Thông số kỹ thuật màn hình AB Panelview: The 2711P-K15C4A9 terminal is an operator interface terminal that has been designed and manufactured by Allen-Bradley/Rockwell Automation. It has been manufactured as part of the Bulletin 1500 product line within the broader Panelview Plus 6 series of Allen-Bradley interface terminals. The 2711P-K15C4A9 operator interface terminal can be used to control and monitor applications on machines that do not have built-in interface devices. It comes with a keypad for application control and data input. The interface screen on this terminal is 15 inches in diameter and it supports color graphics. The 2711P-K15C4A9 operator interface terminal is AC-powered and it comes with 512 MB of nonvolatile memory and 512 MB of RAM.