Allen-Bradley 2711-K3A10L1 HMI PanelView 300 DeviceNet

Allen-Bradley 2711-K3A10L1 PanelView 300 DeviceNet is a compact monochrome operator terminal with a 3-inch display and a physical keypad, designed to provide a local human-machine interface for industrial equipment. The 2711-K3A10L1 variant offers DeviceNet and RS-232 communications for straightforward integration with Rockwell Automation control networks and compatible devices, and it is powered from a 24 V DC supply. Its memory footprint includes 240 KB of nonvolatile memory and 170 KB of RAM, with firmware revision FRN 4.00 installed, enabling small to mid-size PanelView 300 applications without heavy resource requirements. This PanelView 300 terminal is well suited for machine monitoring, basic process control, and operator input at the point of operation in manufacturing environments, acting as a DeviceNet-enabled interface that facilitates data exchange with PLCs, sensors, and actuators on the shop floor, with common deployments on packaging lines and other automated manufacturing processes.