{"product_id":"1769-of2-allen-bradley-compactlogix-analog-output-module","title":"1769-OF2  Allen-Bradley CompactLogix Analog Output Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OF2\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized analog output module developed by Allen-Bradley for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCompactLogix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtrol platform. This module provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo single-ended, high-precision voltage output channels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDelta-Sigma conversion technology\u003c\/strong\u003e. It is designed to convert digital control instructions from the PLC into precise analog voltage signals for industrial field devices.\u003c\/p\u003e\n\u003cp\u003eThe module supports both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eunipolar and bipolar output modes\u003c\/strong\u003e, delivering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e14-bit resolution for unipolar signals and 14-bit plus sign for bipolar applications\u003c\/strong\u003e, ensuring high-accuracy signal generation for motion control, valve positioning, and process instrumentation. This level of resolution allows stable and repeatable analog control in demanding automation environments.\u003c\/p\u003e\n\u003cp\u003eHoused in a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecompact and rugged industrial form factor\u003c\/strong\u003e, the 1769-OF2 is built to withstand electrically noisy environments. It features\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereinforced electrical isolation with a 500V AC isolation rating\u003c\/strong\u003e, protecting both the controller backplane and connected field devices. The module also maintains\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eefficient thermal performance and low power consumption\u003c\/strong\u003e, making it ideal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-density control cabinets\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstalled on\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDIN rail or direct panel mounts\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Identification\u003c\/td\u003e\n\u003ctd\u003e1769-OF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003e2 Single-ended channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Technology\u003c\/td\u003e\n\u003ctd\u003eDelta-Sigma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e14-bit (unipolar); 14-bit + sign (bipolar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Speed\u003c\/td\u003e\n\u003ctd\u003e2.5 ms (max for all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Requirements\u003c\/td\u003e\n\u003ctd\u003e120 mA at 5.1V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Output\u003c\/td\u003e\n\u003ctd\u003e2.63 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e500V AC \/ 710V DC for 1 minute (bus to output group)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003e30V AC \/ 30V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11.8 cm × 3.5 cm × 8.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eOperational Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMotion Control\u003c\/strong\u003e\u003cbr\u003eProvides accurate analog command voltages for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eservo drives, positioning controllers, and actuator systems\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequiring stable analog control signals.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Regulation\u003c\/strong\u003e\u003cbr\u003eGenerates reference signals for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evariable frequency drives (VFDs), proportional control valves, and analog instrumentation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eused in continuous industrial processes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e\u003cbr\u003eActs as a reliable\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eanalog signal interface\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithin PLC-based automation systems, enabling\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprecise control output from CompactLogix controllers\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto field equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 1769-OF2 compatible with all CompactLogix processors?\u003c\/strong\u003e\u003cbr\u003eThe module is designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769 CompactLogix platform\u003c\/strong\u003e. Compatibility depends on the controller model and the available\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epower supply capacity\u003c\/strong\u003e. Ensure the system power budget can support the module’s\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e120 mA current draw at 5.1V DC\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Delta-Sigma conversion benefit the output signal?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eDelta-Sigma conversion\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eimproves\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003elinearity, signal stability, and noise reduction\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecompared with traditional successive-approximation converters. This results in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esmoother analog outputs and more precise control\u003c\/strong\u003e, particularly important in long-term industrial automation operations.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":48746742350076,"sku":"1769-OF2","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/1769-OF22_efb2cc0a-1b83-4679-9010-780975689803.jpg?v=1772780844","url":"https:\/\/www.electronicplc.com\/products\/1769-of2-allen-bradley-compactlogix-analog-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}