{"product_id":"sda338ae-abb-hiee300115r1-unitrol-5000-control-unit-interface-module","title":"SDA338AE ABB HIEE300115R1 UNITROL 5000 Control Unit Interface Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB HIEE300115R1, cataloged as the SDA338AE, is a sophisticated communication and logic interface module engineered for the UNITROL 5000 excitation system. This high-integrity component serves as a central processing node within a Distributed Control System (DCS), responsible for bridging complex regulation commands with field-level hardware. By utilizing a high-speed computational architecture, the SDA338AE ensures deterministic control over power conversion processes. It is designed to facilitate real-time data acquisition and signal distribution, maintaining the high levels of synchronization required for large-scale generator excitation and grid stability.\u003c\/p\u003e\n\u003ch3\u003eFundamental Hardware Architecture\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSDA338AE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Identification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHIEE300115R1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Family:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUNITROL 5000 Series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Unit:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-speed 32-bit Microcontroller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnboard Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e512 KB Flash Memory for firmware and data logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity Interfaces:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated Ethernet and RS-485 serial ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4cm x 19.7cm x 26.1cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Manufacture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSweden\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActive Lifecycle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eStrategic Operational Deployments\u003c\/h3\u003e\n\u003cp\u003eThe SDA338AE interface module is a critical asset in heavy-duty electrical environments where precision control is non-negotiable.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Generation Facilities:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCoordinating excitation currents for synchronous generators in hydroelectric and thermal plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrid Regulation Nodes:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eImplementing rapid-response logic for automatic voltage regulators (AVR) to manage load transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Power Rectifier Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManaging signal interfacing for large industrial converters in metal smelting or chemical electrolysis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDCS Network Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as a reliable communication gateway to integrate UNITROL 5000 racks with supervisory Ethernet-based control layers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProcessing Power and Network Resiliency\u003c\/h3\u003e\n\u003cp\u003eThe HIEE300115R1 is built upon a 32-bit processing platform that allows for the simultaneous execution of multiple automation tasks without sacrificing signal latency. The inclusion of 512 KB of Flash memory provides robust local storage for complex control algorithms, ensuring the module can operate independently even during intermittent network disruptions. Its dual-interface design (Ethernet and RS-485) offers versatile networking topologies, allowing it to communicate with both legacy serial devices and modern high-speed industrial networks. Encased in a ruggedized form factor, the SDA338AE is specifically treated to resist the electromagnetic interference and thermal stress typical of high-voltage power conversion environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45518970585261,"sku":"HIEE300115R1 ","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-hiee300115r1-sda338ae-interface-module-xobfuwxaiky.jpg?v=1766983429","url":"https:\/\/www.maxwellplc.com\/products\/sda338ae-abb-hiee300115r1-unitrol-5000-control-unit-interface-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}