{"product_id":"cp451-51-s2-yokogawa-compact-processor-module","title":"CP451-51 S2  Yokogawa Compact Processor Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCP451-51 S2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-efficiency central processing unit designed by\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor dedicated control tasks within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP distributed control system\u003c\/strong\u003e. Serving as a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact yet powerful logic solver\u003c\/strong\u003e, it manages data acquisition and real-time execution for specialized Field Control Units.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e“51” variant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eenhanced environmental protection\u003c\/strong\u003e, while the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS2 hardware revision\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures modern component reliability and improved heat dissipation. Manufactured in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eJapan\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto industrial standards, the CP451-51 S2 provides a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edeterministic platform\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor critical process loops where\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003espace-saving and long-term durability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare primary requirements.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Architecture\u003c\/td\u003e\n\u003ctd\u003e32-bit RISC industrial processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Configuration\u003c\/td\u003e\n\u003ctd\u003eHigh-reliability RAM and Flash storage for logic persistence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Support\u003c\/td\u003e\n\u003ctd\u003eSerial and bus-level integration for Yokogawa I\/O subsystems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle Revision\u003c\/td\u003e\n\u003ctd\u003eS2 (updated hardware components for longevity)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-25°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × H × D)\u003c\/td\u003e\n\u003ctd\u003e102 mm × 38 mm × 102 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Scenarios\u003c\/h2\u003e\n\u003cp\u003eThe CP451-51 S2 is commonly used in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elocalized control panels, offshore remote terminal units, and specialized machinery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere a full-sized controller is not required. It is ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003emodular process units and skid-based automation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoil \u0026amp; gas\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echemical\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esectors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What differentiates the CP451-51 S2 from the standard CP451-50 model?\u003c\/strong\u003e\u003cbr\u003eA: The CP451-51 S2 includes\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA G3 conformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor corrosive gas resistance and features the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS2 hardware update\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor improved internal efficiency and heat dissipation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eA: Yes. When used in a supported redundant configuration within the Yokogawa backplane, it can be replaced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewithout shutting down the entire station\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it support Vnet\/IP communication?\u003c\/strong\u003e\u003cbr\u003eA: This module is primarily for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elocalized bus communication\u003c\/strong\u003e. Integration into a Vnet\/IP network requires a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigher-level station controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eor a specific communication bridge.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51636586840376,"sku":"CP451-51  S2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/SCP451-51_S11.jpg?v=1768982012","url":"https:\/\/www.automodulexpert.com\/products\/cp451-51-s2-yokogawa-compact-processor-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}