{"product_id":"amm32c-yokogawa-rtd-input-card-new-original-stock","title":"AMM32C Yokogawa RTD Input Card | New \u0026 Original Stock","description":"\u003ch2\u003eYokogawa AMM32C CENTUM VP Series RTD Input FIO Card\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-density RTD sensor signal acquisition in CENTUM VP and CENTUM CS 3000 systems, the \u003cstrong\u003eYokogawa AMM32C\u003c\/strong\u003e (\u003cstrong\u003eAMM32C\u003c\/strong\u003e RTD Input FIO Card) provides direct physical\/electrical execution. This hardware component interfaces up to 32 field-side resistance temperature detector 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 transmitters.\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\u003eAMM32C\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\u003e0.8 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 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem backplane dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CENTUM 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 Analog Input Channels, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Sensor Support\u003c\/td\u003e\n\u003ctd\u003ePt100 RTD (3-wire \/ 4-wire configuration)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003eMinimum 100 M ohms at 500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\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\u003eSignal Interface\u003c\/td\u003e\n\u003ctd\u003e40-pin connector for KS8 series I\/O cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003eplus\/minus 0.1 percent of full scale at 25 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostic Features\u003c\/td\u003e\n\u003ctd\u003eIntegrated open-circuit and 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. A high-speed internal A\/D converter executes sequential scanning routines over a precision internal shunt network, maintaining signal integrity and suppressing electrical noise induction without degrading the overall data update period.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module react to a physically broken sensor wire in the field?\u003c\/p\u003e\n\u003cp\u003eA: The module executes integrated open-circuit detection logic. If the lead wire resistance shifts past the maximum allowable range, the corresponding channel sets a diagnostic status bit, triggering an immediate signal quality alarm within the active DCS scan cycle.\u003c\/p\u003e\n\u003cp\u003eQ: Does the module support 4-wire RTD configurations directly on the 40-pin interface?\u003c\/p\u003e\n\u003cp\u003eA: Yes, 4-wire configurations are supported, but execution requires connection via specific external terminal blocks paired with the standard KS8 series I\/O cables to complete the physical compensation loop.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInsert the module into the designated slot of the ANB or ANL FIO node backplane unit, confirming that the mechanical alignment tabs fit correctly before engaging the locking locks.\u003c\/li\u003e\n\u003cli\u003eRoute the high-density KS8 series I\/O cable from the 40-pin front connector to the field termination panel, maintaining proper structural strain relief to prevent tension on the pins.\u003c\/li\u003e\n\u003cli\u003eEnsure the insulation resistance between the field terminals and the system logic does not drop below 100 M ohms by testing the wiring paths prior to final termination.\u003c\/li\u003e\n\u003cli\u003eKeep low-voltage RTD wiring isolated from high-voltage AC cables within the cabinet raceways to minimize electromotive interference and preserve the plus\/minus 0.1 percent measurement accuracy.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":42870830301274,"sku":"AMM32C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/219_ca0335ef-5833-4580-8668-5d2ce2803af9.jpg?v=1772249504","url":"https:\/\/www.spareoil.com\/products\/amm32c-yokogawa-rtd-input-card-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}