{"product_id":"allen-bradley-1769-of4vi-isolated-analog-output-module","title":"Allen-Bradley 1769-OF4VI Isolated Analog Output Module","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-OF4VI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an isolated analog output module for the Allen-Bradley\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCompact I\/O\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eplatform. It provides\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour differential output channels\u003c\/strong\u003e, each with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eindividual isolation\u003c\/strong\u003e, helping eliminate\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eground loops and electrical noise\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e15-bit resolution plus sign\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand high signal stability, the module is well suited for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecritical process control loops\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere signal integrity is essential. Its isolated channel design protects the controller and connected field devices, ensuring reliable analog signal transmission across large industrial systems.\u003c\/p\u003e\n\u003cp\u003eThe compact module supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDIN rail or panel mounting\u003c\/strong\u003e, allowing easy integration into\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eCompactLogix-based control cabinets\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\u003c\/td\u003e\n\u003ctd\u003e1769-OF4VI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003e4 Differential, individually isolated channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15-bit + sign (bipolar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Time\u003c\/td\u003e\n\u003ctd\u003e120 ms (all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Heat Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.0 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Voltage\u003c\/td\u003e\n\u003ctd\u003e30V AC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Rating\u003c\/td\u003e\n\u003ctd\u003e500V AC \/ 710V DC (1-minute test)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11.8 × 3.5 × 8.7 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProcess Automation\u003c\/strong\u003e\u003cbr\u003eUsed in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003echemical, pharmaceutical, and industrial process plants\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erequiring stable analog signal control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNoise-Sensitive Systems\u003c\/strong\u003e\u003cbr\u003eIdeal for installations with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eground potential differences or high electrical noise\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Equipment Protection\u003c\/strong\u003e\u003cbr\u003eThe isolated channel design protects\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrollers and field devices\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom interference generated by heavy machinery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre the channels isolated from each other?\u003c\/strong\u003e\u003cbr\u003eYes. Each of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efour output channels is individually isolated\u003c\/strong\u003e, preventing cross-talk and ground loop issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 120 ms conversion speed suitable for motion control?\u003c\/strong\u003e\u003cbr\u003eThe module is designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eprocess control applications\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhere stability is more important than high-speed response. For fast motion control, a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efaster analog output module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emay be required.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":48746742153468,"sku":"1769-OF4VI","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/1769-OF42_76c67763-86b9-4cdf-89ea-d5fdf1e65872.jpg?v=1772780844","url":"https:\/\/www.electronicplc.com\/products\/allen-bradley-1769-of4vi-isolated-analog-output-module","provider":"Electronic PLC","version":"1.0","type":"link"}