Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711P-K10C4A7 terminal is an AC-powered operator interface terminal from the Panelview Plus 1000 terminal series. It is equipped with a 10-inch touchscreen that supports full color graphics and a keypad. Several of the function keys on the 2711P-K10C4A7 operator interface terminal�s keypad are programmable and they can be used to save the most common application functions and they can be custom-labeled by the users. This terminal has Ethernet and RS-232 ports for communication. The 2711P-K10C4A7 operator interface terminal operates at 100 to 240 Volts AC input voltage.