{"product_id":"yokogawa-eb501-10-s2-bus-interface-modules","title":"Yokogawa EB501-10 S2 Bus Interface Modules","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa EB501-10 S2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eEB501-10\u003c\/strong\u003e Bus Interface Module, operates as a dedicated hardware component for high-speed bus extension and signal routing within Field Control Unit node architectures.\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\u003eParameter \/ Suffix Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification Breakdown\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBase Model (EB501)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBus Interface Module for node extension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety \/ Function (-10)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard operational specification code\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle Code (S2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStyle 2 hardware revision level\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\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEB501-10 S2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\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\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 VDC system backplane bus draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBus Interface Module\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 Isolation\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates physical signal isolation and low-noise backplane buffers to safeguard internal communication lines from external field-side EMI. Dedicated signal filtering networks maintain high transmission fidelity across inter-unit bus links, preventing signal dropouts on analog I\/O lines operating with 4-20 mA HART loop protocol instruments. Integrated cold junction compensation (CJC) processing algorithms on peripheral temperature modules relay data deterministically across the extension link without latency loss.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the EB501-10 S2 module be installed in a hot-swappable configuration during active node execution?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is permitted only when installed in a dual-redundant bus interface chassis where the secondary redundant module maintains primary bus traffic without interrupting I\/O polling.\u003c\/p\u003e\n\u003cp\u003eQ: What grounding precautions must be observed during installation of the bus interface assembly?\u003c\/p\u003e\n\u003cp\u003eA: Cable shield braid terminations must link directly to the central protective earth (PE) grounding bar to prevent potential difference ground loops from affecting digital communication.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the EB501-10 S2 module into the designated interface slot of the base node rack, applying firm pressure until the backplane connectors seat completely before securing the module screws to 0.5 Nm torque. Route dedicated inter-unit extension cables away from high-voltage AC lines, keeping a minimum physical separation of 150 mm. Connect all cabinet shield grounds to the main protective earth (PE) bus bar with minimum 2.5 mm sq copper leads. Maintain ambient operating temperatures between 0 and 55 deg C to ensure uninterrupted bus performance.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48759133470910,"sku":"EB501-10 S2","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/AAI543-S50_1_d16dc64d-ea38-4d7e-91ed-29491fbd148b.jpg?v=1787125700","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-eb501-10-s2-bus-interface-modules","provider":"AutoOilTech Limited","version":"1.0","type":"link"}