The Allen-Bradley 2711-K9A2L1 is a 24V DC-powered operator terminal from the Bulletin 2711 PanelView Standard series, equipped with a monochrome keypad designed for either gloved or bare finger operation. It features a 9-inch AC gas plasma screen with a resolution of 640 x 400 pixels and has a power consumption of 58 watts, operating effectively within an 18-30V DC supply range. This model offers robust communication capabilities through its DH-485 port, supporting up to 31 network nodes and enabling direct connection to SLC or MicroLogix controllers for efficient system integration, while its 1008 KB internal memory supports versatile HMI operations.
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Technical specifications for 2711-K9A2L1
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2711-K9A2L1 |
| Product Line | Panelview 900 |
| Display Size | 9 in. |
| Display Color | Monochrome |
| Input Type | Keypad |
| Communication | DH-485 |
| Input Power | 24 VDC |
| Memory | 1008K bytes |
| Backlight | Non-replaceable |
| Communication Cable | 1747-UIC |
| Shipping Weight | 8 lbs. |
| Shipping Dimensions | 18 x 14 x 8 in |
| Series | A, B, C, D, E, F |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-K9A2L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K9A2L1 units instead of migration.