Màn hình 2711P-K4M20A8
Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711P-K4M20A8 terminal is a display terminal that is available from the Allen-Bradley PanelView Plus 6 series of terminals. Its display screen is 3.5 inches wide and its graphics are grayscale graphics. The 2711P-K4M20A8 terminal does not support a touchscreen, but it has a keypad for control. It also has 256 MB of RAM. The 2711P-K4M20A8 terminal has Ethernet and RS-232 communication ports as well as USB host and USB device ports.