Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711P-B12C15A2 terminal is an operator interface terminal from the Panelview Plus 1250 series. It can be used to control a variety of applications and to monitor the progress of ongoing applications. The users can control the 2711P-B12C15A2 operator interface terminal and the machine that it is connected to through the terminal�s touchscreen and keypad. The touchscreen supports full color graphics and it is 12 inches in diameter. The 2711P-B12C15A2 operator interface terminal operates with 100 to 240 Volts AC input voltage.