{"product_id":"1794-ij2-frequency-input-module-allen-bradley-flex-i-o","title":"1794-IJ2 Frequency Input Module | Allen-Bradley Flex I\/O","description":"\u003ch2\u003e\u003cstrong\u003ePrecision Frequency Input Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0066cc;\"\u003eAllen-Bradley 1794-IJ2\u003c\/strong\u003e measures frequency signals accurately. This Flex I\/O module handles 1-32 kHz inputs with 0.45kg weight.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eAllen-Bradley 1794-IJ2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flex I\/O Frequency Input Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 1-32 kHz (sine\/square wave)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±0.1% of full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 10 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Rejection:\u003c\/strong\u003e 60 dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Pulse Width:\u003c\/strong\u003e 20 μs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e Two 24VDC outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 10-31.2 VDC range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-state Current:\u003c\/strong\u003e 9.0 mA nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 4.6W max at 31.2V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexBus Current:\u003c\/strong\u003e 30 mA at 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.5W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.45 kg module weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -20°C to 70°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 10 to 500 Hz, 2G tolerance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat frequency range does it measure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1-32 kHz range for both sine and square wave inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the measurement accuracy?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e±0.1% of full scale for precise frequency measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the module weight?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e0.45 kg module weight for easy installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthor: Etowon Auto\u003c\/strong\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050804576388,"sku":"1794-IJ2","price":215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1794-IJ2-1.jpg?v=1769525332","url":"https:\/\/www.etowonauto.com\/ha\/products\/1794-ij2-frequency-input-module-allen-bradley-flex-i-o","provider":"Etowon Auto","version":"1.0","type":"link"}