{"product_id":"aam11b-yokogawa-current-voltage-input-module-new-original-stock","title":"AAM11B YOKOGAWA Current\/Voltage Input Module New \u0026 Original Stock","description":"\u003cp\u003eThe \u003cstrong\u003eYOKOGAWA AAM11B\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAAM11B\u003c\/strong\u003e Current\/Voltage Input Module, operates as a dedicated hardware component for multi-protocol signal acquisition within CENTUM series DCS 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\u003eAAM11B\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\u003e12.5 cm x 13.0 cm x 24.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5.0 V DC (Node Supplied)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Input\u003c\/td\u003e\n\u003ctd\u003eCurrent\/Voltage with BRAIN\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 Loop Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe module architecture incorporates active galvanic isolation on each input channel to prevent common-mode noise propagation and ground loop formation in complex instrumentation loops. It supports BRAIN protocol communication, enabling digital parameter exchange and diagnostic polling between field transmitters and the control network. The input stage utilizes precision conversion circuitry to maintain measurement stability and signal integrity when interfaced with the Node Interface Unit or I\/O expansion racks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the AAM11B module compatible with standard 4-20 mA loops lacking BRAIN support?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module is backward compatible with standard analog current and voltage inputs; however, BRAIN communication features will be inactive unless the field transmitter supports the specific protocol.\u003c\/p\u003e\n\u003cp\u003eQ: How is the module powered within the I\/O expansion rack?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power directly from the 5.0 V DC rail provided by the Node Interface Unit; ensure the total power load of the rack configuration does not exceed the power supply capacity of the node.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the physical slot on the backplane is free of debris before inserting the module to ensure proper connector seating and electrical continuity.\u003c\/li\u003e\n\u003cli\u003eRoute field signal wiring through dedicated cable ducts separate from AC power lines and high-current motor cables to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eTerminate all cable shields to the cabinet ground bar at a single common point to achieve optimal common-mode noise rejection.\u003c\/li\u003e\n\u003cli\u003ePerform a visual check of the diagnostic LEDs after power-up to confirm the module has passed internal self-tests and established communication with the controller.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49149532373244,"sku":"AAM11B","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/AAM50-S1.jpg?v=1780277240","url":"https:\/\/www.electronicplc.com\/ar\/products\/aam11b-yokogawa-current-voltage-input-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}