{"product_id":"3bse018681r1-abb-pu519-real-time-accelerator-rta-interface-board","title":"3BSE018681R1 ABB PU519 Real-Time Accelerator (RTA) Interface Board","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-1444 citation-end-1444\"\u003eThe PU519, identified by part number 3BSE018681R1, is a high-performance Real-Time Accelerator (RTA) board designed for the ABB System 800xA and Advant OCS architectures.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eThis specialized hardware serves as a dedicated communication co-processor, offloading time-critical network tasks from the main controller CPU to ensure deterministic system behavior. By providing a high-speed interface for Advant Fieldbus 100 (AF100) and other proprietary control networks, the PU519 enables millisecond-level data synchronization across large-scale Distributed Control Systems (DCS). It is an essential component for installations requiring rapid signal arbitration and high-bandwidth data throughput between controllers and operator workstations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eHardware Architecture and Performance Benchmarks\u003c\/h3\u003e\n\u003cp\u003eThe PU519 is engineered to handle intensive data traffic within industrial racks, utilizing a specialized chipset to maintain real-time responsiveness even under heavy network loads.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e: PU519\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrder Reference\u003c\/strong\u003e: 3BSE018100R1 (3BSE018681R1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Category\u003c\/strong\u003e: Real-Time Accelerator (RTA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Clock\u003c\/strong\u003e: Optimized for high-frequency signal processing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Storage\u003c\/strong\u003e: 2 MB Flash memory and 256 KB RAM for buffering and firmware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Compatibility\u003c\/strong\u003e: Supports RS-232 and Ethernet-based communication protocols\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e: Rated for stable 24V DC industrial supply\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e: Slim-profile PCB designed for high-density rack mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight\u003c\/strong\u003e: 0.34 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Dimensions\u003c\/strong\u003e: 32.5 x 12.6 x 1.7 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Standards\u003c\/strong\u003e: Hardened for continuous operation in harsh EMI environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e: Sweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrategic Deployment and Operational Utility\u003c\/h3\u003e\n\u003cp\u003eThe PU519 RTA board is a vital asset for automation infrastructures where communication latency must be virtually non-existent to maintain process safety and efficiency.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAF100 Network Acceleration\u003c\/strong\u003e: Acts as the primary gateway for Advant Fieldbus 100, ensuring that process variables are updated at maximum bus speeds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eController-to-HMI Synchronization\u003c\/strong\u003e: Facilitates the rapid transfer of high-volume process data to 800xA Aspect Servers, providing operators with real-time visualization of plant conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge-Scale DCS Integration\u003c\/strong\u003e: Used in complex facilities like oil refineries or power plants to manage communication between multiple AC 800M or AC 450 controllers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Upgrades and Expansions\u003c\/strong\u003e: Provides a necessary performance boost for legacy Advant systems being integrated into modern System 800xA environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Event Handling\u003c\/strong\u003e: Enables high-precision Sequence of Events (SOE) recording by minimizing the jitter and delay typically associated with standard network interfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518974550189,"sku":"3BSE018681R1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-pu519-3bse018681r1-accelerator-rta-board-hjxyqd0h5pq.jpg?v=1766983584","url":"https:\/\/www.maxwellplc.com\/products\/3bse018681r1-abb-pu519-real-time-accelerator-rta-interface-board","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}