{"product_id":"eb501-50-yokogawa-bus-interface-module-new-original-stock","title":"EB501-50 Yokogawa Bus Interface Module New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa EB501-50\u003c\/strong\u003e (\u003cstrong\u003eEB501\u003c\/strong\u003e Bus Interface Module) serves as the primary \u003cstrong\u003eEB501\u003c\/strong\u003e interface component utilized to execute ER bus data acquisition and control command transmission across Centum CS and Centum VP platform networks.\u003c\/p\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\u003eEB501-50\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\u003e12.7 cm x 2.5 cm x 12.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e5 deg C to 40 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eER bus physical layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Connectivity and Physical Layer Execution\u003c\/h3\u003e\n\u003cp\u003eThe EB501-50 functions as the high-speed bridge between distributed remote I\/O nodes and the Field Control Station (FCS). The module manages the physical layer translation for the ER bus, ensuring that process data remains deterministic and synchronous across the distributed architecture. Its hardware design supports the reliable transport of process variables and control signals, which is necessary for maintaining real-time loop stability in distributed control environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the EB501-50 be replaced while the system is powered?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the EB501-50 supports hot-swapping within the Yokogawa I\/O nest. However, before extraction, the system engineering software must be used to ensure the node communication has been logically isolated to prevent bus communication errors.\u003c\/p\u003e\n\u003cp\u003eQ: How does the \"50\" suffix differ from other EB501 variants?\u003c\/p\u003e\n\u003cp\u003eA: The \"50\" suffix denotes a specific version configuration regarding bus protocol handling and firmware compatibility levels. Ensure the replacement module matches the existing hardware revision installed in the rack to prevent bus synchronization mismatches.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module into the designated slot on the backplane, ensuring the locking levers are fully engaged to guarantee electrical contact with the bus rails.\u003c\/li\u003e\n\u003cli\u003eInspect the communication cable connectors for oxidation; clean or replace if high contact resistance is detected during loop-check.\u003c\/li\u003e\n\u003cli\u003eVerify that the node address settings on the module match the configuration defined in the CENTUM engineering database before restoring network communication.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation spacing within the control cabinet, as high-speed communication modules produce consistent thermal output during operation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49171566264572,"sku":"EB501-50","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/EB501-10.jpg?v=1780882796","url":"https:\/\/www.electronicplc.com\/ar\/products\/eb501-50-yokogawa-bus-interface-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}