{"product_id":"aam51-yokogawa-current-voltage-output-module","title":"AAM51 Yokogawa Current Voltage Output Module","description":"\u003ch2\u003eYokogawa AAM51 Current Voltage Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AAM51\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAMM51\u003c\/strong\u003e Current Voltage Output Module, operates as a dedicated hardware component for converting digital control commands into analog current signals within Yokogawa Distributed Control System (DCS) platforms.\u003c\/p\u003e\n\u003ch3\u003eHardwareSpecifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModelBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa AAM51\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\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC: ≤38 mA, 5 VDC: ≤10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputSignal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputVoltageLimit\u003c\/td\u003e\n\u003ctd\u003e≤25.5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDataUpdatePeriod\u003c\/td\u003e\n\u003ctd\u003e2 ms (A2SAM505 alone), 22 ms step response\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstandingVoltage\u003c\/td\u003e\n\u003ctd\u003eField-to-system: 1500 VAC 1 min, 42 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eI\/O nest (A2BA3D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputResolution\u003c\/td\u003e\n\u003ctd\u003eHigh-resolution DAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowableLoadResistance\u003c\/td\u003e\n\u003ctd\u003eUp to 750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanicIsolation\u003c\/td\u003e\n\u003ctd\u003eField-to-system isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e\u003cstrong\u003eProcessControlCharacteristics\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel-to-Channel Isolation:\u003c\/strong\u003e Provides electrical isolation between output channels to prevent cross-interference and ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-20 mA Loop Protocol Support:\u003c\/strong\u003e Compatible with standard current loop interfaces for direct actuator control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJc):\u003c\/strong\u003e Integrated to maintain output accuracy under fluctuating cabinet temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrequentlyAskedQuestions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the module support hot-swap replacement?\u003c\/strong\u003e\u003cbr\u003eA: No, the AAM51 must be powered down and isolated from the I\/O backplane before removal or installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum load resistance the module can drive?\u003c\/strong\u003e\u003cbr\u003eA: The module supports load resistances up to 750 Ω without output degradation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module detect open-circuit conditions on its output loops?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it continuously monitors loop integrity and reports open-circuit or fault conditions to the DCS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFieldInstallationGuidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely on the I\/O nest (A2BA3D) using M4 screws.\u003c\/li\u003e\n\u003cli\u003eEnsure field wiring shields are properly grounded at one end to prevent ground loops.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between high-current and signal cables to minimize interference.\u003c\/li\u003e\n\u003cli\u003eVerify supply voltage levels (24 VDC system, 5 VDC internal) before powering the module.\u003c\/li\u003e\n\u003cli\u003eConfirm output channel wiring polarity matches the actuator or device requirements.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44150243688536,"sku":"AAM51","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AAM51-3.jpg?v=1779934571","url":"https:\/\/www.industriaxplc.com\/products\/aam51-yokogawa-current-voltage-output-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}