{"product_id":"omron-nx-ad2608-nx-series-analog-input-unit","title":"Omron NX-AD2608 NX Series Analog Input Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for high-speed and high-precision data acquisition within industrial automation systems, the \u003cstrong\u003eOmron NX-AD2608\u003c\/strong\u003e is a high-performance \u003cstrong\u003eanalog input module\u003c\/strong\u003e featuring 2 differential voltage input channels. Operating within the Sysmac platform, this module converts external analog voltage signals ranging from -10 V to +10 V into high-resolution digital values. With a conversion rate of 10 microseconds per point and a high resolution of 1\/30000, it is engineered for applications demanding tight process control and rapid response times.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eOmron NX-AD2608\u003c\/strong\u003e supports switching between synchronous I\/O refreshing and Free-Run refreshing, allowing precise synchronization with the controller CPU or communications coupler unit. The module features a compact, space-saving design with a width of just 12 mm, and integrates a screwless clamping terminal block for fast, reliable wiring in high-vibration environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo independent differential voltage input channels with a range of -10 to +10 V.\u003c\/li\u003e\n  \u003cli\u003eExceptional conversion speed of 10 us per point for high-speed automation loop responsiveness.\u003c\/li\u003e\n  \u003cli\u003eHigh measurement resolution of 1\/30000 for precise feedback.\u003c\/li\u003e\n  \u003cli\u003eFlexible I\/O refreshing methods: Switching synchronous I\/O refreshing and Free-Run refreshing.\u003c\/li\u003e\n  \u003cli\u003eIntegrated screwless clamping terminal block (8 terminals) for simplified wiring and maintenance.\u003c\/li\u003e\n  \u003cli\u003eRobust isolation via transformer (power) and digital isolator (signal) between inputs and the NX bus.\u003c\/li\u003e\n  \u003cli\u003eStatus indication via a dedicated TS indicator on the front panel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed motion control and servo system feedback loops.\u003c\/li\u003e\n  \u003cli\u003eFactory automation and packaging machinery.\u003c\/li\u003e\n  \u003cli\u003ePrecision temperature, pressure, or flow monitoring systems.\u003c\/li\u003e\n  \u003cli\u003eData logging and process monitoring in manufacturing lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003e\u003cth\u003eParameter\u003c\/th\u003e\u003c\/strong\u003e\n      \u003cstrong\u003e\u003cth\u003eSpecification\u003c\/th\u003e\u003c\/strong\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eManufacturer\u003c\/td\u003e\n      \u003ctd\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePart Number \/ Model\u003c\/td\u003e\n      \u003ctd\u003eNX-AD2608\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct Type\u003c\/td\u003e\n      \u003ctd\u003eAnalog Input Unit (Voltage)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Points\u003c\/td\u003e\n      \u003ctd\u003e2 inputs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Range\u003c\/td\u003e\n      \u003ctd\u003e-10 to +10 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Method\u003c\/td\u003e\n      \u003ctd\u003eDifferential input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eResolution\u003c\/td\u003e\n      \u003ctd\u003e1\/30000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eConversion Time\u003c\/td\u003e\n      \u003ctd\u003e10 us per point\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Conversion Range\u003c\/td\u003e\n      \u003ctd\u003e-5% to 105% (full scale)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAbsolute Maximum Rating\u003c\/td\u003e\n      \u003ctd\u003e+\/-15 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInput Impedance\u003c\/td\u003e\n      \u003ctd\u003e1 MOhm min.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOverall Accuracy at 25 degC\u003c\/td\u003e\n      \u003ctd\u003e+\/-0.1% (full scale)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOverall Accuracy at 0 to 55 degC\u003c\/td\u003e\n      \u003ctd\u003e+\/-0.2% (full scale)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Refreshing Method\u003c\/td\u003e\n      \u003ctd\u003eSwitching synchronous I\/O refreshing \/ Free-Run refreshing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIsolation Method\u003c\/td\u003e\n      \u003ctd\u003eBetween input and NX bus: Transformer (Power), Digital isolator (Signal). No isolation between inputs.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n      \u003ctd\u003e20 MOhm min. between isolated circuits (at 100 VDC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n      \u003ctd\u003e510 VAC between isolated circuits for 1 minute (leakage current 5 mA max.)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eI\/O Power Supply Method\u003c\/td\u003e\n      \u003ctd\u003eNo supply\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNX Unit Power Consumption\u003c\/td\u003e\n      \u003ctd\u003eConnected to CPU\/Communication Control Unit: 1.35 W max. \u003cbr\u003e Connected to Communications Coupler Unit: 1.05 W max.\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n      \u003ctd\u003e12 mm x 100 mm x 71 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.07 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Mount the unit onto a standard 35 mm DIN rail. Ensure the unit clicks securely into place alongside adjacent NX-series I\/O modules.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use solid wires or stranded wires with ferrules. Insert the wire directly into the screwless clamping terminal block without the use of tools. To remove, press the release button with a flat-head screwdriver.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNoise Mitigation:\u003c\/strong\u003e Utilize shielded twisted-pair cables for analog input lines. Keep signal wiring separated from high-voltage power lines and motor drive cables to prevent electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the functional ground terminal on the DIN rail is properly grounded according to local industrial electrical codes.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077899870571,"sku":"NX-AD2608","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ad2608-ej2xabmwiqw.png?v=1775733949","url":"https:\/\/www.plcprotech.com\/ru\/products\/omron-nx-ad2608-nx-series-analog-input-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}