{"product_id":"yokogawa-sb401-10-esb-bus-interface-slave-module-centum-cs-3000","title":"Yokogawa SB401-10 ESB Bus Interface Slave Module | CENTUM CS 3000","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa SB401-10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-speed ESB Bus Interface Slave Module within the CENTUM CS 3000 Distributed Control System (DCS). This module resides in the remote I\/O node unit and establishes a deterministic communication link with the master interface in the Field Control Unit (FCU). By managing high-speed data packets across the Extended Serial Backplane (ESB), the SB401-10 ensures real-time synchronization between field instrumentation and the central processor.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eYokogawa utilizes specific suffix codes to define the environmental and functional hardware profile:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSB401\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eESB Bus Interface Slave Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e-1\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBasic\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBasic functional type for standard I\/O nodes\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProtection\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard type with no explosion protection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe SB401-10 adheres to rigorous industrial communication standards to maintain network stability:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYokogawa\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlave Interface for ESB Bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCENTUM CS 3000, CS 1000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransmission Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e128 Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting Position:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDedicated interface slot of the I\/O node unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterface Port:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDual connectors for redundant bus support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Data Throughput:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe SB401-10 manages a constant 128 Mbps transmission rate. This eliminates the \"best-effort\" latency found in standard Ethernet, ensuring that critical process variables arrive at the controller within fixed time intervals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant Path Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module supports dual-link ESB bus architectures. In the event of a cable break or master-side port failure, the SB401-10 switches communication to the secondary path instantaneously, preventing system downtime and maintaining process visibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Node Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe basic hardware profile allows for rapid I\/O node addition. Engineers integrate the SB401-10 into remote racks to extend the reach of the DCS without requiring complex software re-routing or gateway configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"Basic Type\" architecture optimizes power consumption. This design reduces the thermal load within high-density cabinets, extending the operational life of the I\/O modules installed in the same nest.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this Yokogawa SB401-10 unit supplied as new or refurbished?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe supply this module exclusively as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eequipment. It ships in the original Yokogawa factory packaging, ensuring zero previous usage and the highest reliability for your control system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between the SB401 and the SB301?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the SB301 typically acts as the master interface in the FCU, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSB401\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSlave Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elocated in the remote I\/O node. You must use these in pairs (Master-Slave) to establish the ESB bus link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the SB401-10 support explosion-proof environments?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The \"0\" suffix indicates the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eStandard Type\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith no explosion protection. You must install this module in a non-hazardous area or within a suitably rated purged enclosure if used in a volatile plant environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to configure the SB401-10 via software?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe hardware is largely plug-and-play once you define the node address in the CENTUM Engineering Station. Ensure the station identifies the correct node number via the physical dip switches on the module or the backplane before power-up.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52542227611957,"sku":"SB401-10","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/SB401-10.jpg?v=1775551000","url":"https:\/\/www.5gplc.com\/products\/yokogawa-sb401-10-esb-bus-interface-slave-module-centum-cs-3000","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}