{"product_id":"un0824b-p-abb-processor-module-hier460302r0001-hier460302r1-unitrol-system","title":"UN0824B-P ABB Processor Module HIER460302R0001 HIER460302R1 UNITROL System","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB HIER460302R0001, also identified as the UN0824B-P (HIER460302R1), is a high-integrity central processing unit specifically engineered for the UNITROL series of excitation systems. This processor module acts as the primary computational engine within a Distributed Control System (DCS), responsible for executing time-critical regulation algorithms and managing high-speed data acquisition from power electronics. By leveraging a deterministic processing architecture, the UN0824B-P ensures that voltage regulation and excitation control loops remain stable even during rapid grid transients. Its design focuses on high availability and fault-tolerant operation, making it a cornerstone for large-scale generator control and energy management infrastructures.\u003c\/p\u003e\n\u003ch3\u003eArchitecture and Physical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Designation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUN0824B-P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal Order Code:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHIER460302R0001 (HIER460302R1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHardware Class:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLogic Processor \/ Controller Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUNITROL Excitation and Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNetworking Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports Ethernet, Modbus, and RS-485 interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.5cm x 19.7cm x 14.8cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComponent Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.18 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLifecycle Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Implementation and Deployment\u003c\/h3\u003e\n\u003cp\u003eThe HIER460302R0001 is a vital component in sectors where millisecond-level processing is required to prevent equipment damage or grid instability.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSynchronous Machine Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManaging the complex excitation logic for hydro, steam, and gas turbines to maintain synchronized voltage levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Voltage Regulation (AVR):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as the primary logic controller for AVR systems to manage reactive power flow in substation environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eComplex Automation Networks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActing as a communication hub between field sensors, actuators, and plant-wide supervisory systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Processing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUtilizing ruggedized components to maintain operation in facilities characterized by high humidity, vibration, and significant thermal fluctuations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Reliability and Data Management\u003c\/h3\u003e\n\u003cp\u003eThe UN0824B-P Processor Module is built with an extensive memory suite that allows for the simultaneous execution of multi-layered automation tasks and large-scale data logging. This capacity is essential for modern predictive maintenance, as it allows the module to store and transmit diagnostic telemetry via integrated Ethernet or Modbus protocols. The slim-line PCB design is optimized for high-density cabinet mounting, ensuring that the module can be integrated into tight control racks without compromising airflow or accessibility. With its Swedish-engineered reliability, the HIER460302R0001 provides a stable, future-proof platform for facilities seeking to optimize their power conversion efficiency and system responsiveness.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518970388653,"sku":"UN0824B-P","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-hier460302r0001-hier460302r1-un0824b-p-processor-module-nxlah3ttp0t.jpg?v=1766983420","url":"https:\/\/www.maxwellplc.com\/products\/un0824b-p-abb-processor-module-hier460302r0001-hier460302r1-unitrol-system","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}