{"product_id":"yokogawa-afs10d-duplexed-field-control-unit","title":"Yokogawa AFS10D Duplexed Field Control Unit","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AFS10D\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAFS10D\u003c\/strong\u003e Duplexed Field Control Unit, operates as a dedicated hardware component for wide-area control network orchestration and automated I\/O loop synchronization within Vnet\/RIO environments.\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\u003eAFS10D\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\u003eRack-mount system standard configured\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 19-inch rack-mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C standard industrial envelope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e400 VA (100-120 V AC) \/ 410 VA (220-240 V AC) \/ 8 A (24 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e100-120 V AC \/ 220-240 V AC \/ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 8 A \/ 250 V rated fuse\/breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Architecture\u003c\/td\u003e\n\u003ctd\u003eDuplexed (dual-redundant) processor system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eVnet \/ RIO (Remote I\/O) compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Integration and DCS Instrument Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRedundant Processor Execution System:\u003c\/strong\u003e The hardware layout utilizes dual-processor modules to enforce continuous real-time execution mirroring, executing an immediate sub-millisecond hardware switchover if the primary processor encounters a hardware anomaly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART Loop Parallel Pass-Through:\u003c\/strong\u003e The processing logic handles digital instrument diagnostic variables simultaneously with standard 4-20 mA analog control loops, transferring advanced sensor metrics directly to the CENTUM system core without processing lag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation Framework:\u003c\/strong\u003e Physical layer galvanic isolation barriers separate the internal processing registers from the external Vnet\/RIO communication transceivers and terminal connections, suppressing common-mode electrical spikes across high-density I\/O distributions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the dual-redundant power subsystem respond when a single power line drops voltage?\u003c\/p\u003e\n\u003cp\u003eA: The input power circuits operate via parallel diode-auctioned rails. If an AC or DC feed fails or drops below the minimal operating threshold, the parallel supply module instantaneously sustains the full electrical current load without altering the processor clock cycle or dropping control loop validation states.\u003c\/p\u003e\n\u003cp\u003eQ: Can an active Vnet\/RIO communication module be hot-swapped while the AFS10D is executing live control logic?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The card slots feature Online Insertion and Removal (OIR) circuitry that maintains continuous backplane bus isolation during module extraction, allowing maintenance engineers to replace faulty network interfaces without shutting down the primary or secondary control loops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e19-Inch Rack Grounding Verification:\u003c\/strong\u003e Mount the unit securely into a standard 19-inch metallic rack structure. Ensure all chassis mounting brackets make direct, unpainted metal-to-metal connection with the rack frame to guarantee a low-impedance drainage path to the main instrumentation reference ground bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Input Wiring Segregation:\u003c\/strong\u003e Separate the 100-120\/220-240 V AC primary power input cables or 24 V DC lines from low-voltage remote I\/O (RIO) communications and analog sensor lines by a minimum physical distance of 300 mm within the cabinet wire ways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvection Thermal Clearances:\u003c\/strong\u003e Provide sufficient open space above and below the 19-inch rack slot location to ensure unimpeded vertical airflow, keeping the microprocessing boundaries below the maximum 50 deg C rated ambient threshold.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45245636804723,"sku":"AFS10D","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/AFS10D_3__1.jpg?v=1784192800","url":"https:\/\/www.dcssupplier.com\/ar\/products\/yokogawa-afs10d-duplexed-field-control-unit","provider":"DcsSupplier Limited","version":"1.0","type":"link"}