Description
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | XV-440-10TVB-1-20 |
| Catalog Number | 139906 |
| Manufacturer | Eaton / Moeller |
| Product Family | XV400 |
| Product Type | HMI-PLC |
| Display | 10.4-inch TFT color |
| Resolution | VGA, 640 × 480 pixels |
| Touch Technology | Infrared touch |
| Visible Area | 211 × 158 mm |
| Color Depth | Selectable 65,536 or 256 colors |
| Typical Contrast | 350:1 |
| Typical Brightness | 350 cd/m² |
| Backlight | LED, software dimmable |
| Operating System | Windows CE; CompactFlash card required |
| Ethernet | 1 × 10/100Base-TX |
| Serial | 1 × RS232 |
| CAN | 1 × CAN/easyNet |
| USB | 2 × USB Host, 1 × USB Device |
| CompactFlash | 2 slots |
| Communication Expansion | 2 module slots |
| Supply Voltage | 24 VDC |
| Permitted Supply | 20.4–28.8 VDC |
| Heat Dissipation | 32 W |
| Mounting | Flush mounting |
| Front Design | Four-hole front |
| Front Protection | Laminated, non-reflective safety glass |
| PLC Function | Retrofittable with appropriate license |
Eaton’s own datasheet identifies XV-440-10TVB-1-20 as catalog number 139906, with a 10.4-inch display, 640 × 480 resolution, infrared touch, Ethernet, RS232, CAN/easyNet, USB, two CompactFlash slots, and two communication-module slots.
Product Introduction
The Eaton XV-440-10TVB-1-20 is a 10.4-inch XV400 industrial HMI-PLC panel intended for machine visualization and operator control. Its infrared touchscreen is combined with Ethernet, RS232, CAN/easyNet, USB, and optional communication modules, allowing the panel to serve as the operator interface for PLC-controlled equipment. Eaton specifies the unit for flush mounting and identifies the four-hole front configuration in the product documentation.
XV-440-10TVB-1-20
This model is more significant than a simple display terminal because the XV400 platform can support PLC functionality and expandable communications. That capability, however, depends on the installed license and hardware configuration. Eaton explicitly states that the PLC function can be fitted by the user and that communication scope can be expanded with licenses.
Application Scenarios & Field Pitfalls
Engineering Pain Point
The main issue with an XV-440 replacement is application continuity, not screen compatibility. The original machine may rely on a CompactFlash-based Windows CE environment, a specific visualization project, PLC runtime, communication license, or optional communication module. Installing a physically similar panel without preserving these elements can leave the machine unable to communicate with the controller.
Typical Applications
- Machine control panels for production and packaging equipment.
- PLC-based automation systems using Ethernet, CAN/easyNet, or serial communication.
- Material-handling equipment requiring operator screens, alarms, diagnostics, and parameter entry.
- Legacy process equipment where the existing XV400 application needs to remain operational.
Technical Pitfalls to Avoid
- Do not confuse the XV-440 with the XV-430. The XV-440 uses infrared touch technology, while corresponding XV-430 configurations use resistive touch technology. Eaton’s catalog explicitly distinguishes these families.
- Preserve the original CompactFlash configuration. Eaton specifies a CompactFlash card as required for the Windows CE operating environment. The card may also contain application and machine-specific data.
- Verify PLC and communication licenses. The hardware supports retrofittable PLC functionality, but that does not mean every used XV-440 has the same software configuration. Eaton also specifies separately licensed communication expansion.
Related Products
- Eaton XV-440-10TVB-1-10 — Same 10.4-inch XV400 infrared-touch platform with a different front configuration; the complete suffix must be matched before substitution.
- Eaton XV-440-10TVB-1-50 — Another 10.4-inch infrared-touch XV400 configuration with different front/hardware options.
- Eaton XV-440-12TSB-1-10 — Larger 12.1-inch infrared-touch panel with 800 × 600 resolution; not a direct mechanical replacement.
- Eaton XV-430-10TVB-1-10 — 10.4-inch variant using resistive touch rather than the XV-440 infrared interface.
- Eaton XV-430-10TVB-1-20 — Related 10.4-inch resistive-touch configuration.
- Eaton XV-440 series — Same general infrared-touch HMI architecture in other screen sizes and front-panel configurations.
- Eaton communication modules — Optional modules for extending the native Ethernet, RS232, CAN, and USB interface set.
Procurement Check
For XV-440-10TVB-1-20, verify catalog number 139906, 10.4-inch VGA display, infrared touch, four-hole front, CompactFlash configuration, installed communication modules, and PLC license before approving a replacement. Eaton explicitly marks this model “Not for new applications,” so it makes the most sense as a configuration-specific legacy replacement rather than as the starting point for a new control-panel design.
