Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley/Rockwell Automation 2711P-K12C6A1 terminal is an AC-powered operator interface terminal from the Panelview Plus 1250 series. It operates at 100 to 240 Volts AC input voltage and at 50 to 60 Hertz frequency. The 2711P-K12C6A1 operator interface terminal can communicate with other machines and devices through its RIO, DH+, and DH-485 communication ports. It can display data with full color graphics on its 12.1-inch screen. The 2711P-K12C6A1 operator interface terminal has a keypad for data input and application control.