{"product_id":"yokogawa-rs81-b-interface-card","title":"Yokogawa RS81-B Interface Card","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa RS81-B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eRS81B\u003c\/strong\u003e interface card, operates as a dedicated hardware component for internal bus communication and data routing within Centum XL and Micro XL control platforms.\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\u003eRS81-B\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\u003e1.45 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Centum XL rack-mount module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC nominal backplane feed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore Function\u003c\/td\u003e\n\u003ctd\u003eInternal bus communication and data routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Bus Communication\u003c\/h3\u003e\n\u003cp\u003eThe module incorporates robust channel-to-channel isolation and galvanic decoupling circuitry to mitigate common-mode interference across internal control buses. Data transfer protocols maintain deterministic synchronization within the Centum XL rack environment, preventing signal degradation over continuous operating cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the nominal operating voltage supplied by the rack backplane to the RS81-B module?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power from a 5 VDC nominal rail provided by the Centum XL or Micro XL backplane bus.\u003c\/p\u003e\n\u003cp\u003eQ: Can the RS81-B interface card be hot-swapped during active process execution?\u003c\/p\u003e\n\u003cp\u003eA: Hot-insertion is not supported during live operations to avoid backplane voltage transients and communication faults; power must be isolated prior to replacement.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eVerify that the system rack slot is de-energized before handling. Align the printed circuit board edges with the designated guide rails of the Centum XL chassis. Insert the card vertically with steady, uniform pressure until the backplane edge connector is fully seated. Tighten the upper and lower mounting screws to secure mechanical alignment and ensure proper chassis grounding.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48701737664702,"sku":"RS81-B","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/RS81-B_59784931-0023-476d-8bf3-3d30f2848dee.png?v=1786505300","url":"https:\/\/www.autooiltech.com\/es\/products\/yokogawa-rs81-b-interface-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}