{"product_id":"yokogawa-f3xd16-3n-24-vdc-16-point-input-module","title":"Yokogawa F3XD16-3N 24 VDC 16-Point Input Module","description":"\u003ch2\u003eYokogawa F3XD16-3N Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa F3XD16-3N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF3XD16-3N\u003c\/strong\u003e Digital Input Module, operates as a dedicated hardware component for 16-channel discrete signal detection within FA-M3 PLC platforms.\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\u003eF3XD16-3N\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\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e30 mm (W) x 100 mm (H) x 110 mm (D)\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\u003e100 mA at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Input Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput ON Voltage\u003c\/td\u003e\n\u003ctd\u003e18 to 26.4 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput OFF Voltage\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5.0 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current\u003c\/td\u003e\n\u003ctd\u003e4.1 mA approx per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Input Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Method\u003c\/td\u003e\n\u003ctd\u003ePhotocoupler isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstand Voltage\u003c\/td\u003e\n\u003ctd\u003e1500 VAC for 1 min (input-system)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eON \u0026lt;= 2 ms \/ OFF \u0026lt;= 3.5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003e20-pin MIL connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e20 to 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFA-M3 base unit slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation \u0026amp; Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa F3XD16-3N employs internal photocoupler isolation barriers to isolate field inputs from the core logic circuitry of the controller backplane. Operating with a 1500 VAC withstand voltage for 1 minute between field terminals and internal logic networks, the module prevents high-voltage surges and common-mode industrial noise from disrupting system operation. Standard response timing reaches ON \u0026lt;= 2 ms and OFF \u0026lt;= 3.5 ms, while internal software-configurable delay filters extend up to 18.5 ms to suppress field contact bounce across all 16 channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the F3XD16-3N module support both sink and source field wiring configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 16-channel digital input circuitry accommodates sink and source 24 VDC excitation wiring, provided external DC power polarities align with the module pinout assignments.\u003c\/p\u003e\n\u003cp\u003eQ: What happens if field input voltages temporarily spike above the rated 24 VDC level?\u003c\/p\u003e\n\u003cp\u003eA: Each input channel tolerates instantaneous peak levels up to 30 VDC without component failure, but long-term continuous operation above 26.4 VDC causes overcurrent heat dissipation in the input resistor networks.\u003c\/p\u003e\n\u003cp\u003eQ: How is field wiring physically terminated to the front of the module?\u003c\/p\u003e\n\u003cp\u003eA: Field connections attach via a standard 20-pin MIL connector header, which interface with multi-conductor pre-assembled cables or terminal block adapters.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSystem integrators must adhere to standard panel assembly practices when installing the F3XD16-3N module into an FA-M3 base unit:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eTurn off backplane system power before inserting the module into its designated slot and locking the retaining clips.\u003c\/li\u003e\n\u003cli\u003eRoute 24 VDC digital input cables away from high-voltage AC conductors, variable frequency drive output cables, and heavy motor switching lines to avoid capacitive noise coupling.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of all enclosure cable shields at a central ground bar to maintain galvanic isolation standards.\u003c\/li\u003e\n\u003cli\u003eAlign the 20-pin MIL connector assembly straight before pushing it firmly into the front interface socket until the latch handles secure the plug.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":43901438361690,"sku":"F3XD16-3N","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/65._86308bc6-68df-4fb0-9a23-82e5e56dcbc9.jpg?v=1787620616","url":"https:\/\/www.spareoil.com\/products\/yokogawa-f3xd16-3n-24-vdc-16-point-input-module","provider":"SpareOil Automation","version":"1.0","type":"link"}