Thông số kỹ thuật màn hình AB Panelview: The 2711P-T7C4A7 terminal is an Allen-Bradley/Rockwell Automation operator interface terminal. It has been designed and manufactured as part of the Allen-Bradley Panelview Plus 700 series of operator interface terminals. The 2711P-T7C4A7 operator interface terminal has an input voltage rating of 85 to 264 Volts AC and an input frequency rating of 50 to 60 Hertz. Its data input and control method is a 6.5-inch touchscreen that features color graphics. The 2711P-T7C4A7 operator interface terminal can operate in environments with ambient temperatures between 32 and 131 degrees Fahrenheit.