Allen-Bradley 2711-K3A2L1 PanelView Plus 6 HMI

Allen-Bradley 2711-K3A2L1 PanelView Standard 300 Terminal is a compact operator interface from Rockwell Automation that provides local display and input for legacy PLC systems. This keypad-equipped HMI belongs to the PanelView Standard 300 family and offers a small graphical/text display suitable for machine-level monitoring and control, with serial communications options that support DH-485 and RS-232 connections to Allen-Bradley controllers. Common applications include standalone panels on manufacturing lines or packaging machines where a rugged, fixed operator interface is required in environments that use older Rockwell PLCs. The 2711-K3A2L1 model reflects the PanelView Standard 300 configuration lineage and is designed for straightforward status visualization and input capture, integrating with the broader Rockwell automation ecosystem for simple alarms, status indication, and navigation through the built-in panel interface.