{"product_id":"yokogawa-aam51-current-voltage-output-module-for-centum-systems","title":"Yokogawa AAM51 Current\/Voltage Output Module for CENTUM Systems","description":"\u003cp\u003eThe Yokogawa \u003cstrong\u003eAAM51\u003c\/strong\u003e is a versatile analog output module engineered for the CENTUM CS and CENTUM VP distributed control systems. It addresses the critical need for precise control signal generation by converting digital commands from the controller into physical analog signals. This module is capable of outputting both current and voltage, making it suitable for driving a wide range of final control elements, such as control valves, actuators, and variable speed drives. With a robust design that supports software-configurable output ranges, the AAM51 offers the flexibility required for complex industrial automation applications while maintaining high signal integrity.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe AAM51 is designed to deliver reliable performance with fast response times and strong electrical isolation.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eParameter\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCurrent\/Voltage Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eAAM51\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCompatible Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eCENTUM CS, CENTUM VP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eRated Output Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e4 to 20 mA DC (Software Configurable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eOutput Voltage Limit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e25.5 V DC or lower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eData Update Period\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2 ms or 22 ms (Step response for A2SAM505)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCurrent Consumption (24V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e38 mA or lower (24.0 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eCurrent Consumption (5V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e10 mA or lower (5.0 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eWithstanding Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1500 V AC (1 min) between field and system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eNest for I\/O adaptor (A2BA3D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Code Interpretation\u003c\/h3\u003e\n\u003cp\u003eFor Yokogawa modules, the suffix code is critical as it defines the specific communication protocol support and physical interface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAAM51\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAAM51-AXX\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eA (Base Model):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe standard AAM51 typically supports standard analog output signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuffix Variations (e.g., AAM51B):\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-B\u003c\/strong\u003e: Often denotes support for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBRAIN protocol\u003c\/strong\u003e, allowing for digital communication with intelligent field devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e-S1 \/ -S2\u003c\/strong\u003e: These suffixes usually indicate specific hardware revisions or regional specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eNote: Always verify the specific suffix on the module label to ensure it meets the communication protocol requirements of your field devices (Standard Analog vs. BRAIN Protocol).\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation and Wiring Guidelines\u003c\/h3\u003e\n\u003cp\u003eTo ensure reliable control and signal integrity, follow these installation practices:\u003c\/p\u003e\n\u003col class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe AAM51 is designed to be mounted on the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enest for I\/O adaptor (A2BA3D)\u003c\/strong\u003e. Ensure the module is securely seated on the nest to maintain proper electrical contact with the backplane.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoftware Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe output signal type and range are set via the system engineering software. Before commissioning, verify that the software configuration matches the requirements of the connected field device (e.g., ensuring the output is set to 4-20 mA for a current-operated valve).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation Verification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module provides high withstanding voltage (1500 V AC) between the field and the system. This isolation protects the sensitive control system electronics from voltage spikes or surges on the field side.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Connections:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUse shielded twisted-pair cables for the analog output loops. Connect the shield to the ground terminal at the cabinet end to minimize electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of the AAM51?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The AAM51 acts as an analog output interface. It converts digital control signals from the CENTUM system into physical analog signals (4-20 mA or voltage) to drive field devices like control valves and actuators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AAM51 output voltage as well as current?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the AAM51 is a versatile module capable of outputting both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecurrent (4-20 mA)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evoltage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esignals, depending on the configuration in the engineering software.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the AAM51 compatible with CENTUM VP?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the AAM51 is fully compatible with both CENTUM CS and the newer CENTUM VP systems, providing a seamless migration path for legacy hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is the output range configured?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The output signals and output signal ranges are set by the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esoftware\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin the CENTUM engineering environment, eliminating the need for manual hardware jumpers in most cases.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52522936959285,"sku":"AAM51","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/AAM111_595aeb23-7732-4ff1-af28-0a21fe97dfe7.jpg?v=1775039984","url":"https:\/\/www.5gplc.com\/products\/yokogawa-aam51-current-voltage-output-module-for-centum-systems","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}