Allen-Bradley 2711-B5A5

The Allen-Bradley 2711-B5A5 is a robust legacy PanelView 550 terminal that features a 5.5-inch monochrome touchscreen with a versatile keypad, ensuring efficient machine interfacing. Its 256 x 128 pixel display boasts a long-lasting backlight with a lifespan of 100,000 hours, enhancing visibility in various industrial environments. Designed for seamless communication, this terminal utilizes RS-232 (DH-485) connectivity, compatible with the required 2711-NC13 cables. With a memory capacity of 170 KB RAM and 240 KB of non-volatile storage, it allows for the addition of ATA memory cards to accommodate diverse applications. The unit operates on a wide voltage range of 85-264V AC and functions effectively in temperatures from 32 to 131 degrees Fahrenheit, while enduring humidity levels up to 95%. Ideal for applications where reliability and performance are critical, the 2711-B5A5 represents a strong option for those seeking a dependable operator terminal.