Allen-Bradley 2711-K9A1L1X — Operator Interface
| Part number | 2711-K9A1L1X |
|---|---|
| Brand | Allen-Bradley |
| Category | HMI |
| Description | Operator Interface |
| Manufacturer | Allen Bradley |
| Product Type | Operator Interface |
| Product Line | Panelview 900 |
| Part Number | 2711-K9A1L1X |
| Weight | 6.88 lbs (3.12 kg) |
| Application Memory | 240K (application screen storage), 768K (bitmap and text storage) |
| Input Voltage Rating | 18 to 30 VDC |
| Screen Resolution | 640 x 400 pixels |
| Keypad | Yes |
| Touch | No |
| Display Size | 8.5 in (215 mm) |
| Color Display | Grayscale |
| DH-485 Port | No |
| USB Port | No |
| Serial Port | RS-232 |
| Additional Communication Method | RIO Communications |
| Power Input Type | DC Power Input |
The Allen Bradley 2711-K9A1L1X serves as an operator interface within the Panelview 900 series. With an 8.5-inch grayscale display, it features a resolution of 640 x 400 pixels and utilizes a keypad for user input. This interface is powered by a DC voltage of 18 to 30 VDC, which enhances system compatibility.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.
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