{"product_id":"yokogawa-amm22t-thermocouple-input-multiplexer-module","title":"YOKOGAWA AMM22T Thermocouple Input Multiplexer Module","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA AMM22T\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM22T\u003c\/strong\u003e Thermocouple Input Multiplexer Module, operates as a dedicated hardware component for multiplexing thermocouple inputs for industrial temperature measurement and control within distributed control system platforms.\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\u003eAMM22T\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\u003eCountry of Origin Varies by Batch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg (1 lb 2.1 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e5.1 cm x 7.6 cm x 22.9 cm (2.0\" x 3.0\" x 9.0\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Industrial Temperature Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Backplane Rail Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003eSupports up to 16 thermocouple inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Conversion\u003c\/td\u003e\n\u003ctd\u003eConverts thermocouple signals to digital data for efficient processing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and 4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe module integrates seamlessly with Yokogawa's automation and control systems, providing signal conversion to process thermocouple inputs efficiently. Heat management features include design precautions to prevent reference junction compensation errors caused by external heat sources. Furthermore, channel isolation layers and cold junction compensation (CJC) support safeguard measurement accuracy against thermal gradients and common-mode noise.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum channel capacity supported by the AMM22T module?\u003c\/p\u003e\n\u003cp\u003eA: The module supports up to 16 thermocouple inputs.\u003c\/p\u003e\n\u003cp\u003eQ: Which expansion modules are compatible with the AMM22T hardware?\u003c\/p\u003e\n\u003cp\u003eA: It is compatible with the AMT16T module, which connects directly to the bottom of the AMM22T.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure power to the corresponding rack segment is completely isolated before mounting or dismounting the AMM22T module. Secure the unit onto the standard backplane slot, verifying that alignment pins engage correctly without mechanical binding. Avoid installing non-AMM22T or AMM22TJ modules directly below the AMM22T to prevent reference junction errors. If heat sources are installed below the module in 19-inch rack-mounted configurations, thermal shields must be installed between the module and heat sources to maintain temperature accuracy. Check all terminal connections for proper torque specifications prior to system initialization.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":48409684574398,"sku":"AMM22T","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/AMM42T-S2_1500x1500_970af282-00d2-42b7-85e7-614860dc19db.jpg?v=1785815108","url":"https:\/\/www.autooiltech.com\/products\/yokogawa-amm22t-thermocouple-input-multiplexer-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}