{"product_id":"interface-module-yokogawa-eb511-10-s2-centum-vp","title":"Interface Module | Yokogawa EB511-10 S2 CENTUM VP","description":"\u003ch2\u003eYokogawa EB511-10 S2 Communication Interface Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa EB511-10 S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eEB511-10\u003c\/strong\u003e Communication Interface Module, operates as a dedicated hardware component for high-speed deterministic bus expansion within CENTUM VP and CENTUM CS 3000 platforms. Engineers install this node interface module directly into I\/O node units to bridge backplane signals to the Field Control Unit (FCU) via standard ESB bus cabling. The module transmits process variables and control commands at a fixed data rate of 128 Mbps across up to 8 attached I\/O modules per node, supporting dual-redundant bus paths over distances up to 10 m.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEB511\u003c\/td\u003e\n\u003ctd\u003eESB Bus Interface Module Base Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-1\u003c\/td\u003e\n\u003ctd\u003eSingle Communication Port Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eAlways 0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eS2\u003c\/td\u003e\n\u003ctd\u003eStyle 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEB511-10 S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e127 x 25 x 127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC nominal (approx. 0.5 A current draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eESB (Extended Serial Bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Velocity\u003c\/td\u003e\n\u003ctd\u003e128 Mbps deterministic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Cable Distance\u003c\/td\u003e\n\u003ctd\u003e10 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 8 I\/O modules per node; up to 9 nodes per FCU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Redundancy\u003c\/td\u003e\n\u003ctd\u003eDual-redundant bus configurations supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VAC between bus interface and internal logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe communication module routes field telemetry collected from analog I\/O cards directly onto the deterministic 128 Mbps ESB backplane. Internal 500 VAC galvanic isolation barriers decouple the high-speed serial communications interface from backplane logic power networks. This isolation structure prevents ground potential differentials and line transients on connected 4-20 mA HART loop protocol channels from degrading digital transmission integrity between the node unit and the master Field Control Unit.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What transmission speed does the module execute across the ESB bus architecture?\u003c\/p\u003e\n\u003cp\u003eA: The module executes deterministic data transfers at a fixed velocity of 128 Mbps to synchronize node I\/O memory images with the Field Control Unit.\u003c\/p\u003e\n\u003cp\u003eQ: How does the hardware maintain bus communication integrity if a single cable breaks in a redundant setup?\u003c\/p\u003e\n\u003cp\u003eA: In dual-redundant ESB bus configurations, onboard logic monitors carrier signals continuously and switches data traffic to the secondary bus line within milliseconds without interrupting process control loops.\u003c\/p\u003e\n\u003cp\u003eQ: Can maintenance technicians replace the module while the rest of the node remains energized?\u003c\/p\u003e\n\u003cp\u003eA: Online replacement depends on system redundancy configuration; technicians must follow strict DCS hot-swap safety protocols and verify secondary bus health before pulling the interface module from its backplane slot.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the specific node slot or verify dual-redundant bus status before inserting the interface module into the backplane connector.\u003c\/li\u003e\n\u003cli\u003eAlign the module card edges with the subrack guide rails and slide the unit inward until the rear connector seats firmly into the backplane.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom retaining screws using a properly sized screwdriver to secure physical grounding and mechanical stability.\u003c\/li\u003e\n\u003cli\u003eAttach the dedicated ESB bus cable connectors to the front-panel ports, ensuring the locking latches engage completely.\u003c\/li\u003e\n\u003cli\u003eRoute ESB cables through dedicated wire ducts, keeping a minimum clearance of 200 mm from high-voltage AC lines and motor drives to avoid noise pickup.\u003c\/li\u003e\n\u003cli\u003eConfirm that the front-panel status LEDs illuminate solid green to verify successful bus synchronization with the Field Control Unit.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43913802907738,"sku":"EB511-10 S2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/81._edec6d8a-2ced-44c4-bb1f-4cf6af5911bc.jpg?v=1787716165","url":"https:\/\/www.spareoil.com\/products\/interface-module-yokogawa-eb511-10-s2-centum-vp","provider":"SpareOil Automation","version":"1.0","type":"link"}