Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711P-B10C4B2 terminal is a keypad and touchscreen terminal from the Panelview Plus 1000 product line. It comes with both a physical keypad and a 10-inch touchscreen as data input and device control options. The touchscreen on the 2711P-B10C4B2 terminal is 10 inches wide and it supports full color graphics. Additionally, the terminal�s keypad includes several function keys that the users can program to save commonly-used functions that can be quickly activated by simply pressing the corresponding function key. The 2711P-B10C4B2 terminal can operate at either 100 to 240 Volts AC or at 18 to 32 Volts DC.