{"product_id":"yokogawa-amm32t-32-channel-temperature-fio-card","title":"Yokogawa AMM32T 32-Channel Temperature FIO Card","description":"\u003ch2\u003eYokogawa AMM32T CENTUM VP Series Temperature Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AMM32T\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM32T\u003c\/strong\u003e Temperature Input Module, operates as a dedicated hardware component for high-precision acquisition of RTD and Thermocouple signals within CENTUM VP and CS 3000 systems. This hardware component interfaces 32 field-side loops with the core Vnet\/IP control infrastructure via internal multiplexing circuits, processing low-level millivolt and resistance signals without requiring external isolation barriers or auxiliary conversion modules.\u003c\/p\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\u003eAMM32T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa Electric Corporation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard FIO slot form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e0.5 A at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CS 3000 FIO Subsystem\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e32 channels, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported RTD Signals\u003c\/td\u003e\n\u003ctd\u003ePt100, JPt100, Pt50, Ni508, Cu10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported TC Signals\u003c\/td\u003e\n\u003ctd\u003eType K, J, T, E, R, S, B, N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003eplus\/minus 0.1 deg C (RTD), plus\/minus 0.5 to 1.0 deg C (TC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e500 VAC between field terminals and system logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e100 M ohms or more at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Functions\u003c\/td\u003e\n\u003ctd\u003eSensor burnout detection (Upscale\/Downscale), short-circuit monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control \u0026amp; DCS Instrumentation Features\u003c\/h3\u003e\n\u003cp\u003eThe module relies on specialized channel-to-channel isolation parameters to mitigate ground loop currents and prevent common-mode voltage differentials from corrupting adjacent channels during high-density operations. Cold junction compensation (CJC) calculation routines are maintained natively within the system firmware architecture when matching input signals, ensuring stable linearization across the 32 input paths. Engineers configure the system to execute electronic cold junction compensation routines, which dynamically adjust for ambient temperature shifts at the terminal connection points, thus maintaining structural accuracy for all connected thermocouple sensor configurations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle sensor burnout diagnostics for thermocouples?\u003c\/p\u003e\n\u003cp\u003eA: The hardware incorporates dedicated sensor burnout detection logic. Users can configure the diagnostic registers via system software to drive the signal value either upscale or downscale upon detecting an open-circuit condition, providing immediate loop fault alerts to the controller.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support online hot-swapping during active system operations?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The module supports hot-swap execution within the FIO node backplane. The mechanical and electrical bus interfaces allow physical replacement without disrupting power or data communication on the adjacent I\/O modules in the same node.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInsert the module vertically into the designated slot of the FIO node backplane unit, confirming that the upper and lower locking latches engage securely to maintain electrical continuity with the system bus.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage thermocouple and RTD signal wires through dedicated, segregated wire ways, ensuring complete separation from high-voltage AC distribution lines to eliminate electromagnetic noise coupling.\u003c\/li\u003e\n\u003cli\u003eTerminate all field sensor wiring at the matching terminal board using proper cold-stake crimp lugs. Connect the external shielding braids to the designated instrumentation ground bar at the cabinet entry point only.\u003c\/li\u003e\n\u003cli\u003eVerify that ambient humidity remains within 5 to 95 %RH non-condensing limits and that environmental airflow maintains local temperatures below the 60 deg C threshold.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870830071898,"sku":"AMM32T","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/221_dd7aee5a-0e6c-4b81-9e80-a1429795c8e1.jpg?v=1772250109","url":"https:\/\/www.spareoil.com\/products\/yokogawa-amm32t-32-channel-temperature-fio-card","provider":"SpareOil Automation","version":"1.0","type":"link"}