{"product_id":"abb-p-hc-brc-30000000-bailey-harmony-bridge-controller","title":"ABB P-HC-BRC-30000000 Bailey Harmony Bridge Controller","description":"\u003ch3\u003e\nProduct Overview\n\u003c\/h3\u003e\n\u003cp\u003eThe ABB P-HC-BRC-30000000, also known as the Bailey Harmony Bridge Controller, delivers high-performance control for distributed automation systems. It functions as the central CPU in ABB’s Symphony Plus Harmony Rack series, coordinating multiple I\/O modules and process loops efficiently. Moreover, the controller supports both legacy INFI 90 systems and modern Harmony platforms, enabling seamless upgrades and reliable system integration. Its modular, rack-mounted design allows easy maintenance and expansion in industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\nKey Features and Benefits\n\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\nCentralized control for multiple process loops and field devices, enhancing system efficiency.\n\u003c\/li\u003e\n\u003cli\u003e\nHigh-speed CPU ensures precise real-time automation in demanding industrial applications.\n\u003c\/li\u003e\n\u003cli\u003e\nSupports redundant configurations, including hot standby, for uninterrupted operation.\n\u003c\/li\u003e\n\u003cli\u003e\nCommunication options include INFI-NET, Ethernet, and serial protocols for versatile integration.\n\u003c\/li\u003e\n\u003cli\u003e\nModular and rack-mounted design simplifies maintenance and future system expansion.\n\u003c\/li\u003e\n\u003cli\u003e\nCompatible with both legacy INFI 90 systems and modern Symphony Plus architectures.\n\u003c\/li\u003e\n\u003cli\u003e\nOperates reliably across standard industrial temperature and humidity ranges.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\nSpecification\n\u003c\/th\u003e\n\u003cth\u003e\nDetails\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nModel\n\u003c\/td\u003e\n\u003ctd\u003e\nP-HC-BRC-30000000 (PHCBRC30000000R)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nType\n\u003c\/td\u003e\n\u003ctd\u003e\nBailey Harmony Bridge Controller (BRC300)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nSystem Compatibility\n\u003c\/td\u003e\n\u003ctd\u003e\nABB Symphony Plus – Harmony Rack (HR) Series\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nProcessor\n\u003c\/td\u003e\n\u003ctd\u003e\nHigh-speed CPU for real-time control\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCommunication Protocols\n\u003c\/td\u003e\n\u003ctd\u003e\nINFI-NET, Ethernet, Serial\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMemory\n\u003c\/td\u003e\n\u003ctd\u003e\nNon-volatile memory for program and data storage\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nMounting\n\u003c\/td\u003e\n\u003ctd\u003e\nRack-mounted, Harmony Rack compatible\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nRedundancy\n\u003c\/td\u003e\n\u003ctd\u003e\nSupports hot standby redundant configurations\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nIntegration\n\u003c\/td\u003e\n\u003ctd\u003e\nCompatible with ABB DCS architecture and legacy systems\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nOperating Temperature\n\u003c\/td\u003e\n\u003ctd\u003e\n0°C to +55°C (32°F to 131°F)\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nHumidity\n\u003c\/td\u003e\n\u003ctd\u003e\n5% to 95% relative humidity, non-condensing\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nPower Requirements\n\u003c\/td\u003e\n\u003ctd\u003e\n5 VDC, 2 A\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nWeight\n\u003c\/td\u003e\n\u003ctd\u003e\n0.60 lbs\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\nCustoms Tariff Code\n\u003c\/td\u003e\n\u003ctd\u003e\n8537109160\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\nTypical Applications\n\u003c\/h3\u003e\n\u003cp\u003eThe BRC300 Bailey Harmony Bridge Controller is widely deployed in power generation, oil and gas, and chemical processing industries. It efficiently manages complex automation loops, communicates reliably with field devices, and integrates seamlessly with distributed control systems. For example, it can coordinate redundant safety systems, monitor process variables, and provide centralized real-time control in mission-critical environments.\u003c\/p\u003e\n\u003ch3\u003e\nFAQ\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main purpose of the Bailey Harmony Bridge Controller?\u003c\/strong\u003e\r\nIt serves as a high-performance CPU that manages multiple I\/O modules and process loops within a DCS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Can it operate in a redundant configuration?\u003c\/strong\u003e\r\nYes, it supports hot standby and full redundancy for continuous operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Which communication protocols are supported?\u003c\/strong\u003e\r\nINFI-NET, Ethernet, and serial protocols enable flexible system integration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Which industries commonly use this controller?\u003c\/strong\u003e\r\nPower generation, oil \u0026amp; gas, and chemical processing are typical applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is it compatible with older ABB systems?\u003c\/strong\u003e\r\nYes, it supports legacy INFI 90 systems while fully integrating with modern Harmony platforms.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52757654602013,"sku":"P-HC-BRC-30000000","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/P-HC-BRC-30000000-2_1000.jpg?v=1787214859","url":"https:\/\/www.6gcontrols.com\/products\/abb-p-hc-brc-30000000-bailey-harmony-bridge-controller","provider":"6G Controls","version":"1.0","type":"link"}