{"product_id":"yokogawa-centum-vp-aav141-analog-input-module","title":"Yokogawa CENTUM VP AAV141 Analog Input Module","description":"\u003ch2\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAV141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e16-channel voltage input module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for Yokogawa’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eFIO (Field network I\/O)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem, compatible with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM VP\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCENTUM CS 3000\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control Systems (DCS). It is engineered for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-fidelity measurement of DC voltage signals\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(typically -10 V to +10 V), providing fast and precise data acquisition for critical process control.\u003c\/p\u003e\n\u003cp\u003eThe module delivers\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erobust electrical isolation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebetween field signals and system logic, protecting against ground loops and external surges. Its\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density, 16-channel design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows efficient use of cabinet space, while support for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-redundant configurations\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures maximum system availability for mission-critical operations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\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\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16-channel, non-isolated between channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Signal Range\u003c\/td\u003e\n\u003ctd\u003e-10 V to +10 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e±15 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e≥ 1 MΩ (Power ON); ≥ 10 kΩ (Power OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.1% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Update Cycle\u003c\/td\u003e\n\u003ctd\u003e40 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Drift\u003c\/td\u003e\n\u003ctd\u003e±0.01% per 10°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1500 V AC between input signals and system logic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRedundancy\u003c\/td\u003e\n\u003ctd\u003eSupports dual-redundant configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 450 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003ePressure clamp terminal or KS cable interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eIndustrial Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAAV141\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis widely used in:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation and distribution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater and wastewater treatment plants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing facilities requiring voltage-based monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTypical applications include\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalyzers, vibration sensors, position feedback devices\u003c\/strong\u003e, or any equipment providing\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evoltage outputs instead of 4–20 mA loops\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the AAV141 measure current signals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eNot directly. To measure 4–20 mA signals, an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexternal 250 Ω shunt resistor\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis required at the terminal board to convert the current into a voltage (1–5 V) for the module.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the 40 ms update cycle important?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eThis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efast data refresh rate\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eallows the DCS to respond quickly to dynamic process changes, maintaining\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprocess stability and safety\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein critical control loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51707239334200,"sku":"AAV141","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/AAV141-S00.jpg?v=1770262316","url":"https:\/\/www.automodulexpert.com\/products\/yokogawa-centum-vp-aav141-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}