{"product_id":"yokogawa-afv10d-s41101-field-control-unit","title":"Yokogawa AFV10D-S41101 Field Control Unit","description":"\u003cp\u003eConfigured for high-performance process automation in CENTUM VP platforms, the \u003cstrong\u003eYokogawa AFV10D-S41101\u003c\/strong\u003e (\u003cstrong\u003eAFV10D-S41101\u003c\/strong\u003e Field Control Unit) provides direct physical\/electrical execution of regulatory control, sequence logic execution, and I\/O scan management.\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\u003eAFV10D-S41101\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\u003eSystem dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e5.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard field control unit form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e200 VA (100-120 VAC, 50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Function\u003c\/td\u003e\n\u003ctd\u003eField control logic execution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA HART loop protocol:\u003c\/strong\u003e The AFV10D-S41101 integrates with I\/O modules to process 4-20 mA HART loops. The unit manages the continuous acquisition of process variables and digital status overlays, ensuring that HART diagnostic data is synchronized with the DCS controller scan cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA connectivity:\u003c\/strong\u003e The controller supports native fieldbus integration via designated interface modules. It executes high-speed signal processing to maintain deterministic control over connected field instruments across distributed network topologies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-channel isolation:\u003c\/strong\u003e The architecture employs galvanic isolation to separate the processor logic from the field I\/O rack backplane. This is mandatory to prevent electromagnetic interference or potential ground potential differences from affecting the integrity of the control logic execution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold junction compensation (CJC):\u003c\/strong\u003e The unit manages the environmental stabilization requirements for connected analog modules, ensuring that CJC reference temperatures are maintained with high precision, which is mandatory for accurate thermocouple-based process monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the AFV10D-S41101 support redundant CPU configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, this model is designed for integration into dual-redundant Field Control Unit pairs. In such configurations, the unit performs continuous cross-checking of control signals and status registers to facilitate bumpless transfer to the standby processor in the event of a primary controller hardware fault.\u003c\/p\u003e\n\u003cp\u003eQ: Can the unit be powered by 24 VDC as an alternative to 100-120 VAC?\u003c\/p\u003e\n\u003cp\u003eA: No. The AFV10D-S41101 is hardware-coded for 100-120 VAC power input at 50\/60 Hz. Attempting to power the unit with 24 VDC will result in failure to boot and may cause permanent damage to the internal power conversion circuitry.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the unit into the standard control cabinet housing. Ensure the mounting is physically rigid, as vibration can lead to mechanical strain on the backplane connector pins, which is mandatory to avoid intermittent system bus errors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Terminate the controller chassis to the cabinet’s primary safety earth bus. A low-impedance ground connection is mandatory to ensure the efficacy of the internal electromagnetic compatibility (EMC) filters and to protect the processor logic from transient surges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Keep all control signal and I\/O cabling separated from the 100-120 VAC power input conduits (minimum 150 mm separation). Use dedicated instrumentation cable trays to prevent induction of noise into low-level analog signals, which is mandatory for maintaining the 0.1% accuracy threshold of the DCS control loops.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48014493581502,"sku":"AFV10D-S41101","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-06-10_11-58-17_7c9a3964-ef36-42b5-8ad4-32196496d494.png?v=1783488856","url":"https:\/\/www.autooiltech.com\/ar\/products\/yokogawa-afv10d-s41101-field-control-unit","provider":"AutoOilTech Limited","version":"1.0","type":"link"}