وصف
The Allen-Bradley 2711-NV4T is an antiglare overlay accessory designed specifically for PanelView 550 and 600 touch-only terminals. This protective film is engineered to minimize screen reflections and mitigate the impact of ambient light in industrial control environments, ensuring consistent optical clarity and reducing operator fatigue during system monitoring.
Features
- Precision-cut polymer film tailored for PanelView 550 and 600 touch-only display surfaces.
- Reduces glare and reflections to enhance screen readability in high-light environments.
- Provides a protective barrier against dust, scratches, and minor abrasions.
- Maintains full touch sensitivity and interface responsiveness for the HMI terminal.
- Passive mechanical component requiring no external power or electrical connection.
Applications
This overlay is intended for use in industrial HMI/OIT applications where PanelView 550 or 600 touch terminals are deployed in environments with significant ambient lighting, such as factory floors, control rooms, or outdoor-facing enclosures where glare may impede operator visibility.
Technical Specifications
| Model |
2711-NV4T |
| Brand |
Allen-Bradley / Rockwell Automation |
| Accessory Type |
Antiglare Overlay |
| Compatibility |
PanelView 550 and 600 Touch-Only Terminals |
| Operating Temperature |
0 to 50 deg C |
| Power Consumption |
Passive Component |
Installation Guidelines
- Ensure the display surface of the PanelView terminal is clean, dry, and free of oils or debris before application.
- Carefully peel the backing from the overlay and align it with the edges of the HMI screen.
- Apply gentle, even pressure from the center outward to ensure proper adhesion and to prevent air bubbles.
- Do not use sharp tools to smooth the overlay, as this may damage the film or the underlying touch screen.
- Power down the terminal if necessary to prevent accidental input activation during the cleaning and installation process.
FAQ
Is this overlay compatible with PanelView 550/600 Keypad versions?
No, this specific overlay is designed exclusively for the touch-only versions of the PanelView 550 and 600 terminals.
Does this overlay affect the touch sensitivity of the screen?
No, the material is engineered to maintain full touch sensitivity and interface responsiveness when applied correctly.
