{"product_id":"yokogawa-f3xh04-3n-digital-input-module","title":"Yokogawa F3XH04-3N Digital Input Module","description":"\u003ch2\u003eYokogawa F3XH04-3N Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYokogawa F3XH04-3N\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF3XH04-3N\u003c\/strong\u003e digital input module, serves as a 4-point DC input card engineered for high-speed pulse capture and interrupt-driven control logic within FA-M3 PLC systems.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eF3XH04-3N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eFA-M3 PLC systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eStandard plug-in module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003ePLC rack slot size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eSupplied via PLC backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eDC Digital Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eInput Points\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e4 independent points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eIsolation Method\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003ePhotocoupler isolation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eRated Input Voltage\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eRated Input Current\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e11.2 mA per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eON Voltage\/Current\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e≥16.0 VDC \/ ≥7.2 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eOFF Voltage\/Current\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e≤6.0 VDC \/ ≤2.5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e≤50 µs (ON\/OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMinimum Pulse Width\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e50 µs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eCommon Terminal Style\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003eIndependent commons per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eExternal Connection\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e10-point terminal block, M3.5 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eI\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe F3XH04-3N leverages independent commons across all four input points, allowing flexible wiring and high-density integration. Its pulse-capture mechanism ensures detection of signals shorter than the PLC CPU scan period, while interrupt-driven processing provides deterministic execution in high-speed automation networks. This architecture aligns with I\/O density scaling principles, enabling compact yet responsive input acquisition.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the module detect pulses shorter than the PLC scan cycle? A: Yes, the dedicated pulse-capture mechanism allows reliable detection of pulses down to 50 µs.\u003c\/p\u003e\n\u003cp\u003eQ: How is isolation achieved between channels? A: Each input point uses photocoupler isolation, preventing electrical noise propagation.\u003c\/p\u003e\n\u003cp\u003eQ: Is interrupt processing supported? A: Yes, the module includes an interrupt mechanism for instantaneous control logic execution.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConnect input wiring to the 10-point terminal block using M3.5 screws; ensure torque compliance.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between DC input wiring and high-voltage conductors to reduce interference.\u003c\/li\u003e\n\u003cli\u003eValidate pulse-capture function during commissioning with test signals shorter than CPU scan time.\u003c\/li\u003e\n\u003cli\u003eEnsure grounding continuity for shielding layers to minimize EMI.\u003c\/li\u003e\n\u003cli\u003eOperate within 0 to +55 deg C ambient conditions for stable performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":44139146772554,"sku":"F3XH04-3N","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/F3XD16-3F_3_46895baa-7f06-4747-87a0-ec0b16c5489f.png?v=1752733011","url":"https:\/\/www.topbrandsplc.com\/products\/yokogawa-f3xh04-3n-digital-input-module","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}