{"product_id":"yokogawa-f3ad08-4v-s1-analog-input-module","title":"Yokogawa F3AD08-4V S1 Analog Input Module","description":"\u003cp\u003eConfigured for high-speed signal acquisition in FA-M3 control platforms, the \u003cstrong\u003eYokogawa F3AD08-4V S1\u003c\/strong\u003e (\u003cstrong\u003eF3AD08-4V\u003c\/strong\u003e Analog Input Module) provides direct physical and electrical execution of 8-channel differential analog monitoring.\u003c\/p\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 S1\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\u003e28.9 x 100 x 106.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e210 mA at 5 VDC\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\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Speed\u003c\/td\u003e\n\u003ctd\u003e1 ms per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler (Input to Internal Logic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe F3AD08-4V S1 utilizes photocoupler isolation to ensure signal integrity and protect system logic from field-level electrical transients. This module architecture adheres to standard process control requirements, facilitating 4-20 mA HART loop protocol compatibility when interfaced with appropriate impedance matching. To maintain high-precision measurements, the unit features integrated cold junction compensation (CJC) logic for potential thermocouple-emulation applications, while channel-to-channel isolation parameters effectively suppress common-mode noise within the ±6 VDC tolerance range.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module support hot-swapping while the FA-M3 controller is energized?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is restricted for this module. The controller must be powered down or the specific base unit slot isolated before insertion or extraction to prevent backplane bus communication errors or electrical damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is the input resistance configured for the 4-20 mA current loops?\u003c\/p\u003e\n\u003cp\u003eA: The input resistance is fixed at 250 Ohm, allowing for a standard voltage drop of 1 V to 5 V across the full current range, which is sampled directly by the 12-bit A\/D converter.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the module securely onto the FA-M3 base unit, ensuring the guide pins are aligned before engaging the backplane connector.\u003c\/li\u003e\n\u003cli\u003eUtilize the 18-point M3.5 terminal block for signal wiring; tighten screws to 0.6–0.9 Nm to ensure low-resistance contact.\u003c\/li\u003e\n\u003cli\u003eApply shielded twisted-pair cabling for all analog input loops; connect the cable shield to a high-quality earth ground point to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum separation of 100 mm from high-voltage AC power lines and inductive loads to avoid signal jitter.\u003c\/li\u003e\n\u003cli\u003eVerify that the input signals remain within the -1.0 to 21.0 mA DC range to prevent potential saturation or damage to the internal analog-to-digital circuitry.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49221189763324,"sku":"F3AD08-4V S1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/F3AD08-4V_S1.jpg?v=1782263745","url":"https:\/\/www.electronicplc.com\/ar\/products\/yokogawa-f3ad08-4v-s1-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}