{"product_id":"nfdv151-p60-yokogawa-digital-input-module-new-original-stock","title":"NFDV151-P60 Yokogawa Digital Input Module | New \u0026 Original Stock","description":"\u003cp\u003eConfigured for high-density signal acquisition in DCS platforms, the \u003cstrong\u003eYokogawa NFDV151-P60\u003c\/strong\u003e (\u003cstrong\u003eNFDV151-P60\u003c\/strong\u003e Digital Input Module) provides direct physical signal processing for 32 discrete input channels.\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\u003eNFDV151-P60\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\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e100 mm x 30 mm x 110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eConsult system environmental specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA (5 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e32\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\u003e5.0 VDC or less\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e8 ms or less (status input)\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 and Process Integrity\u003c\/h3\u003e\n\u003cp\u003eThe architecture of the module ensures signal integrity through comprehensive electrical isolation, featuring a 2000 V AC withstanding voltage rating between input signals and the system bus. The module supports common minus (-) grouping for every 16 channels, protected by a 500 V AC withstanding voltage isolation barrier. Field input currents are regulated at 4.1 mA (at rated voltage) to minimize thermal accumulation. Logic processing logic is optimized for both static status input and dynamic push-button operations, with defined input response times of 8 ms for status signals and a minimum 20 ms ON detection duration for push-button inputs to eliminate contact bounce transients.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is this module capable of performing hot-swap operations within the I\/O rack?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swapping is dependent on the specific DCS backplane and power distribution configuration. Verify that the system firmware and chassis power architecture support online insertion and removal for this module series before performing maintenance.\u003c\/p\u003e\n\u003cp\u003eQ: What is the maximum switching frequency supported for push-button inputs?\u003c\/p\u003e\n\u003cp\u003eA: The module is engineered for a maximum ON\/OFF cycle of 25 Hz when configured for push-button input mode.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the field power supply is isolated from the 24 VDC inputs before connecting external field cabling to the pressure clamp terminals or MIL connectors.\u003c\/li\u003e\n\u003cli\u003eRoute signal wiring away from high-voltage AC lines to mitigate inductive noise, and ensure that cable shields are grounded at the system common point.\u003c\/li\u003e\n\u003cli\u003eVerify that the common (-) side of the field devices is correctly grouped for the 16-channel split common configuration to prevent common-mode voltage errors.\u003c\/li\u003e\n\u003cli\u003eEnsure the mechanical connection at the MIL connector is fully engaged to prevent intermittent signal continuity during vibration events.\u003c\/li\u003e\n\u003cli\u003ePerform a verification check of the input status on the DCS engineering station after terminating all 32 channels to confirm correct logic state mapping.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":49174366257404,"sku":"NFDV151-P60","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/NFDR541-P001.jpg?v=1780882795","url":"https:\/\/www.electronicplc.com\/ar\/products\/nfdv151-p60-yokogawa-digital-input-module-new-original-stock","provider":"Electronic PLC","version":"1.0","type":"link"}