{"product_id":"omron-nx-ad3203-nx-series-analog-input-unit","title":"Omron NX-AD3203 NX Series Analog Input Unit","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for reliable analog-to-digital conversion within the Sysmac automation platform, the \u003cstrong\u003eNX-AD3203\u003c\/strong\u003e current input module offers precise signal processing for modern industrial environments. This 4-point analog input unit connects directly to the NX-series I\/O system, allowing seamless integration with EtherCAT or EtherNet\/IP couplers. Featuring single-ended inputs tailored for standard 4 to 20 mA process loops, the module is engineered for applications demanding rapid measurement capabilities and stable data transmission.\u003c\/p\u003e\n\n\u003cp\u003eThe unit functions using a free-run refreshing cycle and delivers a fast conversion speed of 250 microseconds per point. It translates analog process signals into digital values with a resolution of 1\/8000, ensuring highly accurate monitoring of field instruments. Equipped with a 12-terminal screwless clamping block, the unit facilitates rapid wiring and exceptional vibration resistance in demanding machinery setups.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour independent, single-ended analog current input channels.\u003c\/li\u003e\n  \u003cli\u003eStandard 4 to 20 mA input range compatible with most process transmitters.\u003c\/li\u003e\n  \u003cli\u003eFast conversion speed of 250 microseconds per point for high-speed loop control.\u003c\/li\u003e\n  \u003cli\u003e1\/8000 resolution delivers fine-grained measurement data.\u003c\/li\u003e\n  \u003cli\u003eFree-run refreshing mechanism for consistent synchronous backplane updates.\u003c\/li\u003e\n  \u003cli\u003eScrewless clamping terminal block with 12 points simplifies installation and reduces maintenance overhead.\u003c\/li\u003e\n  \u003cli\u003eCompact 12 mm width design optimizes space utilization on the DIN rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProcess manufacturing systems involving flow, level, temperature, and pressure monitoring.\u003c\/li\u003e\n  \u003cli\u003eMachine control units demanding high-speed sensor integration.\u003c\/li\u003e\n  \u003cli\u003eWater and wastewater processing instrumentation setups.\u003c\/li\u003e\n  \u003cli\u003eFactory automation and packaging machinery integrated via EtherCAT networks.\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\u003eManufacturer\u003c\/strong\u003e\n      \u003ctd\u003eOmron\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\n      \u003ctd\u003eNX-AD3203\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eSeries\u003c\/strong\u003e\n      \u003ctd\u003eNX Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eModule Type\u003c\/strong\u003e\n      \u003ctd\u003eAnalog Input Unit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\n      \u003ctd\u003e4 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Range\u003c\/strong\u003e\n      \u003ctd\u003e4 to 20 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eResolution\u003c\/strong\u003e\n      \u003ctd\u003e1\/8000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Method\u003c\/strong\u003e\n      \u003ctd\u003eSingle-ended input\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eConversion Time\u003c\/strong\u003e\n      \u003ctd\u003e250 microseconds per point\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eI\/O Refreshing Method\u003c\/strong\u003e\n      \u003ctd\u003eFree-run refreshing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eInput Impedance\u003c\/strong\u003e\n      \u003ctd\u003e250 ohms\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eExternal Connection\u003c\/strong\u003e\n      \u003ctd\u003eScrewless clamping terminal block (12 terminals)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\n      \u003ctd\u003e10 cm x 1.2 cm x 7.1 cm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cstrong\u003eWeight\u003c\/strong\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\u003eEnsure the system power is completely shut off before mounting or removing the module from the NX-bus unit alignment.\u003c\/li\u003e\n  \u003cli\u003eMount the unit securely onto a standard 35 mm DIN rail, verifying that the DIN rail locking hooks are fully engaged.\u003c\/li\u003e\n  \u003cli\u003eStrip field cables to the manufacturer-specified length before inserting them into the screwless clamping terminals to prevent short circuits.\u003c\/li\u003e\n  \u003cli\u003eUse shielded, twisted-pair cables for all analog 4 to 20 mA current loops to minimize electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003eGround the cable shields at a single point in the control panel to protect the low-voltage analog signals from ground loop noise.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077932441963,"sku":"NX-AD3203","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/nx-ad3203-wf1f1xueova.png?v=1775733950","url":"https:\/\/www.plcprotech.com\/fa\/products\/omron-nx-ad3203-nx-series-analog-input-unit","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}