HLM8619 Industrial LCD Display Module: Complete Technical Guide for PLC Applications
HLM8619 Industrial LCD Display Module
Professional 5.7-inch QVGA Display Solution for PLC and Industrial Automation Systems
Product Overview
The HLM8619 is a high-performance 5.7-inch LCD display module manufactured by Hosiden Corporation, specifically designed for industrial automation and PLC applications. This rugged display solution offers exceptional reliability and clarity in demanding industrial environments, making it ideal for human-machine interface (HMI) panels, control systems, and monitoring equipment.
With its QVGA resolution and robust construction, the HLM8619 provides clear visual feedback for operators while withstanding the harsh conditions typical of industrial settings. The module features multiple interface options and is compatible with various PLC systems, offering flexibility for system integrators and OEM manufacturers.
Product Images and Visual Documentation
Product Demonstration Video
Technical Specifications
| Parameter | Specification | Description |
|---|---|---|
| Display Size | 5.7 inches | Diagonal measurement |
| Resolution | 320×240 pixels (QVGA) | Quarter Video Graphics Array |
| Pixel Format | Rectangle configuration | Standard industrial format |
| Dot Pitch | 0.360× (specific value) | Pixel spacing measurement |
| PPI (Pixels Per Inch) | 70 PPI | Pixel density for industrial clarity |
| Model Variants | HLM8619-010100, HLM8619-010200 | Different interface/configuration options |
| Manufacturer | Hosiden Corporation | Japanese display technology specialist |
| Operating Temperature | Industrial grade | Designed for harsh environments |
| Interface Compatibility | Multiple industrial standards | Compatible with various PLC systems |
| Backlight Type | LED backlight | Energy efficient and long-lasting |
Key Features and Benefits
Perfect balance between visibility and panel space
320×240 pixels for clear industrial graphics
Optimal density for industrial readability
Built for harsh manufacturing environments
Primary Applications
- PLC Human-Machine Interfaces (HMI): Primary display for industrial control systems
- Industrial Automation Panels: Monitoring and control interfaces for manufacturing equipment
- Process Control Systems: Real-time monitoring of industrial processes
- Machine Tool Displays: CNC and machining center interfaces
- Building Automation: HVAC and facility management systems
- Test and Measurement Equipment: Data display for industrial testing devices
Technical Advantages
- Rugged Construction: Designed to withstand vibration, temperature variations, and industrial contaminants
- Wide Viewing Angles: Maintains visibility from different operator positions
- Low Power Consumption: Energy-efficient design suitable for continuous operation
- Easy Integration: Standard interfaces simplify system integration
- Long Service Life: High-quality components ensure extended operational lifespan
- Global Availability: Widely available through industrial distributors
Frequently Asked Questions (FAQ)
Integration and Implementation
System Integration Guidelines
When integrating the HLM8619 into your PLC system, consider the following best practices:
- Electrical Compatibility: Verify voltage requirements and interface signals match your controller specifications
- Mechanical Mounting: Ensure proper mounting with adequate ventilation and protection from physical damage
- Environmental Considerations: Install in locations with controlled temperature and humidity where possible
- Cable Management: Use proper cable routing to prevent interference and physical strain on connectors
- EMI Protection: Implement appropriate shielding in electrically noisy environments
- Software Configuration: Configure display parameters in your PLC programming software for optimal performance
Maintenance Recommendations
- Regularly clean the display surface with appropriate LCD cleaning solutions
- Monitor backlight brightness and plan for eventual replacement
- Check connector integrity during routine maintenance cycles
- Keep firmware/drivers updated if applicable to your system
- Maintain proper environmental conditions to extend display lifespan
External References and Technical Documentation
Manufacturer Documentation: Hosiden Corporation provides detailed technical specifications and application notes for the HLM8619 series. Official datasheets include complete electrical characteristics, mechanical drawings, and interface specifications.
Industry Standards Compliance: The HLM8619 complies with relevant industrial standards for electromagnetic compatibility (EMC), safety, and environmental performance, making it suitable for use in certified industrial equipment.
Technical Resources: Additional technical information and support resources are available through:
- Hosiden Corporation official website and technical support
- Industrial automation component distributors
- PLC manufacturer application notes and compatibility guides
- Industry forums and technical communities
Trust Metrics: The HLM8619 has established reliability through:
- Extensive field deployment in industrial applications
- Positive user feedback from system integrators
- Consistent performance in demanding environments
- Long-term availability and support from the manufacturer
Conclusion
The HLM8619 5.7-inch LCD display module represents a robust and reliable solution for industrial automation applications requiring clear visual interfaces. With its QVGA resolution, industrial-grade construction, and compatibility with major PLC systems, it provides system integrators with a versatile display option that balances performance, reliability, and cost-effectiveness.
Whether used in manufacturing control panels, process monitoring systems, or equipment interfaces, the HLM8619 delivers the durability and clarity needed for industrial environments. Its standardized design and widespread availability make it a practical choice for both new system development and legacy equipment upgrades.
For specific application requirements or technical support, consult with industrial automation specialists or authorized distributors who can provide guidance on optimal implementation and integration strategies.
