{"product_id":"yokogawa-f3ad08-4w-analog-input-module","title":"Yokogawa F3AD08-4W Analog Input Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe F3AD08-4W is a high-speed analog-to-digital conversion module specifically developed for the Yokogawa FA-M3 (Range-free multi-controller) platform. Featuring 8 independent differential input channels, this module captures precise current signals from field transmitters with minimal noise interference.\u003c\/p\u003e\n\u003cp\u003eThe F3AD08-4W (Model: F3AD08-4W) utilizes a 12-bit A\/D converter to deliver a maximum resolution of 5.6 µA, making it essential for fine-tuned process control and industrial monitoring. Built for demanding factory automation environments, it incorporates photocoupler isolation to protect the internal PLC backplane from field-side electrical surges. Its differential input design provides superior common-mode rejection, ensuring data integrity even in electrically noisy settings.\u003c\/p\u003e\n\u003cp\u003eThe module is equipped with a standard 18-point terminal block using M3.5 screws, facilitating secure and straightforward wiring for 0–20 mA and 4–20 mA current loops.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Architecture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8-Channel Differential Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Range (Current)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 20 mA DC \/ 4 to 20 mA DC (Extended: -1.0 to 21.0 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\/D Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12-bit (Digital values: 0 to 4000 or 0 to 16000 depending on mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.6 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V DC for 1 minute (Input terminals to internal circuitry)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e210 mA at 5 V DC (Internal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiring Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDetachable 18-point terminal block (M3.5 screws)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.9 mm (W) × 100 mm (H) × 106.2 mm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe F3AD08-4W is primarily utilized in high-speed manufacturing sectors such as semiconductor assembly, pharmaceutical packaging, and food processing.\u003c\/p\u003e\n\u003cp\u003eIt is ideally suited for monitoring flow rates, pressure levels, and chemical concentrations where differential signaling is required to mitigate grounding issues or electromagnetic interference (EMI) across long cable runs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan the F3AD08-4W measure voltage signals directly?\u003c\/strong\u003e\u003cbr\u003eNo, the F3AD08-4W is specifically calibrated for current (mA) inputs. For voltage measurements (e.g., 0–10 V or 1–5 V), please refer to the F3AD08-1V or similar voltage-specific modules in the FA-M3 series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the terminal block included with the module?\u003c\/strong\u003e\u003cbr\u003eYes, the F3AD08-4W typically ships with its standard 18-point M3.5 screw terminal block. Replacement terminal blocks can also be ordered separately if needed.\u003c\/p\u003e","brand":"YOKOGAWA","offers":[{"title":"Default Title","offer_id":51790051148088,"sku":"F3AD08-4W","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/F3CU04-0SZ01_S1.jpg?v=1770860833","url":"https:\/\/www.automodulexpert.com\/de\/products\/yokogawa-f3ad08-4w-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}