Description

The SAMKOON SK-102QT is a Human-Machine Interface (HMI) designed for industrial
automation. Below is a structured overview of its key features and specifications based on
typical SAMKOON HMI characteristics and industry standards:
Key Features & Specifications
1. Display
o Screen Size: 10.2-inch TFT LCD (diagonal).
o Resolution: Likely 1024 × 600 pixels (common for 10.2″ industrial HMIs).
o Touch Type: Resistive touchscreen (supports glove/object interaction) or
capacitive (if newer model).
o Brightness: High brightness (e.g., 300-400 cd/m²) for sunlight readability.
2. Performance
o Processor: ARM-based CPU (e.g., Cortex-A8/A9).
o Memory: ~128–256 MB RAM, 256 MB–1 GB Flash storage (varies by
model).
o OS: Proprietary OS or embedded Windows CE (common in HMIs).
3. Connectivity & Protocols
o Ports:
▪ Ethernet (10/100 Mbps).
▪ USB 2.0 (host/device).
▪ RS-232/RS-485 serial ports.
o Supported Protocols:
▪ Modbus RTU/TCP.
▪ CANopen, Profibus, Ethernet/IP (industry-dependent).
▪ OPC UA for integration with SCADA systems.
4. Power & Environment
o Power Supply: 24V DC (±20%, standard for industrial use).
o Operating Temperature: -20°C to 60°C (-4°F to 140°F).
o Certifications: CE, FCC, UL, RoHS (typical for industrial electronics).
5. Software
o Configuration: SAMKOON HMI Design Software (drag-and-drop
interface, scripting support).
o Compatibility: Integrates with PLCs (Siemens, Allen-Bradley), SCADA
systems.
6. Durability
o Front Panel: IP65-rated (dust/water-resistant).
o Vibration/Shock Resistance: Meets industrial standards (e.g., IEC 60068-
2-6).
7. Applications
o Factory automation, process control, water treatment, energy
management.
Model-Specific Notes
• “QT” Designation: Likely denotes Quick Touch (responsive interface) or Qt
framework for GUI development.
• Accessories: Mounting kits, protective films, communication cables (sold
separately).
Considerations
• Advantages: Rugged design, multi-protocol support, sunlight-readable display.
• Limitations: Potential constraints in processing power for complex applications.