Thông số kỹ thuật màn hình AB Panelview: The Allen-Bradley 2711P-K15C6B1 terminal is a Panelview Plus 1500 series operator interface terminal. It can operate with both AC and DC input voltage. The 2711P-K15C6B1 operator interface terminal�s supported input voltage ratings are 100 to 240 Volts AC at 50 to 60 Hertz and 18 to 32 Volts DC. This terminal comes with a 15-inch display screen and it is controlled by a keypad. The 2711P-K15C6B1 operator interface terminal�s ambient operating temperature range is from 0 to 55 degrees Celsius or 32 to 131 degrees Fahrenheit.