2711-K5A2 AB Operator Interface

Description

The 2711-K5A2 AB Operator Interface is part of the Allen-Bradley PanelView 550 series, featuring a 5.5-inch monochrome LCD display with a resolution of 256 x 128 pixels. It includes a keypad with 10 function keys (F1-F10) for user input, and is equipped with a LED backlight that offers a long 100,000-hour lifespan. The interface supports DH485 communication and operates with an input voltage range of 85-264V AC. Designed for industrial environments, it is housed in a NEMA Type 12/13, 4X-rated enclosure (IP54, IP65), making it suitable for both dusty and wet conditions. This operator terminal provides 170 KB of application runtime memory and 240 KB of non-volatile memory for storage.

 Key functions

Display: 5.5-inch monochrome LCD with a resolution of 256 x 128 pixels, providing clear and easy-to-read information.

Backlight: Long-lasting LED backlight with a lifespan of 100,000 hours.

Keypad Input: 10 function keys (F1-F10) for intuitive operation.

Communication: Supports DH485 communication protocol for seamless connectivity with other automation devices.

Memory: 170 KB application runtime memory and 240 KB non-volatile memory to store application objects, text, and bitmaps.

Application

Manufacturing Control: Used in factory settings for controlling and monitoring machinery, processes, and equipment.

Building Automation: Ideal for controlling HVAC systems, lighting, and other building systems in commercial buildings.

Process Control: Commonly found in industries such as oil and gas, water treatment, and chemical processing for monitoring and controlling critical processes.

Material Handling Systems: Integrated in systems for tracking and managing the flow of materials on production lines.