The Allen Bradley 2711-K5A1L1 Panelview is a discontinued human-machine interface that facilitates user interaction through a robust 5.5-inch monochrome blue LCD display with replaceable LED backlighting, designed for a lengthy lifespan of approximately 100,000 hours. It boasts a real-time clock with battery backup, extensive support for up to 46 languages, and a durable stainless-steel numeric keypad with function keys. Connectivity is enhanced by a Remote I/O communication port for data transfer and an RS-232 printer port, supporting varied communication needs with necessary cables. Operating within a power range of 18 to 30 Volts DC, it consumes up to 18 Watts, while offering 170 kilobytes of runtime memory with an additional 240 kilobytes of Flash memory for comprehensive application storage, suitable for use in protected environments rated NEMA type 12, 13, and 4X.
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Technical specifications for 2711-K5A1L1
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2711-K5A1L1 |
| 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 | 24V DC |
| Memory | 170 KB application runtime |
| Backlight | 2711-NL1 |
| Communication Cable | 2711-NC13 |
| Shipping Weight | 6 lbs |
| Shipping Dimensions | 14x11x8 inches |
| Series | A,B,C,D,E,F,G,H |
| Time Clock Battery | 2711-NB3 or 2711-NB4 |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-K5A1L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-K5A1L1 units instead of migration.