{"product_id":"omron-nx-ad4208-nx-series-analog-input-module","title":"Module d'entrée analogique Omron NX-AD4208 série NX","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eIncorporate high-performance multi-channel analog signal acquisition into your automation system with the \u003cstrong\u003eOmron NX-AD4208\u003c\/strong\u003e differential analog input unit. This module operates on the \u003cstrong\u003eNX I\/O Bus\u003c\/strong\u003e platform, providing eight high-density analog input channels optimized for standard 4 to 20 mA current loops. Engineered for high-speed synchronous control, the unit achieves a conversion time of 0.08 ms per unit, making it ideal for fast process monitoring and dynamic motion control synchronization when paired with NX-series Machine Automation Controllers.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing an ultra-slim 12mm width, the \u003cstrong\u003eNX-AD4208\u003c\/strong\u003e maximizes control panel space. It utilizes a detachable push-in (Screwless Push-In Plus) terminal block system, simplifying wiring layouts and significantly reducing maintenance downtime. The differential input circuitry ensures excellent common-mode noise rejection and measurement stability in electrically harsh industrial environments.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight differential analog input channels configured for 4 to 20 mA current signals.\u003c\/li\u003e\n  \u003cli\u003eHigh-speed synchronous I\/O refreshing mode for precise, real-time system synchronization.\u003c\/li\u003e\n  \u003cli\u003eRapid conversion rate of 0.08 ms per unit for dynamic process tracking.\u003c\/li\u003e\n  \u003cli\u003eSpace-saving 12mm housing width allows high-density cabinet layouts.\u003c\/li\u003e\n  \u003cli\u003eDetachable Push-In Plus terminal block simplifies installation and maintenance.\u003c\/li\u003e\n  \u003cli\u003eIP20 touch-safe degree of protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProcess instrumentation monitoring (flow, pressure, and temperature transmitters).\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater treatment facility control systems.\u003c\/li\u003e\n  \u003cli\u003eAutomated chemical dosing and batching operations.\u003c\/li\u003e\n  \u003cli\u003eFactory automation and high-speed packaging machinery.\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      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel\/Part Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNX-AD4208\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eI\/O System Bus\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eNX I\/O Bus\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Analog Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Circuit Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eDifferential\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.08 ms per unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSignal Processing\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSynchronous refreshing \/ Free-run refreshing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePush-in (Screwless Push-In Plus)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDetachable Connector\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes (1 detachable I\/O connector)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eIP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eDimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e12 mm x 71 mm x 100 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.07 kg (70 g)\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eConnections and Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eTerminal Connection\u003c\/th\u003e\n      \u003cth\u003eFunction\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eA1 to A8\u003c\/td\u003e\n      \u003ctd\u003ePositive Analog Input Terminal (Current Input +) Channels 1 to 8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eB1 to B8\u003c\/td\u003e\n      \u003ctd\u003eNegative Analog Input Terminal (Current Input -) Channels 1 to 8\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 Install directly onto a standard 35mm DIN rail. Ensure the module is securely locked into place on the NX-series bus.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded twisted-pair cables for all 4 to 20 mA current loop connections to minimize electromagnetic interference. Ground the shield at the control panel side only.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e Maintain standard clearance above and below the module rack to allow natural convective cooling. Do not block the integrated ventilation slots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Block Removal:\u003c\/strong\u003e To prevent damage, ensure system power is completely isolated before removing or inserting the detachable push-in terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077932147051,"sku":"NX-AD4208","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ad4208-qaysfwdqrwd.png?v=1775733958","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-nx-ad4208-nx-series-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}