{"product_id":"yokogawa-nfar181-s00-centum-vp-12-channel-rtd-input-module","title":"Yokogawa NFAR181-S00 CENTUM VP 12-Channel RTD Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa NFAR181-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a high-performance 12-channel RTD (Resistance Temperature Detector) input module designed for the CENTUM VP Distributed Control System (DCS). This module captures precise temperature data from field-mounted RTD sensors, converting resistance variations into high-resolution digital values for the Field Control Station (FCS). It occupies a critical role in thermal monitoring across petrochemical, pharmaceutical, and power industries. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New and Original\u003c\/strong\u003e, manufactured in Japan, to ensure the highest thermal measurement integrity for your mission-critical processes.\u003c\/p\u003e\n\u003ch3\u003ePart Number Breakdown\u003c\/h3\u003e\n\u003cp\u003eThe NFAR181-S00 follows Yokogawa’s modular coding system to specify hardware standards:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnical Definition\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\u003eNFAR181\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRTD Input Module (12-channel, isolated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e-S\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard Type Hardware\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\u003eAlways 0 (Basic Configuration)\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\u003eAlways 0 (Basic Configuration)\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\u003cp\u003eThe NFAR181-S00 delivers low-drift temperature acquisition within a compact, rack-mounted profile.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 independent channels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRTD (Resistance Temperature Detector).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\/D Conversion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-resolution digital processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.2 cm (W) x 12.4 cm (D) x 12.6 cm (H).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1 kg.\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 (High-speed scanning).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eJapan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGuaranteed 100% Brand New and Original.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe NFAR181-S00 addresses specific thermal sensing challenges through advanced hardware engineering:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Thermal Mapping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 12-channel density allows for comprehensive temperature profiling within reactors or distillation columns. This high channel count maximizes the utility of a single I\/O slot, reducing the overall hardware footprint in the control cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThree-Wire Compensation Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal circuitry automatically compensates for lead-wire resistance. This ensures that the DCS measures the actual resistance of the RTD element rather than the cable length, maintaining accuracy even with long-distance field runs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffective Noise Rejection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLow-level resistance signals often pick up electromagnetic interference (EMI). The NFAR181-S00 incorporates differential input filtering to suppress common-mode noise, providing stable temperature readings in environments with high-power electrical equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGalvanic System Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module isolates field-side wiring from the internal DCS backplane. This protection prevents ground loops and electrical transients from affecting the central processor, safeguarding the stability of the entire control network.\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\u003eWhat RTD types does the NFAR181-S00 support?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module typically supports Pt100, JPt100, and other standard industrial RTD types. You must configure the specific sensor type within the CENTUM VP engineering software to ensure correct linear conversion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the NFAR181-S00 replace older RTD modules in a legacy system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe NFAR181-S00 serves as the current standard for CENTUM VP FIO subsystems. While it maintains a similar footprint to older series, you should verify the compatibility of your existing terminal boards and software revision before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the module handle a broken sensor wire?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module includes a burnout detection function. If an RTD wire breaks or the sensor fails, the NFAR181-S00 immediately sends a \"Bad\" status signal to the DCS, allowing for rapid troubleshooting and preventing erroneous control actions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a brand new original Yokogawa part?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. We supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehardware. Every NFAR181-S00 arrives in its original Yokogawa Japan factory packaging with matching serial numbers and intact manufacturer seals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52824586420533,"sku":"NFAR181-S00","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/NFAR181-S00.png?v=1778048480","url":"https:\/\/www.5gplc.com\/products\/yokogawa-nfar181-s00-centum-vp-12-channel-rtd-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}