The Allen-Bradley 77131-222-52 PanelView 550 Main Control Board is the central control board for the PanelView 550 operator interface. It is identified by part number 77131-222-52 and designed as the primary control module within the PanelView 550 hardware. This component forms part of the PanelView 550 system used in industrial automation to manage the device’s display and control functions.
