{"product_id":"yokogawa-s9345fa-bus-connector-unit","title":"Yokogawa S9345FA Bus Connector Unit","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa S9345FA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-reliability bus connector designed for CENTUM VP and XL distributed control systems. It functions as the communication bridge between field I\/O modules and the ESB (Extended SuperBus) or N‑ESB network, ensuring stable, uninterrupted data exchange in complex automation environments. The module is engineered for rugged industrial operation, supporting hot-swapping to facilitate maintenance without system downtime.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eProvides seamless communication between CPU and I\/O subsystems via ESB\/N‑ESB bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports hot-swappable installation for minimal maintenance impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with redundant power supply systems (R4.01 or later)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight design for easy integration into I\/O racks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust construction for operation in demanding industrial environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: Yokogawa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS9345FA\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Bus Connector Unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOrigin: Japan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBus Compatibility \u0026amp; Function\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eBus Types Supported: CENTUM VP\/XL ESB, N‑ESB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrimary Role: Communication interface for field I\/O modules and CPU\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHot-Swap Capability: Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower Supply: 24 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Consumption: 5 W typical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: −20 °C to +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHumidity: 5% to 95% RH (non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection Rating: IP20\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMost Common: 50 × 32.8 × 107.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.2 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eCENTUM VP\/XL DCS field I\/O communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-availability process control networks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntegration into redundant ESB\/N‑ESB power systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the S9345FA be replaced without shutting down the system?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports hot-swapping, enabling maintenance while the system remains operational.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is it compatible with all CENTUM VP I\/O modules?\u003c\/strong\u003e\u003cbr\u003eA: It is compatible with standard ESB and N‑ESB I\/O modules. For specific module support, refer to the system manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What environment can it operate in?\u003c\/strong\u003e\u003cbr\u003eA: Industrial ambient temperatures from −20 °C to +70 °C and humidity up to 95% non-condensing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComparison with Similar Models\u003c\/strong\u003e\u003cbr\u003eCompared with older S9345EA units, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eS9345FA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esupports enhanced redundant power systems and offers a more compact design, reducing rack space usage while maintaining identical communication performance.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42884562321498,"sku":"S9345FA","price":264.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/S9345FA1.jpg?v=1770288572","url":"https:\/\/www.plcmasters.com\/de\/products\/yokogawa-s9345fa-bus-connector-unit","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}