{"product_id":"yokogawa-aam10-current-voltage-input-module-analog-input-modules","title":"Yokogawa AAM10 Current\/Voltage Input Module | Analog Input Modules","description":"\u003ch2\u003eYokogawa AAM10 Current\/Voltage Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for acquisition of 4-20 mA DC and 1-5 V DC process signals in Yokogawa CENTUM CS\/VP I\/O architectures, the \u003cstrong\u003eYokogawa AAM10\u003c\/strong\u003e (\u003cstrong\u003eAAM10\u003c\/strong\u003e Current\/Voltage Input Module) provides direct physical and electrical signal conversion into DCS digital input data streams.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe AAM10 is defined as a single fixed hardware model. No factory-published suffix segmentation or option code matrix is specified in the provided documentation.\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\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 AAM10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePowerConsumption\u003c\/td\u003e\n\u003ctd\u003e250 mA or less at 5.0 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal\u003c\/td\u003e\n\u003ctd\u003e4-20 mA DC, 1-5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance (Voltage)\u003c\/td\u003e\n\u003ctd\u003e1 MOhm (100 kOhm at power-down)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance (Current)\u003c\/td\u003e\n\u003ctd\u003e250 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable Input Range\u003c\/td\u003e\n\u003ctd\u003e-10 VDC to 30 VDC, 40 mA DC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmitter Power Supply\u003c\/td\u003e\n\u003ctd\u003e25.0 to 25.5 VDC, 60 mA current limit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Period\u003c\/td\u003e\n\u003ctd\u003e50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eInput-to-system galvanic isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eYokogawa DCS Channel-to-Channel Signal Conditioning Behavior\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa AAM10\u003c\/strong\u003e implements DCS-grade analog front-end conditioning with software-selectable voltage\/current acquisition paths. In current loop mode, the 250 Ohm shunt conversion path enables direct 4-20 mA DC signal translation into measurable voltage levels for A\/D conversion. The integrated transmitter power supply (25.0 to 25.5 VDC) supports 2-wire loop-powered devices without external excitation hardware.\u003c\/p\u003e\n\u003cp\u003eChannel isolation design separates field input circuitry from internal CENTUM backplane logic, reducing ground loop propagation through the I\/O nest structure. The module maintains stable measurement behavior under ambient temperature variation, with defined drift limits in both voltage and current acquisition channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AAM10 module directly power 2-wire transmitters?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It provides an integrated 25.0 to 25.5 VDC loop supply with 60 mA current limitation for 2-wire field instruments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the analog conversion cycle of the module?\u003c\/strong\u003e\u003cbr\u003eA: The data update period is fixed at 50 ms, representing the module-level sampling refresh interval.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is input isolation implemented per channel or per module?\u003c\/strong\u003e\u003cbr\u003eA: Isolation is implemented between field inputs and the internal DCS system domain at module level.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the module into the designated I\/O Module Nest or Node Interface Unit only.\u003c\/li\u003e\n\u003cli\u003eUse M4 screw terminals for field wiring termination with controlled torque per site standard practice.\u003c\/li\u003e\n\u003cli\u003eMaintain shield continuity and terminate cable shields at a single ground point to reduce loop-induced noise.\u003c\/li\u003e\n\u003cli\u003eVerify correct configuration of voltage vs current input mode before energizing field loops.\u003c\/li\u003e\n\u003cli\u003eEnsure loop-powered transmitters do not exceed the 60 mA supply limit per channel group.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44150240313432,"sku":"AAM10","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/AAM10-3.jpg?v=1779934030","url":"https:\/\/www.industriaxplc.com\/products\/yokogawa-aam10-current-voltage-input-module-analog-input-modules","provider":"IndustriaX Limited","version":"1.0","type":"link"}