{"product_id":"hart-analog-output-module-aai543-h50-k4a00-yokogawa","title":"HART Analog Output Module AAI543-H50\/K4A00 Yokogawa","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H50\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-performance\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel analog output module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa CENTUM VP and CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol systems. This model supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART digital communication\u003c\/strong\u003e, enabling bidirectional data exchange with intelligent field devices while maintaining precise analog control.\u003c\/p\u003e\n\u003cp\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-reliability and redundant system architectures\u003c\/strong\u003e, the module ensures fast and stable output switching during redundancy changeover, preventing process disturbances. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efull galvanic isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween output channels and system logic, protecting the DCS core from field-side electrical noise and faults.\u003c\/p\u003e\n\u003cp\u003eThis variant includes the factory-installed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eK4A00 adapter (ATK4A-00)\u003c\/strong\u003e, featuring a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKS Cable Interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor direct connection to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAEA4D terminal boards\u003c\/strong\u003e, significantly simplifying field wiring and reducing installation complexity.\u003c\/p\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\u003eParameter\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\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 channels, fully isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal Range\u003c\/td\u003e\n\u003ctd\u003e4–20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eHART (integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eKS Cable Interface Adapter (K4A00)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Board Compatibility\u003c\/td\u003e\n\u003ctd\u003eAEA4D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Accuracy\u003c\/td\u003e\n\u003ctd\u003e±48 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Cycle\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Strength\u003c\/td\u003e\n\u003ctd\u003e1500 V AC (1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Detection\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.65 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Drift\u003c\/td\u003e\n\u003ctd\u003e±16 µA per 10 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 V DC: 230 mA \/ 24 V DC: 540 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e 0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication\u003c\/h2\u003e\n\u003cp\u003eThe AAI543-H50\/K4A00 is widely used for driving\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrol valves\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eactuators\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evariable frequency drives (VFDs)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein demanding industries such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epetrochemical processing\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epharmaceutical manufacturing\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewater treatment facilities\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART pass-through capability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emakes it particularly suitable for systems implementing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epredictive maintenance\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremote diagnostics\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eonline device calibration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AAI543-H50\/K4A00 be used in hazardous (Ex) areas?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo. This variant (code\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5\u003c\/strong\u003e) is intended for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enon-explosion-protected environments\u003c\/strong\u003e. For hazardous area applications, a model with appropriate\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintrinsic safety or explosion-proof codes\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emust be selected.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the K4A00 adapter supplied separately or pre-installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\/K4A00 suffix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eindicates that the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKS Cable Interface Adapter is factory-installed\u003c\/strong\u003e, ready for direct connection to AEA4D terminal boards.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51667073499448,"sku":"AAI543-H60\/K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI543-H50A4S-001.jpg?v=1769572078","url":"https:\/\/www.automodulexpert.com\/products\/hart-analog-output-module-aai543-h50-k4a00-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}