2711-K5A3X

The Allen Bradley 2711-K5A3X belongs to the PanelView 550 series, a versatile operator terminal that provides clear visual feedback through its 5.5-inch monochrome LCD screen. With a display resolution of 256 x 128 pixels, the panel excels in conveying information via its blue mode interface. The display area measures 120 x 60 mm (4.75 x 2.38 in.), providing adequate space for viewing necessary data at a glance.

This PanelView unit is designed with a keypad input interface, featuring keys from F1 through F10 for user interaction and command execution. It supports two primary communication protocols: DH-485 and RS-232 for printer connectivity. The device's memory architecture includes 170 KB for application runtime purposes, complemented by an additional 240 KB of nonvolatile memory to ensure lasting data retention.

Built to last, the 2711-K5A3X is rated for an input voltage range of 85 to 264 VAC and is suitable for operation across frequencies from 47 to 63 Hz. The terminal's impressive backlight lifespan of 100,000 hours contributes to sustained visual performance. The real-time clock, which is battery-backed, records timestamps for critical information, enhancing its utility in time-sensitive applications. With an input interface capable of handling up to 1 million presses, the keypad offers robust interaction.

The PanelView is enclosed in a NEMA Type 12/13, 4X housing, indicating its protection against dust, water, and other indoor contaminants, rated IP54 and IP65 for added security. Additionally, the device supports ATA memory, and a replaceable battery ensures ongoing functionality. To facilitate connections, it uses a communication cable (model 1747-C10), which enables integration into existing systems. Ideal for diverse industrial settings, this terminal enables effective monitoring and control through its intuitive design.