{"product_id":"yokogawa-analog-output-module-aai543-s00-a4s00","title":"Yokogawa Analog Output Module AAI543-S00\/A4S00","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-S00\/A4S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog output module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP Distributed Control System\u003c\/strong\u003e. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 fully isolated 4–20 mA output channels\u003c\/strong\u003e, enabling stable and accurate control of final control elements such as valves, actuators, and motor drives.\u003c\/p\u003e\n\u003cp\u003eBuilt for mission-critical control loops, this module combines high output density, robust electrical isolation, and advanced redundancy options to ensure reliable performance in electrically noisy and harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Output Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStable 4–20 mA current loops across 16 channels with minimal drift\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHART Communication:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports HART protocol for digital diagnostics and maintenance over analog wiring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundancy Capability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports standard or fast switch-over redundancy configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHarsh Environment Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eG3 hardware option for corrosive atmospheres and extended temperature operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Identification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAI543-S00\/A4S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSwitch-over Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard or fast response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eExplosion-proof configurations available\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 16 × 10 cm\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cp\u003eThe AAI543-S00\/A4S00 is widely used in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eOil refining and petrochemical plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is the preferred output interface for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrol valves, dampers, and secondary controllers\u003c\/strong\u003e, especially where\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echannel isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis required to prevent ground loops and cross-channel interference.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AAI543-S00\/A4S00 support digital diagnostics?\u003c\/strong\u003e\u003cbr\u003eA: Yes. HART protocol support enables remote calibration, device status monitoring, and diagnostics directly through the CENTUM VP system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the advantage of channel-to-channel isolation?\u003c\/strong\u003e\u003cbr\u003eA: Isolation ensures that electrical faults or noise on one output channel do not affect the remaining channels, preserving overall system stability and availability.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51661960577336,"sku":"AAI543-S00\/A4S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI543-S00A4S00.jpg?v=1769391860","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-analog-output-module-aai543-s00-a4s00","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}