Westinghouse Electric 817C540G-04 Logic Board

The Westinghouse Electric 817C540G-04 Logic Board provides dependable electronic logic processing and signal management for industrial automation and control systems. Panel- or chassis-mounted, it is commonly installed in automation panels, control cabinets, manufacturing machinery, and process equipment that demand robust, reliable logic operation. As a primary control module in PCB-based systems, it enables precise sequence control and interlocks essential to manufacturing and process applications, supporting stable operation in demanding environments. Maintenance teams, OEMs, and system integrators rely on the 817C540G-04 for control-system repairs, automation upgrades, and replacement projects across industrial equipment, including drive control systems and other automation cabinets. Common replacements include ABB Industrial Logic Control Board, GE DS200 Logic Board Module, and Siemens SIMATIC Control Board Assembly, underscoring its role in maintaining compatibility with legacy automation platforms. Specifications include Manufacturer Part Number: 817C540G-04; Brand: Westinghouse; Product Type: Logic Board; Primary Function: Electronic Logic Processing and Signal Management; Mounting Type: Panel / Chassis Mounted; Typical Installation: Automation Panels and Control Cabinets; Application: Industrial Automation and Control Systems; Industrial Use: Manufacturing and Process Equipment; Control System Compatibility: Industrial Electronic Control Systems.