{"product_id":"yokogawa-amm21t-thermocouple-input-multiplexer-module","title":"YOKOGAWA AMM21T Thermocouple Input Multiplexer Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe YOKOGAWA AMM21T Thermocouple Input Multiplexer Module efficiently collects signals from multiple thermocouples for distributed control systems. It ensures accurate temperature measurement and rapid signal routing. Moreover, its modular design allows seamless integration into Yokogawa DCS racks, reducing installation complexity. In addition, the board provides long-term stability under demanding industrial environments, supporting continuous process monitoring.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\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\u003eAMM21T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple Input Multiplexer Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eYokogawa Distributed Control Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Type\u003c\/td\u003e\n\u003ctd\u003eThermocouple (Type B, E, J, K, N, R, S, T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003eUp to 16 channels (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e-200°C to 1800°C (depending on thermocouple type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScanning Time\u003c\/td\u003e\n\u003ctd\u003e≤ 50 ms per channel (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMulti-pin Board-Edge Connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interface\u003c\/td\u003e\n\u003ctd\u003eBackplane Bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0–55°C (typical industrial range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRack-mounted Plug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Role\u003c\/td\u003e\n\u003ctd\u003eCollects, multiplexes, and routes thermocouple input signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFAQ\u003cstrong data-start=\"2907\" data-end=\"2930\" style=\"font-size: 0.875rem;\"\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What is the main function of the AMM21T module?\u003c\/strong\u003e\u003cbr\u003eA1: It multiplexes multiple thermocouple inputs and routes accurate temperature signals to DCS systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How many thermocouple channels can the module handle?\u003c\/strong\u003e\u003cbr\u003eA2: It supports up to 16 channels, depending on the system configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can it be integrated into existing Yokogawa racks?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, its modular design allows seamless installation in standard DCS racks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What industries commonly use this module?\u003c\/strong\u003e\u003cbr\u003eA4: Power generation, chemical, pharmaceutical, and general industrial automation sectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is calibration required before operation?\u003c\/strong\u003e\u003cbr\u003eA5: Factory calibration is sufficient, but verification after installation is recommended for optimal accuracy.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44147914080371,"sku":"AMM21T","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/YOKOGAWAAMM21TThermocoupleInputMultiplexerModule2.jpg?v=1765419063","url":"https:\/\/www.dcssupplier.com\/products\/yokogawa-amm21t-thermocouple-input-multiplexer-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}