Allen-Bradley 2711-K3A17L1 PanelView 300 HMI Panel

Allen-Bradley 2711-K3A17L1 PanelView 300 Monochrome Terminal is a 3-inch, keypad-equipped HMI in the PanelView 300 family, delivering a compact monochrome display and RS-232 DF1 serial communication for simple machine interfaces. This Series A terminal is powered from a DC power supply and provides 170 KB of RAM and 240 KB of nonvolatile memory for runtime objects, text, and bitmaps, enabling small, stable operator screens. It includes a dedicated RS-232 DF1 port and does not offer a printer port, aligning with its DF1-centric communication design. The 2711-K3A17L1 model targets use with DF1-capable Allen-Bradley PLCs and serves as a focused, space-efficient operator interface for basic process control and data display on compact panels.