{"product_id":"omron-cj1w-ad081-v1-cj-series-analog-input-module","title":"Module d'entrée analogique Omron CJ1W-AD081-V1 série CJ  ","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned for precise process automation within the Omron Sysmac CJ1 and CJ2 system architectures, the \u003cstrong\u003eCJ1W-AD081-V1\u003c\/strong\u003e serves as a high-density \u003cstrong\u003eanalog input module\u003c\/strong\u003e processing up to 8 independent industrial signals. This unit allows configurable range selection for each input channel, facilitating seamless integration of standard voltage and current signals from field transmitters directly into PLC memory.\u003c\/p\u003e\n\u003cp\u003eThis module features an advanced analog-to-digital converter core where speed and resolution can be tailored to application requirements. For standard operations, a resolution of 1\/4,000 operates at a conversion period of 1 ms per point. For highly dynamic processes, users can select a high-resolution mode of 1\/8,000 with an ultra-fast conversion period of 250 microseconds per point. These parameters are linked configuration profiles to ensure conversion stability and hardware reliability.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8 high-density analog input channels with individual signal range configuration.\u003c\/li\u003e\n  \u003cli\u003eSupports multiple standard industrial signal inputs, including 1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V, and 4 to 20 mA.\u003c\/li\u003e\n  \u003cli\u003eConfigurable analog resolution settings of 1\/4,000 or 1\/8,000 depending on processing speed needs.\u003c\/li\u003e\n  \u003cli\u003eSelectable conversion periods of 1 ms\/point or 250 microseconds\/point.\u003c\/li\u003e\n  \u003cli\u003eRemovable terminal block interface facilitates pre-wiring and minimizes system downtime during maintenance.\u003c\/li\u003e\n  \u003cli\u003eAllocates a single unit number within the PLC CPU rack configuration for efficient memory usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProcess monitoring (temperature, pressure, flow, and level transmitter integration).\u003c\/li\u003e\n  \u003cli\u003eIndustrial waste and clean water treatment control plants.\u003c\/li\u003e\n  \u003cli\u003eMulti-axis machine tool automation and general manufacturing equipment.\u003c\/li\u003e\n  \u003cli\u003eHVAC, environmental chambers, and building automation setups.\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\u003eCJ1W-AD081-V1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCJ Series (CJ1, CJ2, NJ, NX systems)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAnalog Input Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e8 points (set separately for each input channel)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eVoltage Signal Ranges\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 to 5 V, 0 to 5 V, 0 to 10 V, -10 to 10 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCurrent Signal Ranges\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\u003eResolution Settings\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1\/4,000 (standard), 1\/8,000 (high-resolution)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eConversion Period\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 ms\/point (at 1\/4,000 resolution) or 250 microseconds\/point (at 1\/8,000 resolution)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eVoltage Input Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e+\/-0.2% of F.S. (at ambient temperature of 25 degC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCurrent Input Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e+\/-0.4% of F.S. (at ambient temperature of 25 degC)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eExternal Connections\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRemovable terminal block\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnit Number Allocation\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 unit number\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInternal Current Consumption\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.42 A at 5 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.14 kg (net weight)\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\u003eMount the module securely to the CJ-series backplane, ensuring the top and bottom interlocking sliders are completely locked.\u003c\/li\u003e\n  \u003cli\u003eAlways disconnect the PLC power supply before inserting, removing, or wiring the module.\u003c\/li\u003e\n  \u003cli\u003eRoute analog signal wires separately from high-voltage AC cables and motor drive lines to prevent electromagnetic noise coupling.\u003c\/li\u003e\n  \u003cli\u003eUtilize shielded twisted-pair cables for all field sensor signals, connecting the shield only to the system ground terminal on the PLC side.\u003c\/li\u003e\n  \u003cli\u003eEnsure the removable terminal block is seated flush and the retention screws are tightened before putting the unit into active service.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":53077928903019,"sku":"CJ1W-AD081-V1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/cj1w-ad081-v1-q0xz1grj34t.png?v=1775733492","url":"https:\/\/www.plcprotech.com\/fr\/products\/omron-cj1w-ad081-v1-cj-series-analog-input-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}