{"product_id":"aai543-s00-yokogawa-centum-vp-dcs-4-20ma-output","title":"AAI543-S00 Yokogawa | CENTUM VP DCS 4-20mA Output","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAI543-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eacts as a high-precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4-channel Analog Output Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003especifically engineered for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control System (DCS). This module converts digital control logic from the field control station into standard 4-20 mA or 0-20 mA analog signals. It drives final control elements such as control valves, actuators, and speed controllers with exceptional linearity. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, ensuring seamless integration and long-term stability for your critical process control loops.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 Isolated Channels\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Signal Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 to 20 mA \/ 0 to 20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSignal Accuracy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±0.1% of span\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e≤10 ms\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500 V AC (Between channels and system bus)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0°C to 55°C (32°F to 131°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDIN rail or panel mount\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e50 mm × 100 mm × 120 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Control Loop Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module achieves a response time of ≤10 ms. This rapid signal conversion allows the DCS to manage fast-acting process variables, preventing oscillations in sensitive pressure and flow control loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic Isolation Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e500 V AC isolation protects the system bus from field-side electrical surges and ground loops. This hardware barrier prevents localized electrical faults from cascading into a total system failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Accuracy for Critical Valving:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWith a signal accuracy of ±0.1% of span, the AAI543-S00 provides the fine resolution required for positioning high-performance control valves. This precision optimizes fuel consumption and chemical dosing in industrial boilers and reactors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Footprint for High-Density Racks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe slim 50mm width enables engineers to maximize I\/O density within standard control cabinets. This reduces the overall enclosure footprint and lowers installation costs in crowded offshore or refinery control rooms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDCS System Transparency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module integrates natively with Yokogawa's CENTUM VP engineering environment. This allows for instant module recognition, online configuration, and real-time diagnostic reporting without requiring third-party drivers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AAI543-S00 support HART communication?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe standard AAI543-S00 focuses on high-speed analog output. If your application requires HART protocol for field device diagnostics, please verify the specific suffix or consider the HART-enabled versions of this series.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace an older AAI543 module with the S00 version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The AAI543-S00 maintains backward compatibility with CENTUM series racks. It serves as a direct, \"plug-and-play\" replacement for legacy modules of the same base model number.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens to the output signal if the system power fails?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes safety logic to handle signal loss. Depending on your DCS configuration, you can set the output to \"Hold,\" \"Fail Low,\" or \"Fail High\" to ensure the field equipment remains in a safe state.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely not. We guarantee that the AAI543-S00 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e. It ships in original Yokogawa factory packaging, complete with the original seal and documentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44065316405363,"sku":"AAI543-S00","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/440_b64fbe36-4175-4791-ac99-be8bc9a2a376.jpg?v=1775627386","url":"https:\/\/www.dcssupplier.com\/products\/aai543-s00-yokogawa-centum-vp-dcs-4-20ma-output","provider":"DcsSupplier Limited","version":"1.0","type":"link"}