualize processes in real-time, improving efficiency and reducing operational errors. Its compact design makes it suitable for panel installations with limited space while maintaining full functionality.
Key Features
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4.3-inch TFT color touch screen display
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User-friendly interface for easy operation
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Real-time monitoring and process control
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Supports RS232, RS485, and Ethernet communication
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Compact and durable industrial design
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Seamless integration with PLCs
Technical Specifications
| Specification | Details |
|---|---|
| Model | GT21-QMA |
| Display | 4.3-inch TFT Color Touch Screen |
| Resolution | 480 × 272 pixels |
| Communication | RS232, RS485, Ethernet |
| Power Supply | 24V DC |
| Operating Temperature | 0°C to 55°C |
| Panel Mount | Standard industrial mount |
| Protection | IP65 front panel (optional) |
Applications
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Industrial automation systems
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PLC-controlled machinery
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Factory process monitoring
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Packaging and assembly lines
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SCADA interface and visualization
Benefits
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Real-time process visualization and control
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Enhances operational efficiency and safety
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Durable and reliable for industrial environments
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Compact design for space-saving panel installations
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Easy integration with PLC systems






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