Samkoon HMI Industrial Touch Screen


This HMI (Human-Machine Interface) is designed to meet the requirements of industrial applications by offering a stable and reliable performance configuration, various functional modules, and robust security mechanisms. It is also designed to provide a user-friendly interface with multilingual support and high-quality display capabilities.

1. High-Performance Configuration:

  • Based on the Linux system for stability, efficiency, safety, and reliability.
  • Features an industrial-grade high-performance Cortex A8 processor with a maximum clock frequency of 600MHz.
  • Equipped with a high-capacity 128MB FLASH and 128MB DDR3 memory.
  • Supports micro-printers for printing capabilities.

2. Diverse Functional Modules:

  • Supports multiple recipe groups and multi-window functionality.
  • Features data collection and data alarm functions.
  • Allows for the development of macro commands based on the C programming language.
  • Supports Chinese input.
  • Compatible with over 300 different PLC communication protocols.
  • Available in 50 languages.
  • Offers rich and diverse control elements.

3. Comprehensive Interface Integration:

  • Supports multiple communication methods (232/422/485).
  • Provides USB download capabilities.

4. Advanced Security Mechanisms:

  • Includes configuration file encryption for added security.
  • Supports installment payments and HMI protection.
  • Offers various security mechanisms for enhanced safety and reliability.

5. Rich Color Selection:

  • Displays 16.77 million true colors.

6. Strict Quality Control:

  • Complies with FCC, Class A, and CE certifications.

Structural Specifications:

  • Dimensions: 96 x 81 x 47mm
  • Mounting Hole Size: 92 x 77mm
  • Weight: 200g
  • Housing Material: Engineering plastic ABS+PC


  • Display Size: 3.5″ (4:3)
  • Resolution (Pixels): 320 x 240
  • Touch Panel: 4-wire high-precision touch panel
  • Display Colors: 16.77 million
  • Backlight Module: LED
  • Contrast Ratio: 400:1
  • Brightness (cd/m²): 350

Product Features/Certifications:

  • Memory: 128MB FLASH + 128MB DDR3
  • CPU: Cortex A8 600MHz
  • Voltage Withstand Test: 1000V AC for 1 minute
  • Electrostatic Test: 3rd level, ±6kV
  • FCC Compatibility: Complies with FCC, Class A
  • CE Certification: Complies with EN55032 and EN55035 standards
  • Protection Level: IP65 (front panel)


  • Power Supply: (DC12~24V) ±15%
  • Power Consumption: 3W
  • Serial Interfaces: COM (RS232/422/485)
  • USB Download Port: YES
  • USB Port: NO
  • SD Card Slot: NO
  • Ethernet Port: NO
  • CAN: NO

Network Connectivity:

  • WiFi: NO
  • 3G: NO
  • Ethernet: NO
  • 4G: NO

Environmental Conditions:

  • Operating Temperature: -20°C to 55°C (non-freezing)
  • Operating Humidity: 5-95% RH (non-condensing)
  • Vibration Resistance: 10-25Hz (XYZ direction, 2G for 30 minutes)

Programming Software:

  • Programming Software: SKTOOL 6.0/6.2/7.0

This device provides a compact and durable HMI solution suitable for various industrial applications. It features a touchscreen interface, high-resolution display, and robust construction with IP65 protection for the front panel. It is designed to operate in a wide range of environmental conditions and can be programmed using SKTOOL software.

Samkoon HMI Industrial Touch Screen