{"product_id":"rtd-input-multiplexer-yokogawa-amm32cj","title":"RTD Input Multiplexer Yokogawa AMM32CJ","description":"\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAMM32CJ\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density RTD input multiplexer engineered for precise temperature acquisition within the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eYokogawa industrial automation ecosystem\u003c\/strong\u003e, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS and CENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystems. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e32 dedicated RTD input channels\u003c\/strong\u003e, the module enables large-scale thermal monitoring while maintaining a compact footprint in control cabinets and I\/O nests.\u003c\/p\u003e\n\u003cp\u003eDesigned for installation flexibility, the AMM32CJ supports both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire and 3-wire RTD configurations\u003c\/strong\u003e, ensuring compatibility with a wide range of field sensors. High-grade galvanic isolation, elevated insulation resistance, and robust dielectric strength protect measurement accuracy in electrically noisy environments, making the module well suited for continuous, mission-critical industrial operation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eItem\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 Number\u003c\/td\u003e\n\u003ctd\u003eAMM32CJ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Function\u003c\/td\u003e\n\u003ctd\u003eHigh-density RTD input multiplexer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Input Channels\u003c\/td\u003e\n\u003ctd\u003e32 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported RTD Wiring\u003c\/td\u003e\n\u003ctd\u003e2-wire and 3-wire RTDs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eDirect temperature conversion for DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Operating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Strength\u003c\/td\u003e\n\u003ctd\u003e500 V AC withstand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 100 MΩ at 500 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Method\u003c\/td\u003e\n\u003ctd\u003eStandard I\/O module nest\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (H × W × D)\u003c\/td\u003e\n\u003ctd\u003e4.0 cm × 23.0 cm × 10.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eYokogawa CENTUM CS, CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRefinery Tank Farms\u003c\/strong\u003e\u003cbr\u003eMulti-point temperature monitoring of storage tanks using 3-wire Pt100 sensors for long-distance accuracy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePharmaceutical \u0026amp; Bioprocessing\u003c\/strong\u003e\u003cbr\u003ePrecise thermal tracking across multiple fermenters and reaction vessels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial HVAC Systems\u003c\/strong\u003e\u003cbr\u003eHigh-density RTD feedback for centralized monitoring of large-scale climate control infrastructure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct FAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the AMM32CJ support 4-wire RTDs?\u003c\/strong\u003e\u003cbr\u003eA: No. The module is designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2-wire and 3-wire RTD configurations\u003c\/strong\u003e. For 4-wire RTD applications requiring maximum precision, an alternative module or dedicated wiring solution is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does the AMM32CJ handle electrical noise from nearby equipment?\u003c\/strong\u003e\u003cbr\u003eA: The module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh galvanic isolation\u003c\/strong\u003e, featuring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e≥100 MΩ insulation resistance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e500 V AC withstand voltage\u003c\/strong\u003e, effectively protecting signal integrity against common-mode noise and ground loops.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51718186008888,"sku":"AMM32CJ","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AMM32TJ1.jpg?v=1770344676","url":"https:\/\/www.automodulexpert.com\/tr\/products\/rtd-input-multiplexer-yokogawa-amm32cj","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}