The UniOP ETT-VGA-0045 is a high-performance human-machine interface (HMI) touch panel designed for industrial automation control systems. As part of UniOP’s ETT-VGA series, this 10.4″ TFT color display delivers 640×480 VGA resolution with 65K color depth, providing crisp visualization of process graphics in harsh manufacturing environments. The ETT-VGA-0045 features projected capacitive touch technology supporting glove/moisture operation, making it ideal for food processing plants with strict hygiene requirements.
This HMI unit serves as the central operator interface in PLC/DCS architectures, compatible with Modbus RTU/TCP, Ethernet/IP, and PROFINET protocols. Its 400MHz RISC processor enables <100ms screen refresh rates for real-time monitoring of packaging line speeds. The UniOP ETT-VGA-0045 comes preloaded with UniLogic programming software, allowing rapid development of multilingual alarm management systems with 5000-event logging capacity. With IP65-rated front panel protection, it withstands frequent washdowns in pharmaceutical cleanrooms while maintaining 50,000-hour LED backlight lifespan.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | ETT-VGA-0045 |
| Manufacturer | UniOP |
| Product Type | Industrial HMI Touch Panel |
| Display Size | 10.4″ TFT LCD |
| Resolution | 640×480 VGA |
| Touch Technology | Projected Capacitive (10-point) |
| Processor | 400MHz RISC |
| Memory | 128MB Flash + 64MB DDR2 |
| Communication Ports | 2x Ethernet, 1x RS-232/485, 1x USB 2.0 |
| Operating Voltage | 24VDC ±15% |
| Power Consumption | 15W max |
| Operating Temp | -20°C to +60°C |
| Front Protection | IP65/NEMA 4X |
| Certifications | CE, UL 61010-1 |
Key Features and Advantages:
The ETT-VGA-0045 revolutionizes plant floor interaction with 10-finger gesture control, enabling pinch-zoom navigation through P&ID diagrams. Its 500cd/m² brightness ensures readability under direct sunlight in outdoor tank farms. The panel’s 4ms touch response time eliminates input lag during critical machine adjustments.
Durability meets flexibility with the aluminum die-cast rear housing that dissipates heat in foundry applications reaching 60°C ambient. Built-in recipe management handles 1000+ formulas for batch processing in paint mixing systems. The dual Ethernet ports support daisy-chaining up to 32 HMIs without switches, reducing cabling costs in automotive assembly plants.
Application Areas:
The UniOP ETT-VGA-0045 excels in:
- Food & Beverage: CIP process monitoring with steam-resistant touch
- Chemical Processing: Recipe management for reactor temperature profiles
- Water Treatment: SCADA visualization of pump station networks
- Semiconductor: Cleanroom equipment status monitoring
In bottling lines, this HMI coordinates up to 8 servo axes through integrated motion control widgets. Oil refineries utilize its intrinsically safe RS-485 port (with optional barriers) for tank level monitoring in Zone 1 areas. The panel’s 1500V isolation protects against voltage surges in plastic injection molding machines.
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Installation and Maintenance:
Installation preparation: Verify panel cutout dimensions (243 x 185mm) before mounting ETT-VGA-0045. Use shielded CAT6 cables for Ethernet connections in high EMI environments like welding shops.
Maintenance recommendations: Clean the touch surface weekly with 70% isopropyl alcohol in dairy plants. Perform quarterly firmware updates via USB using UniOP’s Update Manager. Replace the internal RTC battery (CR2032) every 5 years to maintain event log timestamps.
Product Assurance:
HONG KONG SAUL ELECTRICAL LIMITED provides 12-month extended warranty for ETT-VGA-0045 units, including free touchscreen calibration services. All HMIs undergo 72-hour burn-in testing with 100% pixel activation checks. Our engineers offer remote diagnostics through built-in VPN functionality, ensuring <4hr response for critical failures. Each unit ships with IEC 62443-3-3 cybersecurity compliance documentation.
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