{"product_id":"yokogawa-eb501-50-bus-interface-module","title":"Yokogawa EB501-50 Bus Interface Module","description":"\u003cp\u003eConfigured for high-speed bus interfacing and communication processing in Yokogawa control system networks, the \u003cstrong\u003eYokogawa EB501-50\u003c\/strong\u003e ( \u003cstrong\u003eEB501-50\u003c\/strong\u003e Bus Interface Module) provides direct physical\/electrical execution.\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\u003e0.02 lbs \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa slot footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via controller backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBus Interface Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eBus communication interface module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Architecture\u003c\/td\u003e\n\u003ctd\u003eYokogawa system communication bus\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 Integration\u003c\/h3\u003e\n\u003cp\u003eThe EB501-50 communication interface card handles deterministic data routing and bus signal buffering across Yokogawa control rack chassis. Operating as a low-latency bus interface link, the hardware coordinates real-time data transfers between main CPU control units and peripheral I\/O racks. Its noise-immune line drivers and high-density signal paths prevent bus cross-talk, supporting transparent pass-through for downstream 4-20 mA HART loop protocol instruments and fieldbus gateways without introducing scan-cycle latency or channel degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary role of the EB501-50 module within a Yokogawa system rack?\u003c\/p\u003e\n\u003cp\u003eA: The EB501-50 serves as a dedicated communication interface module, handling high-speed bus data transfers and signal buffering between controller racks and node expansion units.\u003c\/p\u003e\n\u003cp\u003eQ: Can the EB501-50 module be hot-swapped during active system operations?\u003c\/p\u003e\n\u003cp\u003eA: System backplane power should be de-energized prior to installing or removing the module to avoid signal line disruption and edge-connector wear.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate all primary power sources supplying the controller rack before inserting or removing the EB501-50 interface module.\u003c\/li\u003e\n\u003cli\u003eAlign the module circuit board with the rack card guides and press smoothly until the rear bus connector seats fully into the backplane socket.\u003c\/li\u003e\n\u003cli\u003eFasten the panel mounting screws at the top and bottom of the module frame to ensure continuous chassis grounding.\u003c\/li\u003e\n\u003cli\u003eRoute all associated bus interface cables in dedicated wire raceways separated from high-voltage AC conductors to limit electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eVerify cable connector latching and shield terminations to ground before restoring power to the system chassis.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52626049270040,"sku":"EB501-50","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/EC401-10S3_Cocoai_b59fe3f8-3602-4d89-b26b-1434b18f66a1.jpg?v=1788773443","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-eb501-50-bus-interface-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}