The Allen-Bradley Panelview 550 2711-K5A1L2 is an efficient operator terminal designed for seamless machine interfacing, despite being obsolete. As a robust human-machine interface, it features a 5.5-inch monochrome LCD screen displaying in "blue mode" with a resolution of 256 x 128 pixels. This terminal is equipped with a user-programmable keypad, including 10 function keys, arrow keys, and a full numeric pad, which facilitates precise command entry. Operating on 24V DC power, it boasts 170 KB of application runtime memory, while its compact stainless-steel enclosure houses essential components. The unit is supported by a backlight with part number 2711-NL1, with overall dimensions of 14 x 11 x 8 inches and a shipping weight of approximately 6 lbs.
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Technical specifications for 2711-K5A1L2
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2711-K5A1L2 |
| Product Line | Panelview 550 |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Input Type | Keypad(F1-F10) |
| Communication | RIO Communication |
| Input Power | 24V DC |
| Memory | 170 KB application runtime |
| Backlight | 2711-NL1 |
| Communication Cable | 2711-NC13 |
| Shipping Weight | 6 lbs |
| Shipping Dimensions | 14x11x8 inches |
| Series | A,B,C,D,E,F,G,H |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-K5A1L2 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K5A1L2 units instead of migration.