وصف
Description
The Allen-Bradley 2711-NV3K is a specialized antiglare overlay designed for integration with PanelView 900 keypad operator terminals. This accessory is engineered to mitigate ambient light reflections and screen glare, which are common challenges in industrial environments. By improving display contrast and readability, the overlay assists in maintaining clear visual monitoring and helps reduce operator eye strain during extended shifts.
Features
- Precision-engineered for exact fitment on PanelView 900 keypad terminal displays.
- Reduces glare and reflections from overhead lighting or external light sources.
- Acts as a durable protective barrier against dust, surface scratches, and minor abrasions.
- Maintains high optical clarity and touch-sensitive responsiveness for the underlying interface.
- Simple installation process designed for standard industrial maintenance procedures.
Technical Specifications
| Model |
2711-NV3K |
| Brand |
Allen-Bradley / Rockwell Automation |
| Accessory Type |
Antiglare Overlay |
| Compatibility |
PanelView 900 Keypad Terminals |
| Operating Temperature |
0 to 50 deg C |
| Weight |
0.05 kg |
Installation Guidelines
Ensure the PanelView 900 terminal display surface is completely clean and free of debris, oils, or fingerprints before application. Use a lint-free cloth and an appropriate screen-cleaning solution if necessary. Carefully align the 2711-NV3K overlay with the terminal edges to ensure proper coverage. Apply pressure evenly from the center outward to prevent air bubbles and ensure a secure, long-term bond with the display surface.
FAQ
Is this overlay compatible with PanelView 900 touch-only models? No, this specific part number is designed exclusively for the keypad-equipped version of the PanelView 900 terminal.
Does this overlay affect the tactile response of the keypad? The 2711-NV3K is designed to be thin and durable, ensuring that it does not interfere with the tactile feedback or the operation of the terminal's keys.
