{"product_id":"hart-output-module-aai543-h03-k4a00-yokogawa","title":"HART Output Module AAI543-H03\/K4A00 Yokogawa","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543 (P\/N: AAI543-H03\/K4A00)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel analog 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, providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efully isolated 4–20 mA outputs\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto drive critical final control elements, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evalve positioners and actuators\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eH03 variant\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eISA Standard G3 conformal coating\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor corrosion resistance and an extended operating range of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-20 to 70 °C\u003c\/strong\u003e, making it suitable for harsh industrial environments. Integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables remote diagnostics and asset management of smart field devices. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eK4A00 option\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eincludes the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eATK4A-00 adapter\u003c\/strong\u003e, allowing secure connection to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAEA4D terminal boards via KS cables\u003c\/strong\u003e, streamlining installation and maintenance.\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\u003eFeature\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, fully isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication\u003c\/td\u003e\n\u003ctd\u003eHART digital protocol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Protection\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 conformal coating (corrosion resistant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 °C (-4 to 158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Resistance\u003c\/td\u003e\n\u003ctd\u003e0–750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V AC for 1 minute (output-to-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±48 μA (temperature drift ±16 μA per 10 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eCircuit-open detection (active below 0.65 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 mA @ 5 V DC, 540 mA @ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eATK4A-00 KS Cable Adapter for AEA4D terminal boards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.4 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eApplication Use Cases\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H03\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eoffshore platforms, refineries, and chemical plants\u003c\/strong\u003e, particularly in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecorrosive or high-temperature environments\u003c\/strong\u003e. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh channel isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand G3 protection ensure reliable control of safety-critical valves, while HART integration supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eremote monitoring and diagnostics\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor proactive maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the \"Standard switch-over response\" mean?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIn dual-redundant setups, the module manages\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eseamless transitions\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween active and standby units without causing process signal bumps, ensuring stable device control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used without a terminal board?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eK4A00 adapter\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis intended for connection to a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKS cable and AEA4D terminal board\u003c\/strong\u003e. For direct wiring, select a module with a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epressure clamp terminal option\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstead.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51672714084664,"sku":"AAI543-H03\/K4A00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAI543-H03.jpg?v=1758792150","url":"https:\/\/www.automodulexpert.com\/products\/hart-output-module-aai543-h03-k4a00-yokogawa","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}