{"product_id":"aai543-h50-k4a00-yokogawa-analog-output-module","title":"AAI543-H50\/K4A00 | Yokogawa | Analog Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAI543-H50\/K4A00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a critical interface within the Yokogawa CENTUM VP system, converting digital control signals into 16 channels of isolated 4 to 20 mA analog outputs. This high-density module drives final control elements such as control valves and actuators with superior precision. Each unit comes in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econdition, ensuring maximum uptime for mission-critical industrial loops.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\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\u003eAAI543\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBase Model\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAnalog Output Module (4 to 20 mA, 16-channel, Isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e-H\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports digital communication via HART protocol\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e5\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRedundancy\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard switch-over response in redundant configuration (Non-Ex)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e0\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eType\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBasic type module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e\/K4A00\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIncludes KS Cable Interface Adapter (Model ATK4A-00)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16 channels, fully isolated.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSignal Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4 to 20 mA DC.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±48 µA (High-precision output control).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Update Period:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 ms (Supports rapid process response).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWithstanding Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1500 V AC between output and system for 1 minute.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAllowable Load Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 750 Ω.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCircuit-Open Detection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTriggers at less than 0.65 mA.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Drift:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±16 µA per 10 °C change.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e230 mA (5 V DC) \/ 540 mA (24 V DC).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplify Complex Wiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated \/K4A00 KS Cable Interface Adapter allows direct connection to AEA4D terminal boards. This eliminates point-to-point manual wiring, significantly reducing installation time and preventing terminal connection errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintain Loop Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFull 1500 V AC galvanic isolation protects the system logic from field-side electrical surges and ground loops. This architecture ensures that a fault on one output channel does not disrupt the remaining 15 channels or the main controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized for Redundancy:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"5\" suffix indicates standard switch-over capability. In a redundant setup, this module ensures seamless transition between active and standby units, maintaining stable output to the field even during a module swap.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Diagnostics via HART:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe HART digital communication overlay enables bi-directional data flow. Engineers can perform remote valve signature analysis and device health checks directly through the AAI543 module without interrupting the 4-20 mA control signal.\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\u003eCan I use this module in a redundant configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The AAI543-H50 supports standard switch-over response, making it ideal for redundant pairs in CENTUM VP stations where continuous process availability is required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of the \/K4A00 option?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis option provides a pre-installed adapter that mates with KS1 dedicated cables. It allows you to connect the module to an AEA4D Terminal Board quickly, bypassing the need for individual pressure clamp wiring at the module front.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module detect broken field wires?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The module features built-in circuit-open detection. If the output current drops below 0.65 mA, the system immediately flags an open-loop alarm for rapid troubleshooting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product factory-sealed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe guarantee this module is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e. It ships in the original Yokogawa factory packaging with the original serial numbers and quality inspection tags intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53438920065208,"sku":"AAI543-H50\/K4A00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AAI543-S00_7c35321e-9368-45e2-8aba-b420dc1923fa.jpg?v=1778052850","url":"https:\/\/www.globalpetroparts.com\/products\/aai543-h50-k4a00-yokogawa-analog-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}