{"product_id":"nx-ad2603-omron-analog-input-unit","title":"NX-AD2603 | Omron | Analog Input Unit","description":"\u003cp\u003eThe \u003cstrong\u003eNX-AD2603\u003c\/strong\u003e is a high-precision \u003cstrong\u003eAnalog Input Unit\u003c\/strong\u003e from Omron’s NX-series, designed for high-speed, reliable data acquisition in industrial control systems. This module features 2 input points utilizing \u003cstrong\u003esingle-ended input\u003c\/strong\u003e technology, capable of processing voltage signals within the -10 to +10 V range. With a resolution of 1\/8000 and a conversion range extending from -5% to 105% of the full scale, it provides accurate signal monitoring for a wide variety of industrial transducers and sensors. The module utilizes \u003cstrong\u003eFree-Run refreshing\u003c\/strong\u003e to ensure consistent data updates, making it an ideal choice for stable process control and monitoring applications within the modular Omron NX-series I\/O ecosystem.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 analog input points\u003c\/strong\u003e with single-ended configuration\u003c\/li\u003e\n\u003cli\u003eHigh-resolution signal processing (1\/8000)\u003c\/li\u003e\n\u003cli\u003eVoltage input range: -10 to +10 V\u003c\/li\u003e\n\u003cli\u003eExtended conversion range (-5 to 105% of full scale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree-Run refreshing\u003c\/strong\u003e method for continuous data acquisition\u003c\/li\u003e\n\u003cli\u003eLightweight, compact design (0.070 kg) for space-efficient cabinet integration\u003c\/li\u003e\n\u003cli\u003eRobust absolute maximum rating of ±15 V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog sensor signal monitoring (pressure, flow, temperature)\u003c\/li\u003e\n\u003cli\u003eProcess control loop integration\u003c\/li\u003e\n\u003cli\u003eHigh-speed data logging in automated machinery\u003c\/li\u003e\n\u003cli\u003eModular I\/O expansion for NX-series PLC systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature\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\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eNX-AD2603\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAnalog Input Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Points\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Refreshing\u003c\/td\u003e\n\u003ctd\u003eFree-Run refreshing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Method\u003c\/td\u003e\n\u003ctd\u003eSingle-ended input\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 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\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e1\/8000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.070 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap the \u003cstrong\u003eNX-AD2603\u003c\/strong\u003e onto the NX-series I\/O bus coupler or adjacent I\/O units on a 35 mm DIN rail. Ensure the side connector is fully engaged to establish the internal bus communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Connect your analog sensors to the terminal block. Given the single-ended input method, ensure that the signal and the reference ground are properly connected to prevent ground loop noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Protection:\u003c\/strong\u003e Although the module is rated for an absolute maximum of ±15 V, always use signal conditioners or surge protection if the field environment is subject to high-voltage spikes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Use the Omron Sysmac Studio software to configure the scaling and filtering parameters of the input points to match your specific field sensor requirements.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077937914219,"sku":"NX-AD2603","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ad2603-s3dadiedwd1.png?v=1775733947","url":"https:\/\/www.plcprotech.com\/products\/nx-ad2603-omron-analog-input-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}