{"product_id":"analog-input-module-yokogawa-amm32-centum-fio","title":"Analog Input Module Yokogawa AMM32 CENTUM FIO","description":"\u003ch2\u003eYokogawa AMM32 CENTUM Series Analog Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AMM32\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM32\u003c\/strong\u003e Analog Module, operates as a dedicated hardware component for acquiring signals from RTDs and thermocouples within CENTUM VP \/ CS 3000 systems. The device executes direct physical measurement processing across 32 isolated input channels, translating multi-point analog temperature sensor inputs into digital data streams via internal A\/D conversion sub-systems. By establishing structural galvanic boundaries between field signal cabling and internal rack nodes, the hardware isolates millivolt and resistance tracking loops across the system bus.\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\u003eAMM32\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\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e12.7 cm x 2.5 cm x 20.3 cm\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eCENTUM VP \/ CS 3000 (FIO subsystem)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channel Count\u003c\/td\u003e\n\u003ctd\u003e32 isolated input channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported RTD Types\u003c\/td\u003e\n\u003ctd\u003ePt100, JPt100, Pt50, Cu10, Ni508\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported TC Types\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\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e500 VAC between field and system networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Resolution\u003c\/td\u003e\n\u003ctd\u003e12-16 bit A\/D conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Instrumentation Interface \u0026amp; Logic Attributes\u003c\/h3\u003e\n\u003cp\u003eThe analog interface card relies on continuous cold junction compensation (CJC) processing to resolve physical voltage offsets generated at the copper field termination junctions. Linearization algorithms map raw millivolt and resistance changes against standard calibration tables across the measured zones, preserving tracking precision for a range of sensor matrices. Dedicated sensor burnout detection circuitry executes continuous health monitoring checks on the loops, setting fault state bits in the control processor image registers when an electrical line break or sensor physical separation occurs.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What operational protection acts if an external RTD element develops a short-circuit fault condition?\u003c\/p\u003e\n\u003cp\u003eA: The onboard diagnostic matrix flags the localized loop current deviation, immediately populating a diagnostic error register while isolating the channel to prevent input signal damage. Neighboring sensor zones continue processing metrics without interruption.\u003c\/p\u003e\n\u003cp\u003eQ: How does the internal 0.5 A power consumption at 5 VDC limit the total module density on the system sub-rack backplane?\u003c\/p\u003e\n\u003cp\u003eA: Field engineers must sum the collective current demands across the entire 5 VDC rail layout to verify that the cumulative draw remains below the total current ceiling of the primary rack power supply unit, avoiding sudden system trips.\u003c\/p\u003e\n\u003cp\u003eQ: In what manner does the 500 VAC galvanic isolation design safeguard the system data bus?\u003c\/p\u003e\n\u003cp\u003eA: The isolation barriers split the physical field signal loops from the backplane communication circuits. This prevents high-voltage transient spikes or accidental ground loops from cross-migrating into and disabling central processor cards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Rail Ground Connection:\u003c\/strong\u003e Insert the module firmly into its designated FIO rack slot, securing the top and bottom retention fasteners to establish a low-impedance path to the main cabinet ground bus bar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Wire Shield Matrix:\u003c\/strong\u003e Connect all external RTD and thermocouple cable shields to a common external ground bar inside the enclosure panel, preventing bare shield wires from bridging any active terminal pins.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparation of Signal Conductors:\u003c\/strong\u003e Maintain a strict physical spacing barrier of at least 200 mm between low-voltage millivolt thermocouple wires and any adjacent high-voltage power supply loops or motor control cabling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBurnout Detection Setup:\u003c\/strong\u003e Configure the software parameters for either up-scale or down-scale response options during commission steps, matching the exact safety logic specifications of the downstream DCS station.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43660933464154,"sku":"AMM32","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/494_f517c08b-0b7b-45d4-91a5-526952b58247.jpg?v=1784086056","url":"https:\/\/www.spareoil.com\/es\/products\/analog-input-module-yokogawa-amm32-centum-fio","provider":"SpareOil Automation","version":"1.0","type":"link"}