{"product_id":"analog-output-module-yokogawa-aai543-h03-k4a00","title":"Analog Output Module | Yokogawa AAI543-H03\/K4A00","description":"\u003ch2\u003eYokogawa AAI543-H03\/K4A00 Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for 16-channel isolated current signal execution in Yokogawa CENTUM DCS platforms, the \u003cstrong\u003eYokogawa AAI543-H03\/K4A00\u003c\/strong\u003e (\u003cstrong\u003eAAI543\u003c\/strong\u003e Analog Output Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCode Element\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSelection\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Definition\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\u003eAAI543\u003c\/td\u003e\n\u003ctd\u003eAnalog Output Module (4 to 20 mA, 16-Channel, Isolated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuffix -H\u003c\/td\u003e\n\u003ctd\u003e-H\u003c\/td\u003e\n\u003ctd\u003eIntegrated HART digital communication overlay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuffix 0\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eStandard switch-over response in redundant configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuffix 3\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eISA Standard G3 conformal coating with -20 to 70 deg C operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOption\u003c\/td\u003e\n\u003ctd\u003e\/K4A00\u003c\/td\u003e\n\u003ctd\u003eIncludes ATK4A-00 KS Cable Interface Adapter for AEA4D terminal board connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003eAAI543-H03\/K4A00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\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\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Yokogawa FIO module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e230 mA at 5 VDC, 540 mA at 24 VDC\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\u003eAllowable Load Resistance\u003c\/td\u003e\n\u003ctd\u003e0 to 750 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Isolation\u003c\/td\u003e\n\u003ctd\u003e16 channels isolated from system (1500 VAC withstand for 1 minute)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-48 uA over operating range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Period\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit-Open Detection\u003c\/td\u003e\n\u003ctd\u003eTriggered at loop current less than 0.65 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS HART Loop \u0026amp; Channel Isolation Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe output module incorporates 16 galvanically isolated field circuits, each delivering 4-20 mA control currents to final control elements while protecting internal DCS system buses against transient surges up to 1500 VAC. Superimposed HART digital communication protocols pass bidirectionally through each output loop, allowing parameter pass-through and valve positioner diagnostics without disturbing the primary 10 ms analog data refresh cycle. Under redundant module configurations, dual unit hardware tracks control system commands to maintain seamless Bumpless transfer during standard switch-over events.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the \/K4A00 option affect the physical wiring connections of the module?\u003c\/p\u003e\n\u003cp\u003eA: The \/K4A00 option equips the module with an ATK4A-00 adapter, converting the front connection to accept dedicated KS1 multicore cables routed directly to AEA4D terminal boards.\u003c\/p\u003e\n\u003cp\u003eQ: What action occurs if a field wire breaks or a load loop opens on a channel?\u003c\/p\u003e\n\u003cp\u003eA: Internal diagnostic circuitry monitors current flow and triggers an open-circuit fault when the loop current drops below 0.65 mA.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module into designated I\/O slots on the Yokogawa FIO node unit, ensuring the top and bottom retention latches engage firmly with the backplane structure. Secure the ATK4A-00 adapter to the front interface, and connect the dedicated KS1 cable to the AEA4D terminal board. Technicians must enforce a minimum bend radius of 50 mm along the cable route to prevent stress on internal conductors.\u003c\/p\u003e\n\u003cp\u003eGround all shield terminations strictly at the cabinet instrumentation grounding bar. Maintain ambient operating temperatures within -20 to 70 deg C, and ensure the ISA Standard G3 conformal coating remains intact to guarantee corrosion protection in harsh atmospheric environments.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":67603602735203,"sku":"AAI543-H03\/K4A00","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/916..jpg?v=1790730824","url":"https:\/\/www.autocontrolglobal.com\/products\/analog-output-module-yokogawa-aai543-h03-k4a00","provider":"AutoControl Global","version":"1.0","type":"link"}