Asea Brown Boveri P-HC-BRC-40000000 PLC Module

The ABB BRC400 Bridge Controller (part number P-HC-BRC-40000000) is a central unit in ABB Symphony Plus Harmony Rack (HR Series) control systems, designed to coordinate real-time control, data acquisition, and distributed communications across the automation network, effectively serving as the bridge between remote controllers and the Harmony rack. Referred to by its model name BRC400 and part number P-HC-BRC-40000000, the device is intended for use within ABB Harmony architectures to link decentralized controllers and support synchronized operation within the HR Series environment. Physical dimensions are 71.12 mm depth, 358.14 mm height, and 271.78 mm width, and the unit includes one lithium button cell battery for memory retention; weight is not specified in current listings, and the product is categorized under WEEE Category 5. As a Harmony Bridge Controller, the BRC400 integrates into the Symphony Plus ecosystem to facilitate central processing and cross-network coordination across the Harmony rack, supporting reliable control of distributed I/O and control logic.