Thông số kỹ thuật màn hình AB Panelview: The 2711P-B7C15B2 operator interface terminal is an Allen-Bradley/Rockwell Automation operator interface terminal from the Panelview Plus 700 series. Its screen is both a touchscreen and a display screen with color graphics that is 6.5 inches wide. The 2711P-B7C15B2 operator interface terminal also comes with a keypad as another data input and device control option. This terminal can operate with AC or DC voltage. The 2711P-B7C15B2 operator interface terminal can operate with either 100 to 240 Volts AC or 18 to 32 Volts DC.