Allen-Bradley 52011-005-51 Circuit Board Card

The Allen-Bradley 52011-005-51 Circuit Board Card is a plug-in electronic control board that delivers signal processing and control logic within industrial automation systems. Designed for installation in legacy control panels and OEM equipment, this PCB assembly serves as the interface between system components to support modular control tasks in automation equipment, machine control systems, instrumentation racks, and related OEM electronics. Key specifications include the Manufacturer Part Number 52011-005-51, product type Circuit Board Card / PCB Assembly, board type Electronic Control Board, and mounting options of plug-in or chassis mounted; the construction is a Printed Circuit Board (PCB) assembly designed for industrial electronic environments and compatibility with legacy control systems and OEM equipment; common replacements include OEM 52011-005-51 Replacement Circuit Board. Public documentation is limited, and replacement options typically include used or refurbished units when available, reflecting its status as a legacy product used for maintenance, refurbishment, and spare-part inventory in automation equipment and instrumentation racks.