The Allen Bradley 2711P-T12W22A9P-B PanelView is a versatile human-machine interface designed for seamless integration with ControlLogix and CompactLogix controllers via Ethernet/IP, facilitated by dual Device Level Ring Ethernet ports. Its 12.1-inch backlit TFT widescreen touchscreen offers crisp, clear visuals with a 1280 x 800 WXGA resolution and 18-bit color graphics, enabling users to effectively monitor and control processes with animated graphics and text displays. This reliable interface operates on an input voltage range of 100 to 240 volts AC, and features convenient connectivity options with two USB 2.0 ports, an SD card slot, and an audio port, complemented by 512 MB and 1 GB RAM of user memory and an LED run/fault status system for efficient troubleshooting.