The Allen-Bradley 2711-K5A1 is a robust Human Machine Interface (HMI) from the PanelView 550 series, designed to address demanding industrial automation needs despite its status as an obsolete product line. It features a 5.5-inch monochrome LCD with a 120 x 60 mm display area, offering clear process visualization via industrial graphics, text, and symbols. Operators can interact with the system through a comprehensive keypad with ten programmable function keys, supported by Remote I/O communication with daisy-chain topology and an RS-232 printer port for efficient data logging. The terminal supports 170 KB application runtime and 240 KB of nonvolatile RAM and operates on an 85-264V AC power supply, making it an effective tool for efficient process management in complex environments.
Go to product
Technical specifications for 2711-K5A1
| Backlight | 100,000 hr LED backlight life |
|---|---|
| Brand | Allen-Bradley |
| Manufacturer: | Rockwell Automation |
| Product Family: | PanelView Standard Operator Terminals |
| Product Type: | PanelView 550 Standard Operator Terminals |
| Operator Input: | Keypad |
| Display Type: | Monochrome transflective LCD with LED backlight |
| Display Area: | 120 x 60 mm (4.75 x 2.38 in.) |
| Resolution: | 256 x 128 |
| Keypad Assembly: | 10 function keys (F1…F10) |
| Application memory: | 170 KB application runtime; 240 KB nonvolatile memory (application objects plus text and bitmaps) |
| Communication ports: | Remote I/O (RIO); RS232 (printer) |
| Input Voltage range: | 85…264V AC |
| Input Frequency: | 47…63 Hz |
| Enclosure: | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
| Status Indicators: | COMM: Green Fault: Red |
| Part Number/Catalog No. | 2711-K5A1 |
| Product Line | Panelview 550 |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Input Type | Keypad(F1-F10) |
| Communication | Remote I/O Communication and RS-232 Printer Port |
| Input Power | 120 VAC |
| Memory | 170 KB application runtime |
| Communication Cable | 2711-NC13 |
| Shipping Weight | 6 lbs |
| Shipping Dimensions | 14x11x8 inches |
| Series | A,B,C,D,E,F,G,H |
| UPC | 883809653284 |
| UNSPSC | 43211902 |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-K5A1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K5A1 units instead of migration.
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate
for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct
from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original
Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware,
whether the firmware is the revision level that you need for your application. DO Supply also makes no representations
as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or
any other source. DO Supply also makes no representations as to your right to install any such firmware on the product.
DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User
License Agreement or similar document related to obtaining or installing firmware.