{"product_id":"yokogawa-aap849-s00-pulse-input-analog-output-module","title":"Yokogawa AAP849-S00 Pulse Input \/ Analog Output Module","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa AAP849-S00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epulse-to-current signal conversion module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP Integrated Control System\u003c\/strong\u003e. It converts high-frequency pulse train inputs into standardized\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4–20 mA DC analog outputs\u003c\/strong\u003e, enabling seamless integration of frequency-based field instruments with analog control loops.\u003c\/p\u003e\n\u003cp\u003eThis module is ideal for interfacing devices such as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eflow meters, tachometers, and speed sensors\u003c\/strong\u003e, providing accurate real-time representation of rotational speed and flow rate. Support for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant system configurations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures continuous operation in mission-critical applications. Built for harsh industrial environments, the AAP849-S00 delivers high accuracy across a wide operating temperature range, making it suitable for power generation and chemical processing facilities.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAAP849\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuffix Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-S00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Conversion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-channel Pulse Input → 8-channel Analog Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTransistor contact (Open Collector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 Hz to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Signal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 to 20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConversion Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNon-isolated between input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC (20.4 to 26.4 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mA (Nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHART Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupported (pass-through diagnostics \u0026amp; configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W × H × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e78 × 36 × 23 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.45kg\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eIndustrial Applications\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTurbine Monitoring\u003c\/strong\u003e\u003cbr\u003eConverts turbine speed pulse signals into analog feedback for governor and control systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlow Measurement\u003c\/strong\u003e\u003cbr\u003eIntegrates turbine or positive displacement flow meters into standard 4–20 mA DCS loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety \u0026amp; Utility Systems\u003c\/strong\u003e\u003cbr\u003eMonitoring coolant flow, generator status, and auxiliary equipment in thermal and nuclear plants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOil \u0026amp; Gas\u003c\/strong\u003e\u003cbr\u003eReal-time frequency-to-current conversion for wellhead instrumentation and storage monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AAP849-S00 support redundancy?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It is compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant CENTUM VP configurations\u003c\/strong\u003e, improving system availability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module be configured remotely?\u003c\/strong\u003e\u003cbr\u003eA: Yes.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHART communication\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows remote diagnostics, calibration, and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is there electrical isolation between input and output?\u003c\/strong\u003e\u003cbr\u003eA: No. This model is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enon-isolated\u003c\/strong\u003e, optimized for compact size and cost-effective systems with a common ground.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51687916241208,"sku":"AAP849-S00","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAP849-S001.jpg?v=1770083113","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-aap849-s00-pulse-input-analog-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}