{"product_id":"aai141-s00-k400-yokogawa-analog-input-module","title":"AAI141-S00\/K400 Yokogawa Analog Input Module","description":"\u003cp\u003eConfigured for high-precision signal acquisition in process control networks, the \u003cstrong\u003eYOKOGAWA AAI141-S00\/K400\u003c\/strong\u003e (\u003cstrong\u003eAAI141-S00\u003c\/strong\u003e Analog Input Module) provides direct physical electrical execution for analog-to-digital signal conversion.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAI141-S00\u003c\/strong\u003e: Base analog input module designation for current-based signal processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK400\u003c\/strong\u003e: Specification suffix indicating a calibrated input range of 4-20 mA.\u003c\/li\u003e\n\u003c\/ul\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\u003eAAI141-S00\/K400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 bits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e0.1 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e2 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDCS Process Control Integration\u003c\/h3\u003e\n\u003cp\u003eThe AAI141-S00\/K400 module incorporates input-to-output and power-level isolation to prevent ground loop interference within the DCS instrumentation architecture. It is engineered to maintain high-accuracy data conversion, supporting standard 4-20 mA current loop integration for field transmitters and sensors. The internal circuitry is optimized to suppress noise, ensuring that digitized process values remain stable under the electromagnetic conditions prevalent in industrial manufacturing and factory automation environments.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does this module support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: The module is designed for standard industrial rack-mount maintenance; verify backplane compatibility and system-level fail-safe requirements before attempting module replacement in an energized state.\u003c\/p\u003e\n\u003cp\u003eQ: What is the primary function of the K400 suffix?\u003c\/p\u003e\n\u003cp\u003eA: The K400 suffix designates the module as calibrated for a 4-20 mA current input range, ensuring the internal signal conditioning circuitry is optimized for this specific electrical loop protocol.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eVerify that system power is isolated before mounting the module to the backplane.\u003c\/li\u003e\n\u003cli\u003eAlign the module with the cabinet backplane guide rails, ensuring the connector pins seat squarely before engaging the locking mechanism.\u003c\/li\u003e\n\u003cli\u003eTighten the front-panel mounting screws to ensure the module chassis achieves a low-impedance bond with the grounded system enclosure to mitigate EMI.\u003c\/li\u003e\n\u003cli\u003eVerify all wiring terminal connections are torqued to manufacturer specifications to ensure signal integrity and prevent resistive heating.\u003c\/li\u003e\n\u003cli\u003eMaintain the module within the rated operational temperature range of -20 to 60 deg C to ensure specified accuracy and prevent thermal drift.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49140815233276,"sku":"AAI141-S00\/k400","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AAI141-00_S21.jpg?v=1779933630","url":"https:\/\/www.electronicplc.com\/products\/aai141-s00-k400-yokogawa-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}