{"product_id":"amm32t-yokogawa-high-density-temperature-multiplexer-card","title":"AMM32T Yokogawa | High-Density Temperature Multiplexer Card","description":"\u003cp\u003eYokogawa AMM32T 32-Channel RTD\/TC Input Multiplexer Module | CENTUM VP DCS\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32T (Model: AMM32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density temperature input multiplexer engineered for Yokogawa’s CENTUM VP and CS 3000 Distributed Control Systems (DCS). Operating as a core component of the Field I\/O (FIO) subsystem, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32T (Order Number: AMM32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides 32 isolated channels for the high-precision acquisition of RTD (Resistance Temperature Detector) and Thermocouple (TC) signals. This module is designed to centralize large-scale temperature monitoring into a single FIO slot, offering an efficient alternative to multiple lower-density units and significantly reducing the system’s hardware footprint.\u003c\/p\u003e\n\u003cp\u003eEach channel on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32T (Part Number: AMM32T)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures galvanic isolation between the field and the system, shielding sensitive millivolt inputs from electromagnetic interference, ground loops, and backplane noise. The \"T\" designation highlights its optimization for thermal signal processing, which includes integrated linearization and cold junction compensation for a wide variety of industrial sensors. This reliability makes it the standard choice for petrochemical refining, power generation, and utility sectors where the accuracy of temperature data is critical for reactor safety and turbine health.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32T\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis built to maintain signal integrity in high-density rack configurations.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Yokogawa Electric Corporation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32T\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: 32-Channel RTD\/TC Input Multiplexer Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries Compatibility\u003c\/strong\u003e: CENTUM VP \/ CS 3000 (FIO Subsystem)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e: 32 isolated channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported RTD Signals\u003c\/strong\u003e: Pt100, JPt100, Pt50, Ni508, Cu10 (Supports 3-wire\/4-wire via specific terminal boards)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSupported TC Signals\u003c\/strong\u003e: Type K, J, T, E, R, S, B, N\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e: –200°C to +850°C (TC), –200°C to +400°C (RTD)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMeasurement Accuracy\u003c\/strong\u003e: ±0.1°C (RTD), ±0.5°C to ±1.0°C (TC, sensor dependent)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA\/D Resolution\u003c\/strong\u003e: 12 to 16-bit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e: 500 V AC (between field terminals and system logic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e: 100 MΩ or more (at 500 V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Functions\u003c\/strong\u003e: Sensor burnout detection (Upscale\/Downscale), short-circuit monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e: 0.5A at 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e: 0°C to +60°C; 5 to 95% RH (Non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 0.35 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Japan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\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._1b8dce85-d0ba-440c-9689-ca6e47fab0b4.jpg?v=1772250109","url":"https:\/\/www.spareoil.com\/products\/amm32t-yokogawa-high-density-temperature-multiplexer-card","provider":"SpareOil Automation","version":"1.0","type":"link"}