Thông số kỹ thuật màn hình AB Panelview: The 2711P-K15C4B2 interface terminal is an Allen-Bradley/Rockwell Automation interface terminal from the Panelview Plus 1500 terminal series. The 2711P-K15C4B2 interface terminal�s AC voltage rating is 100 to 240 Volts AC at 50 to 60 Hertz frequency and its DC voltage rating is 18 to 32 Volts DC. It comes with a keypad for device control and data input. The 2711P-K15C4B2 interface terminal has a screen which is 15 inches wide with color graphics.