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The 2711-K5A1L2X from Allen Bradley is an operator interface module noteworthy for its monochrome display and keyboard input. It features a compact 5.5-inch screen with a resolution of 256 x 128 pixels, designed specifically for various control applications.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Interface |
| Product Line | Panelview 550 |
| Part Number | 2711-K5A1L2X |
| Weight | 32.00 lbs (14.51 kg) |
| Input Type | Keyboard |
| Display Type | Monochrome |
| Display Area (WxH) | 120 x 60 mm (4.75 x 2.38 in.) |
| Display Size | 5.5 in. |
| Resolution | 256 x 128 |
| Input Voltage | 85 to 264V AC, 47 to 63 Hz |
| Power Consumption | 45VA max |
| Communication | Remote I/O |
| RS-232 Print | Yes |
| Operating Temperature | 0 to 55°C (32 to 131°F) |
| Storage Temperature | -20 to 70°C (-4 to 158°F) |
| Heat Dissipation | 20 W (69 BTU/hr.) |
| Relative Humidity | 5 to 95% non-condensing at 0 to 30°C (32 to 86°F) |
| Operating Altitude | 2000 m (6561 ft) |
The Allen Bradley 2711-K5A1L2X is an operator interface that provides essential control capabilities in automation environments. Characterized by its monochrome display, this module features a 5.5-inch screen capable of up to 256 x 128 resolution, allowing operators to engage effectively with various system functions.
The input voltage range is broad, accommodating 85 to 264V AC while supporting a frequency of 47 to 63 Hz. Power consumption is capped at 45 VA, making the unit efficient under typical operating conditions. For communication, the module utilizes remote I/O and includes RS-232 printing capabilities, enhancing connectivity for diverse applications.
Operational temperature limits for the 2711-K5A1L2X lie between 0 to 55°C (32 to 131°F), ensuring stable performance in standard industrial settings. Storage temperatures can range from -20°C to 70°C (-4 to 158°F), providing flexibility for various environmental conditions.
With the ability to operate at altitudes of up to 2000 meters (6561 feet), this module maintains functionality in high locations. The display area dimensions are measured at 120 x 60 mm (4.75 x 2.38 in.), and relative humidity standards are set from 5 to 95% non-condensing at 0 to 30°C (32 to 86°F). The system also dissipates 20 W (69 BTU/hr.), which is essential for thermal management during operation.