Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711-K6C12 operator terminal has been designed and manufactured as part of the Panelview 600 series. It is designed to be controlled by a keypad and to run on AC voltage. The 2711-K6C12 operator terminal is a full-color terminal because it supports color graphics on its screen. The terminal screen is 6 inches wide. The 2711-K6C12 operator terminal’s keypad includes 10 function keys that can be programmed to save 10 frequently used application functions.