{"product_id":"yokogawa-aam51-current-voltage-output-module","title":"Yokogawa AAM51 Current Voltage Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AAM50\u003c\/strong\u003e is a \u003cstrong\u003eCurrent Output Module\u003c\/strong\u003e for the CENTUM CS\/VP RIO system. It provides \u003cstrong\u003e4–20 mA DC analog output\u003c\/strong\u003e signals to drive final control elements such as control valves, variable speed drives, and actuators. The module features high accuracy, fast response, and software-configurable output ranges, making it ideal for precise process control applications.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AAM50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Current Output Module\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Signal:\u003c\/strong\u003e 4–20 mA DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Range:\u003c\/strong\u003e 1.0–21.5 mA DC (configurable)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Voltage Limit:\u003c\/strong\u003e 25.5 VDC max\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAllowable Load Resistance:\u003c\/strong\u003e 0–750 Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Resistance:\u003c\/strong\u003e 500 kΩ or more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±16 µA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Update Period:\u003c\/strong\u003e 1 s\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e ≤4 A @ 5.0 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Isolation:\u003c\/strong\u003e Non-isolated between system and field (channels non-isolated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e AMN11 I\/O Module Nest\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEnvironmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +50°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEffect of Ambient Temperature:\u003c\/strong\u003e ±32 µA per 10°C change\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e M4 screw terminals on nest\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInstall the AAM50 in an AMN11 I\/O Module Nest.\u003c\/li\u003e\n  \u003cli\u003eConfigure output range (4–20 mA or custom) via CENTUM VP engineering software.\u003c\/li\u003e\n  \u003cli\u003eConnect field devices to the nest terminals, ensuring load resistance does not exceed 750 Ω.\u003c\/li\u003e\n  \u003cli\u003eVerify output current with a calibrated multimeter before connecting to the final control element.\u003c\/li\u003e\n  \u003cli\u003ePerform loop tests to confirm proper valve or drive response to DCS commands.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: What is the maximum load resistance?\u003c\/strong\u003e\u003cbr\u003eA: The AAM50 can drive loads up to 750 Ω at 24 VDC supply; verify loop voltage is sufficient for the connected device.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Can outputs be used in redundant pairs?\u003c\/strong\u003e\u003cbr\u003eA: Yes, dual-redundant configurations are possible using short bars on M4 terminals for AAM51-style redundancy.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: Is the output isolated from the system?\u003c\/strong\u003e\u003cbr\u003eA: The AAM50 provides non-isolated outputs; for isolated analog outputs, consider the AAI543 series.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between AAM50 and AAM51?\u003c\/strong\u003e\u003cbr\u003eA: AAM50 is current output only; AAM51 supports both current and voltage output modes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose AAM50 for simple 4–20 mA output applications where non-isolated signals are acceptable.\u003c\/li\u003e\n  \u003cli\u003eUpgrade to AAM51 if voltage output (1–5 V, 0–10 V) flexibility is required.\u003c\/li\u003e\n  \u003cli\u003eVerify total loop resistance (cable + device input) is within the 750 Ω limit.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53768220508344,"sku":"AAM51","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AAM51_2.png?v=1784095436","url":"https:\/\/www.globalpetroparts.com\/products\/yokogawa-aam51-current-voltage-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}