The Allen-Bradley 2711-K5A3 is an advanced operator terminal within the PanelView 550 series, featuring a robust keypad input interface made from a durable stainless-steel domed membrane, designed to withstand up to 1 million presses. It boasts a vivid 5.5-inch monochrome LCD display with a resolution of 256 x 128 pixels, optimized with an adjustable backlight for enhanced visibility and a long runtime life of 100,000 hours. For versatile connectivity, this terminal offers a DH485 communication interface, supporting multi-node communication over RS485, along with an RS232 port for direct connections, operating efficiently within an input voltage range of 85-264 VAC and a frequency of 47-63 Hz.
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Technical specifications for 2711-K5A3
| Manufacturer | Rockwell Automation |
|---|---|
| Manufacturer: | Rockwell Automation |
| Brand | Allen-Bradley |
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2711-K5A3 |
| Product Family: | PanelView Standard Terminals |
| Product Line | Panelview 550 |
| Product Type: | PanelView 550 |
| Display Size | 5.5 in. |
| Part Number: | 2711-K5A3 |
| Display Color | Monochrome LCD blue mode |
| Input interfaces: | Keypad |
| Input Type | Keypad(F1-F10) |
| Display Type: | Monochrome |
| Communication | DH-485 Communication and RS-232 Printer Port |
| Display Area: | 120 x 60 mm (4.75 x 2.38 in.) |
| Input Power | 120 VAC |
| Resolution: | 256 x 128 |
| Backlight: | 100,000 hr LED backlight life half-life |
| Memory | 170 KB application runtime |
| Interface lifespan: | 1 million presses |
| Backlight | 2711-NL1 |
| Real-time clock: | Battery-backed clock timestamps critical data |
| Communication Cable | 1747-C10 |
| Battery: | Replaceable |
| Shipping Weight | 6 lbs |
| Built-in memory: | 170KB application runtime; 240 KB nonvolatile memory |
| Shipping Dimensions | 14x11x8 inches |
| ATA Memory: | Supported |
| Series | A,B,C,D,E,F,G,H |
| Communication interface: | DH485; RS232 (printer) |
| Input Voltage range: | 85-264VAC |
| UPC | 10662468708996 |
| Input frequency: | 47-63 Hz |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Enclosure: | NEMA Type 12/13, 4X (Indoor use only), IP54, IP65 |
* The Allen Bradley 2711-K5A3 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K5A3 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.