Allen-Bradley 2711-B5A3L1

The Allen Bradley 2711-B5A3L1 stands out in the Panelview 550 series, designed to enhance user interaction through its combination of a responsive touchscreen and a ten-key keypad, facilitating flexible data entry and command input. Its 5.5-inch monochrome blue LCD display offers clarity, supported by a durable LED backlight with a life of up to 100,000 hours, ensuring reliable performance over time. Equipped with a real-time clock powered by a field-replaceable battery, this model also features robust communication capabilities with support for DH-485 and RS-232 connections, along with ample 240KB of nonvolatile memory. Built to withstand the rigors of industrial settings, it meets NEMA Type 12, 13, or 4X standards and can endure operational shocks of up to 30 g. The Allen Bradley 2711-B5A3L1 remains a solid choice for demanding automation applications.