The 2711P-T12C4D2K terminal is a 12.1-inch, color, TFT operator interface terminal that belongs to the Allen-Bradley PanelView Plus 1250 series of interface terminals. It is an HMI or human-machine interface device that provides a powerful application visualization platform for a variety of industrial applications. Its graphical and analog-resistive touchscreen is a conformally-coated display screen with pixel graphics capabilities. The 2711P-T12C4D2K PanelView Plus 1250 terminal comes with a CE rated logic module, a field-replaceable bezel, and DC input power options. The touchscreen of the module is a high-bright touchscreen display which is suitable for outdoor installation. It also comes with an integral antiglare overlay. However, it does not have a replaceable backlight.      

The 2711P-T12C4D2K PanelView Plus 1250 terminal supports Ethernet and serial communication. It also supports communication modules such as DH+/DH-485 and ControlNet modules to maximize the communication capabilities of the module. The communication modules can be installed on the back of the unit and the top of the logic module. The 2711P-T12C4D2K PanelView Plus 1250 terminal has a base configuration unit that consists of the touchscreen and the logic module. It also has a 9-pin, male RS-232 connector as the serial communication port. Some important features of the logic module include 24 Volts DC input voltage, SDRAM/flash memory, a 10/100 BaseT Ethernet port, 2 USB ports, a card slot, and a battery-backed real-time clock. The internal compact flash memory can be ordered separately or bundled with the logic module when the module is ordered. This is a rugged electronics operator interface terminal that can be used in a variety of industrial control systems.