Allen-Bradley K4M20D Industrial HMI Touch Panel Display

The Allen-Bradley 2711PC-K4M20D8 PanelView Plus 6 Compact is a fixed-configuration operator interface with a 3.5-inch grayscale display and a membrane keypad, part of Rockwell Automation’s PanelView Plus 6 Compact family. It provides Ethernet and RS-232 host connectivity and is powered by DC input, designed to operate with FactoryTalk View ME software (v6.10 or later) on a Windows CE 6.0 platform. This terminal targets 400/600/1000-series PanelView Plus Compact configurations and is used to monitor and control connected PLCs in industrial automation environments. Typical applications include machine-level HMIs on conveyors, packaging lines, and automated equipment where a compact, non-touch display is required.