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The 2711-K5A5L11X is an effective operator interface terminal manufactured by Allen Bradley, featuring a monochrome LCD display in blue mode. With a resolution of 256 x 128 pixels, its compact display area measures 115 x 86 mm, providing essential visual feedback with a keypad input for user commands.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Operator Interface Terminal |
| Product Line | Panelview 550 |
| Part Number | 2711-K5A5L11X |
| Weight | 2.81 lbs (1.28 kg) |
| Display Type | Monochrome LCD Blue Mode |
| Resolution | 256 x 128 pixels |
| Memory | 240 KB |
| Display Area | 115 x 86 mm |
| Input Type | Keypad |
| Operating Temperature Range | 0 °C to +55 °C |
| Storage Temperature Range | -20 °C to +70 °C |
| Relative Humidity | 5% to 95%, non-condensing |
| Input Voltage | 18–30V DC |
| Power Consumption | 18 W |
| Baud Rate | 19,200 bps |
| Backlight Type | LED |
The Allen Bradley 2711-K5A5L11X serves as a dedicated operator interface terminal, characterized by its monochrome LCD display in blue mode. This unit is designed with a resolution of 256 x 128 pixels, allowing it to render information clearly across a display area of 115 x 86 mm. Interaction is facilitated through a keypad input type, ensuring straightforward navigation and command entry.
This terminal functions efficiently within an operating temperature spectrum of 0 °C to +55 °C, making it adaptable to many settings. It can withstand storage temperatures ranging from -20 °C to +70 °C. The device supports a relative humidity of 5% to 95%, provided that conditions are non-condensing.
Internally, the terminal is equipped with 240 KB of memory to adequately store necessary data. It requires an input voltage of 18 to 30V DC, alongside a power consumption figure of 18 W. Communication is conducted at a baud rate of 19,200 bps, ensuring reliable data exchange for various applications. The unit weighs 2 kg and features an LED backlight to enhance visual clarity. Overall, the dimensions of the interface terminal are 192 x 290 x 116 mm, encapsulating a compact yet functional design ideal for numerous industrial operations.