Thông số kỹ thuật màn hình AB Panelview: The 2711P-T12C4A6 is a Human Machine Interface (HMI) device from Allen-Bradley’s PanelView Plus Product category. This operator terminal is part of the PanelView Plus 1250 CE which has a supply voltage range of 85-264 VAC, 47-63 Hz. This terminal is equipped with a colored display 12.1-inch screen with resolution of 800 x 600 pixels. It is equipped with touch operator interface and communicates with partner automation devices through the embedded Ethernet and RS232 communication interfaces. It is also provided with USB interfaces that allows insertion of peripheral devices.