Thông số kỹ thuật màn hình AB Panelview: The 2711P-K12C4A7 terminal is an Allen-Bradley/Rockwell Automation Panelview Plus 1250 series operator interface terminal. It can control the applications on a variety of machines and it can monitor these applications as they are performed. The 2711P-K12C4A7 operator interface terminal comes with a display screen which is 12 inches wide and which also supports full color graphics. This terminal can communicate with other industrial machines through serial communication or Ethernet communication. The 2711P-K12C4A7 operator interface terminal operates at 100 to 240 Volts AC.