Thông số kỹ thuật màn hình AB Panelview: The 2711P-B12C6D1 terminal is a touchscreen and keypad-controlled terminal from the Allen-Bradley/Rockwell Automation Panelview Plus 1250 series. This terminal is meant to function as an interface between users and a machine that allows the users to control the machine�s applications and to monitor the applications that are currently in progress. The 2711P-B12C6D1 terminal supports color graphics on its 12.1-inch touchscreen. The programmable function keys on its physical keypad can be programmed with commonly used application functions. The 2711P-B12C6D1 terminal is a DC-powered terminal with an input voltage range from 18 to 32 Volts DC.