The Allen Bradley 2711-B5A12L1 is a discontinued PanelView 550 HMI terminal designed for reliable operation within a temperature range of 32 to 131 degrees Fahrenheit, or -4 to 158 degrees Fahrenheit in storage, and is best maintained below 2000 meters for optimal functionality. It features a 5.5-inch blue monochrome touchscreen and stainless steel bezel keypad, allowing intuitive interaction while the LED backlight ensures visibility for up to 100,000 hours. Equipped with an RS-232 Printer and Communication port and requiring a 2711-NC13 cable for network connectivity, the unit offers 170 KB of application runtime memory and 240 KB of nonvolatile RAM, alongside a memory card slot for additional storage, all powered by a 24V DC supply.
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Technical specifications for 2711-B5A12L1
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 2711-B5A12L1 |
| Product Line | Panelview 550 |
| Display Size | 5.5 in. |
| Display Color | Monochrome LCD blue mode |
| Input Type | Keypad and Touchscreen |
| Communication | Profibus Communication |
| 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 |
| Product Lifecycle Status* | Discontinued/Obsolete |
* The Allen Bradley 2711-B5A12L1 has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 2711-B5A12L1 units instead of migration.