Thông số kỹ thuật màn hình AB Panelview: The Allen Bradley 2715-T19CD-B terminal is a brandless version of the Allen-Bradley Panelview 5500 series interface terminal. It does not have the Allen-Bradley logo printed on it like most Allen-Bradley terminals do. The 2715-T19CD-B interface terminal is controlled by a 19-inch touchscreen with color graphics and with a physical menu navigation button. It comes with 512 MB of RAM and with 250 MB of non-volatile user memory. The 2715-T19CD-B interface terminal operates with 18 to 30 Volts DC from a SELV or PELV power supply.