Allen-Bradley 2711-K9A1 PanelView Plus 6 HMI Operator Interface

Allen-Bradley 2711-K9A1 PanelView 900 Terminal is a 9-inch, monochrome HMI operator interface designed for rugged industrial environments. The unit features a front-panel keypad for direct operator input, a built-in RS-232 printer port for hard‑copy reporting, and Remote I/O communication capabilities, while operating from a 100–240 V AC power supply. As a PanelView 900 terminal, it provides straightforward visualization of process data and alarms from compatible Allen-Bradley PLCs and enables local operator interaction on standalone machines or compact production lines. This Series F revision is built to endure the vibrations and temperature variations typical of factory floors, making it a reliable choice when a compact, dedicated control visualization device is required instead of a full touch-screen panel. Common applications include machine dashboards, local process monitoring, alarm annunciation, and operator control panels in packaging, manufacturing, or assembly environments where simple, robust HMIs are favored for maintenance-friendly operation and quick diagnostics.