{"product_id":"aav542-s50-yokogawa-centum-vp-voltage-output-module","title":"AAV542-S50  Yokogawa CENTUM VP Voltage Output Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAV542-S50\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-density voltage output module engineered for integration with Yokogawa Electric Corporation CENTUM VP Field Interface I\/O (FIO) nodes.\u003c\/p\u003e\n\u003cp\u003eIt provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16 isolated voltage output channels\u003c\/strong\u003e, primarily used to drive field devices such as electronic transducers, actuators, and signal conditioners requiring a standardized\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1–5 V DC\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol signal.\u003c\/p\u003e\n\u003cp\u003eUnlike non-isolated modules, the AAV542-S50 features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003egalvanic isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIndividual output channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField side and system bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis architecture significantly reduces ground loop effects and common-mode noise, ensuring stable signal transmission in electrically harsh industrial environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eSignal Capacity\u003c\/td\u003e\n\u003ctd\u003e16 individual output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Output Range\u003c\/td\u003e\n\u003ctd\u003e1–5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllowable Load Resistance\u003c\/td\u003e\n\u003ctd\u003e≥ 2 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Type\u003c\/td\u003e\n\u003ctd\u003eChannel-to-channel and channel-to-system isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC (field-to-system)500 V AC (between channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Refresh Rate\u003c\/td\u003e\n\u003ctd\u003e10 ms (system dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e450 mA max (5 V DC internal bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Interface\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminals or KS cable via terminal board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full span\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n\u003ctd\u003e±0.01% per 10°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperational Application\u003c\/h3\u003e\n\u003cp\u003eThe AAV542-S50 is commonly deployed in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eWater treatment facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical processing plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is particularly suitable for applications requiring\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecise setpoint transmission\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto high-impedance field devices calibrated for voltage input.\u003c\/p\u003e\n\u003cp\u003eThe module is fully compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eANB10\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eANB11\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNode Units, allowing seamless expansion within the FIO bus architecture.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if the internal system power fails?\u003c\/strong\u003e\u003cbr\u003eThe module is designed to drive outputs to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0 V or a predefined fail-safe value\u003c\/strong\u003e, depending on Field Control Station (FCS) configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require an external power supply for the output loop?\u003c\/strong\u003e\u003cbr\u003eNo. The voltage output is internally powered from the module’s system-side power supply through the isolation barrier.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51818340155704,"sku":"AAV542-S50","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAV542-S501.jpg?v=1771898191","url":"https:\/\/www.automodulexpert.com\/products\/aav542-s50-yokogawa-centum-vp-voltage-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}