The Allen Bradley PanelView 900 2711-K9A8L1, although discontinued, was a robust operator terminal designed to facilitate seamless machine interaction through a 9-inch monochrome display. Equipped with Data Highway Plus (DH+) and RS-232 Printer communication ports, it ensured efficient data exchange and connectivity, supporting both point-to-point and network communication over long distances via a three-wire cable. Featuring an intuitive keypad, powered by a 24 VDC supply, this HMI provided direct access to controller data files, minimizing the complexity of ladder logic for enhanced factory floor operations.
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Technical specifications for 2711-K9A8L1
| Brand | Allen-Bradley |
|---|---|
| Manufacturer: | Rockwell Automation |
| Product Family: | PanelView Standard Operator Terminals |
| Product Type: | PanelView 900 Standard Operator Terminals |
| Display Type: | Monochrome transflective LCD with LED backlight |
| Display Area: | 210 x 131 mm (8.27 x 5.17 in.) |
| Resolution: | 640 x 400 |
| Keypad Assembly: | 16 function keys (F1…F16) |
| Application memory: | 310 KB application runtime; 1008 KB nonvolatile memory (application objects plus text and bitmaps) |
| Communication ports: | DH(+); RS232 (printer) |
| Input Voltage range: | 18-32VDC |
| Enclosure: | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
| Status Indicators: | COMM: Green Fault: Red |
| Part Number/Catalog No. | 2711-K9A8L1 |
| Product Line | Panelview 900 |
| Display Size | 9 in. |
| Display Color | Monochrome |
| Input Type | Keypad |
| Communication | DH+ and RS-232 Printer |
| Input Power | 24 VDC |
| Memory | 1008K bytes |
| Backlight | Non-replaceable |
| Communication Cable | 2711-NC14 |
| Shipping Weight | 9 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-K9A8L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K9A8L1 units instead of migration.