{"product_id":"aai143-s50-analog-input-module-yokogawa","title":"AAI143-S50 Analog Input Module Yokogawa","description":"\u003ch2\u003e\u003cstrong\u003eYokogawa AAI143-S50 Analog Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e This is the \u003cstrong style=\"color: #d35400;\"\u003eAAI143-S50\u003c\/strong\u003e module from Yokogawa, a basic type analog input unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Channels:\u003c\/strong\u003e It offers \u003cstrong style=\"color: #d35400;\"\u003e16 fully isolated input channels\u003c\/strong\u003e for connecting multiple field devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal \u0026amp; Range:\u003c\/strong\u003e Each channel accepts \u003cstrong style=\"color: #d35400;\"\u003e4 to 20 mA\u003c\/strong\u003e signals, with an allowable input up to \u003cstrong\u003e24 mA\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation \u0026amp; Safety:\u003c\/strong\u003e The module provides strong \u003cstrong\u003e1500 V AC\u003c\/strong\u003e isolation between input and system for 1 minute.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy \u0026amp; Speed:\u003c\/strong\u003e It achieves high \u003cstrong\u003e±16 µA accuracy\u003c\/strong\u003e with a fast \u003cstrong\u003e10 ms data update period\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Resistance:\u003c\/strong\u003e Operating resistance is \u003cstrong\u003e270 Ω to 350 Ω\u003c\/strong\u003e; it measures \u003cstrong\u003e500 kΩ or larger\u003c\/strong\u003e when powered off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmitter Power:\u003c\/strong\u003e It supplies \u003cstrong\u003e19.0 V to 25.5 V\u003c\/strong\u003e to connected transmitters with a \u003cstrong\u003e25 mA current limit\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e You can set each channel individually for \u003cstrong\u003e2-wire or 4-wire transmitter\u003c\/strong\u003e operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Stability:\u003c\/strong\u003e Drift is limited to \u003cstrong\u003e±16 µA per 10 °C\u003c\/strong\u003e change in ambient temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e Maximum current consumption is \u003cstrong\u003e230 mA at 5V DC\u003c\/strong\u003e and \u003cstrong\u003e540 mA at 24V DC\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhysical Details:\u003c\/strong\u003e The module weighs approximately \u003cstrong\u003e0.3 kg\u003c\/strong\u003e and connects via pressure clamp terminal or MIL connector.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this a genuine Yokogawa product?\u003c\/strong\u003e\u003cbr\u003eYes, we supply only \u003cstrong\u003e100% new and original\u003c\/strong\u003e Yokogawa \u003cstrong\u003eAAI143-S50\u003c\/strong\u003e modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow many analog inputs does this module have?\u003c\/strong\u003e\u003cbr\u003eIt provides \u003cstrong\u003e16 isolated input channels\u003c\/strong\u003e for 4-20 mA current signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the isolation voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe module withstands \u003cstrong\u003e1500 V AC for 1 minute\u003c\/strong\u003e between input and system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the measurement accuracy?\u003c\/strong\u003e\u003cbr\u003eAccuracy is specified at \u003cstrong\u003e±16 µA\u003c\/strong\u003e for reliable process monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I power transmitters from this module?\u003c\/strong\u003e\u003cbr\u003eYes, it provides \u003cstrong\u003e19.0 V to 25.5 V\u003c\/strong\u003e transmitter power supply with current limiting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs this item currently in stock?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003eAAI143-S50\u003c\/strong\u003e is available from our inventory for fast shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is your typical shipping time?\u003c\/strong\u003e\u003cbr\u003eOrders are processed and shipped within \u003cstrong\u003e5 business days\u003c\/strong\u003e via express couriers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor technical support or pricing details on the Yokogawa \u003cstrong\u003eAAI143\u003c\/strong\u003e series, please contact our team.\u003c\/p\u003e\n\u003cp\u003ePartner \u003cstrong\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact Information Inquiries:\u003c\/strong\u003e \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e, \u003ca rel=\"noopener\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":45603529097377,"sku":"AAI143-S50","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/AAI143-S50-1.jpg?v=1767170434","url":"https:\/\/www.autonexcontrol.com\/vi\/products\/aai143-s50-analog-input-module-yokogawa","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}