{"product_id":"yokogawa-f3ad08-4v-fa-m3-8-channel-analog-input-module","title":"YOKOGAWA F3AD08-4V FA-M3 8-Channel Analog Input Module","description":"\u003ch2\u003eYOKOGAWA F3AD08-4V Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-precision signal acquisition in FA-M3 PLC platforms, the \u003cstrong\u003eYOKOGAWA F3AD08-4V\u003c\/strong\u003e (\u003cstrong\u003eF3AD084V\u003c\/strong\u003e Analog Input Module) provides direct physical\/electrical execution of 8-channel analog voltage monitoring.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eF3AD08\u003c\/strong\u003e: Base model identifier for 8-channel analog input functionality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-4V\u003c\/strong\u003e: Configuration suffix designating the specific voltage-based input range and hardware revision for the FA-M3 backplane environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eF3AD08-4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYOKOGAWA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e25 × 100 × 90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 V DC, 0.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 (Differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Range\u003c\/td\u003e\n\u003ctd\u003e±10 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16-bit\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003ePLC Control \u0026amp; Deterministic Network Attributes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eF3AD08-4V\u003c\/strong\u003e utilizes an integrated 16-bit analog-to-digital converter to transform field-level voltage signals into digital values compatible with FA-M3 logic processing. To ensure signal integrity, the module employs differential input circuitry coupled with optical isolation between the field inputs and the system bus. This architecture effectively suppresses common-mode noise and prevents ground-loop currents from degrading measurement accuracy. The module interfaces directly with the FA-M3 backplane, supporting synchronized backplane bus communication velocity management to ensure data updates are consistent with the controller scan cycle, thereby maintaining deterministic performance in time-critical control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the F3AD08-4V support hot-swapping?\u003c\/p\u003e\n\u003cp\u003eA: No. The FA-M3 base unit must be de-energized prior to installing or removing the F3AD08-4V to prevent electrical stress on the backplane communication pins and to ensure a stable startup initialization.\u003c\/p\u003e\n\u003cp\u003eQ: Is this module capable of measuring current signals (4-20 mA)?\u003c\/p\u003e\n\u003cp\u003eA: No. The -4V suffix denotes a voltage-input specific model (±10 V DC). Current-based signal acquisition requires the use of appropriate shunt resistors or a dedicated current-input module.\u003c\/p\u003e\n\u003cp\u003eQ: Can the conversion speed be adjusted?\u003c\/p\u003e\n\u003cp\u003eA: The conversion speed is fixed at \u0026lt;= 1 ms per channel to ensure high-speed, deterministic sampling; the module firmware handles all timing requirements for A\/D conversion sequencing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Secure the module into the FA-M3 base unit. Tighten the retaining screws to provide the necessary chassis ground contact for shielding against electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Utilize shielded twisted-pair cables for all analog inputs. Connect the shield to the cabinet-level grounding rail only at one end to avoid ground loop formation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation\u003c\/strong\u003e: Maintain a physical separation of at least 150 mm from high-voltage AC cables and large inductive loads to preserve the rated isolation of the input channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration\u003c\/strong\u003e: Periodically verify input signal precision against a calibrated source to account for minor thermal drift over the module's operating temperature range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43648936804442,"sku":"F3AD08-4V","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/181._225b565a-7ea7-4eba-99f2-ca6e6cf2acb1.jpg?v=1783907830","url":"https:\/\/www.spareoil.com\/products\/yokogawa-f3ad08-4v-fa-m3-8-channel-analog-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}