Description
Note: Many products are not yet listed. Please contact us for more product information. Our supply channels are constantly expanding, and we currently have 20 stable shared supply channels. Please confirm the model, product, price, and all other necessary information with customer service before placing an order. We offer new, refurbished, and used products, and prices are adjusted according to the year of the item you require.
3. Key Technical Specifications
| Parameter | Value |
|---|---|
| Model | ETT-VGA-0045 |
| Display Type | 10.4″ TFT color graphic |
| Resolution | 640 × 480 pixels (VGA) |
| Touchscreen | Resistive |
| User Memory | 32 MB |
| Keypad | Function / system keys (typically 11 keys) |
| Power Supply | 18–30 V DC (nominal 24 V DC) |
| Communication Ports | PLC port, PC/Printer port, Aux port |
| Front Protection | Typically IP65 |
| Text Capability | 30 rows × 80 columns (scalable fonts) |
4. Product Introduction (Anti-Template)
The UniOP ETT-VGA-0045 is a 10.4-inch color graphic operator interface panel from the UniOP ETT-VGA series. It features a TFT display with VGA resolution (640 × 480), a resistive touchscreen, and a set of function/system keys. The unit provides 32 MB of user memory for application projects, recipes, and data storage.
It includes standard industrial communication ports (PLC, PC/Printer, and auxiliary) that support direct connection to a wide range of PLCs and fieldbus systems via optional modules. The panel is designed for panel mounting in industrial environments and is commonly used for machine control, process visualization, and operator interaction. As a mature UniOP product, exact project compatibility and communication drivers must be verified for replacement applications.
ETT-VGA
ETT-VGA
ETT-VGA
ETT-VGA
5. QC, Procurement & Logistics SOP
- Inbound Verification – Confirm full model number (ETT-VGA-0045), display and touchscreen condition, keypad integrity, and connector status. Photograph all labels.
- Functional Testing – Apply 24 V DC, verify display illumination, touch response, and basic communication port activity where possible.
- QA & Packaging – Protect the display surface and connectors, clean according to electronics handling practices, and pack in anti-static and impact-protected packaging.
- Global Logistics & Export Compliance – Classify under the correct HS code for industrial HMI / operator panels. Packaging must protect the screen and electronics; export documentation is prepared to minimize customs delays.
6. Technical Pitfalls & Integration Warnings
Project Compatibility – Confirm that the existing UniOP project file and communication drivers are compatible with the replacement panel firmware and hardware revision.
Touchscreen Calibration – After installation or overlay replacement, recalibrate the resistive touchscreen if response is inaccurate.
Power Supply – Use a clean 24 V DC supply within the 18–30 V range. Voltage dips or noise can cause resets or display issues.
Communication Ports – Verify pinouts and protocol settings (RS-232/422/485 or fieldbus modules) match the connected PLC or network.
7. Frequently Asked Questions (FAQ)
What is the realistic global lead time for a verified ETT-VGA-0045?
As a specialized UniOP HMI panel, availability depends on surplus stock. Typical lead time after verification is 5–15 business days plus standard shipping.
What is the screen size and resolution?
10.4-inch TFT with 640 × 480 VGA resolution.
Does it have a touchscreen?
Yes, resistive touchscreen.
How much user memory does it have?
32 MB on the ETT-VGA-0045 variant.
What power supply is required?
18–30 V DC (nominal 24 V DC).
Is the panel still in production?
It belongs to a mature UniOP product line. Availability is primarily through surplus and specialist channels.
What should be confirmed before ordering a replacement?
Exact model number (ETT-VGA-0045), existing project compatibility, required communication ports/protocols, and physical mounting dimensions.
