2711-K9A9L1X

The 2711-K9A9L1X is an operator terminal that serves critical roles in various automation environments. This model from Allen Bradley's Panelview 900 series features a compact 9-inch monochrome LCD display with a clear resolution of 640 x 480 pixels, allowing for straightforward interfacing and monitoring. Operating on a 24 VDC input voltage, the terminal can function effectively in industrial settings where power availability is guaranteed. It has a normal operating range that spans 0 to 55 °C, ensuring reliable performance in typical use conditions.

In terms of data management, the terminal is equipped with a memory capacity of 1008 KB, sufficient for storing essential operational data. Communication options include RS-232 for both DH-485 connections and printer support, enhancing its integration capabilities. Power consumption is typically around 45 watts, providing a balance of performance without excessive energy use. The terminal’s enclosure is rated NEMA Type 12/13 and 4X, which protects against dust, solid objects, and water splashes, making it suitable for indoor conditions.

The backlight in the display is non-replaceable, indicating the need for complete unit replacement over time. It also possesses a shock rating of 15 g, enabling it to withstand impacts without compromising functionality. With a weight of approximately 4.08 kg (around 9 lbs), this terminal is designed for easy installation while still being robust enough for demanding applications. Furthermore, it can handle storage temperatures ranging from -25 °C up to 70 °C, which adds to its versatility in various operational contexts.