Thông số kỹ thuật màn hình AB Panelview: The 2711-K5A12 PanelView 550 Standard terminal is a human-machine interface module from the PanelView Standard product line. This module feature an integrated PROFIBUS DP port, 240 KB of onboard runtime memory, 85 to 264 Volts AC operating voltage, and a stainless steel membrane-domed keypad for operator input.