{"product_id":"sai143-h53-a4d00-yokogawa-analog-input-module-new-original-stock","title":"SAI143-H53\/A4D00 YOKOGAWA Analog Input Module | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-density signal acquisition in Yokogawa control platforms, the \u003cstrong\u003eYOKOGAWA SAI143-H53\/A4D00\u003c\/strong\u003e (\u003cstrong\u003eSAI143-H53\/A4D00\u003c\/strong\u003e Analog Input Module) provides direct physical and electrical interface execution for 16 analog input channels. This hardware component manages multi-channel conversion and HART communication within distributed control architectures.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAI143\u003c\/strong\u003e: Base model for 16-channel analog input module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-H\u003c\/strong\u003e: Standard high-density module variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e53\u003c\/strong\u003e: Indicates the terminal board compatibility and specific electrical signal range configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\/A4D00\u003c\/strong\u003e: Designates the specific conformance level and redundancy features for the terminal block assembly.\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\u003eSAI143-H53\/A4D00\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\u003eSubject to manufacturing batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard rack-mount module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 deg C to 70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNominal system supply voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e16 channels, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Instrumentation Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eSAI143-H53\/A4D00\u003c\/strong\u003e utilizes 4-20 mA HART loop protocol connectivity to ensure data fidelity between field transmitters and the DCS controller. The module provides channel-to-channel isolation, preventing common-mode noise and electrical interference from propagating across the signal bus. Conformal coating to ISA G3 standards ensures environmental resistance against corrosive gases, maintaining signal integrity in demanding process areas.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the SAI143-H53\/A4D00 support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is designed for replacement while the system is powered, provided the host base plate and cabinet power configuration support hot-swap protocols. Ensure the module is fully seated to allow the backplane logic to initialize the new unit.\u003c\/p\u003e\n\u003cp\u003eQ: How is the dual-redundant pressure clamp configured?\u003c\/p\u003e\n\u003cp\u003eA: The dual-redundant terminal block allows for parallel wiring of signal loops to ensure that a single connection fault does not result in the total loss of the analog input signal.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the cabinet environment is within the -20 deg C to 70 deg C range before initiating installation.\u003c\/li\u003e\n\u003cli\u003eEnsure the rack-mount slot is clear of debris to allow the backplane connectors to mate without resistance.\u003c\/li\u003e\n\u003cli\u003eUtilize proper shielding and grounding techniques for all 4-20 mA input loops to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eTighten the dual-redundant pressure clamps to the specified torque to prevent mechanical loosening under thermal expansion or vibration.\u003c\/li\u003e\n\u003cli\u003ePerform a channel-by-channel verification in the DCS configuration software to map the inputs correctly after physical installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49185056522492,"sku":"SAI143-H03\/A4D00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/SAI143-H03A4D001.jpg?v=1781229270","url":"https:\/\/www.electronicplc.com\/ar\/products\/sai143-h53-a4d00-yokogawa-analog-input-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}