Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711-B6C16 operator terminal is a Panelview 600 series standard type of operator terminal. It has a 6-inch display screen and it supports color graphics. The 2711-B6C16 operator terminal uses AC voltage and its operating voltage range is from 85 to 264 Volts AC. This terminal is equipped with programmable function keys, a numeric keypad, arrow keys, and a touchscreen for control.