{"product_id":"1769-of4ci-allen-bradley-compactlogix-isolated-analog-current-output-module","title":"1769-OF4CI | Allen Bradley | CompactLogix Isolated Analog Current Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1769-OF4CI\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides high-density analog output capabilities for CompactLogix and MicroLogix 1500 control systems. This\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal module features four differential, individually isolated current channels. Isolation between channels prevents ground loops and ensures signal integrity in complex electrical environments, making it a critical component for driving actuators, variable frequency drives (VFDs), and other current-loop field devices.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllen Bradley\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCompactLogix \/ Compact I\/O\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1769-OF4CI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFour (4) Differential; Individually isolated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Ranges:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0 to 20 mA and 4 to 20 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDigital Resolution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e16-bit unipolar\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConversion Rate:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e110 ms (all channels)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNon-linearity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e±0.05% full scale\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply Distance Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8 modules\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog Data Formats:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRaw\/Proportional, Engineering Units, Scaled for PID, Percent Full Range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBelden 8761 (shielded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWire Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e22 to 14 AWG (Solid), 22 to 16 AWG (Stranded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDIN Rail or Panel Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndividual Channel Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis module eliminates crosstalk and ground loop interference by providing complete electrical isolation for each of the four channels. This architecture protects the controller from field-side surges and noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance-Free Precision:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe hardware design guarantees accuracy without the need for periodic field calibration. This reduces long-term maintenance costs and minimizes system downtime.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Data Scaling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports multiple data formats, including scaling for PID loops and engineering units. This allows engineers to map output values directly to process variables without complex PLC code.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompact High-Density Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOccupying only a single slot width, the 1769-OF4CI delivers four isolated paths in a small footprint. This optimizes cabinet space while maintaining high-resolution 16-bit performance for precision applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this 1769-OF4CI module original and new?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, we supply only\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% brand new\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand original Allen Bradley hardware in its original factory packaging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this module with a MicroLogix 1500 controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the 1769-OF4CI remains fully compatible with both the MicroLogix 1500 and the CompactLogix controller families.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external calibration software?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the module utilizes a hardware-based calibration design that ensures accuracy for the life of the product without manual intervention.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum distance this module can be from the power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module carries a power supply distance rating of 8, meaning it must stay within 8 slots of a 1769-PA2, PB2, PA4, or PB4 power supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53276826140856,"sku":"1769-OF4CI","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1769-OF4CI2.jpg?v=1775641268","url":"https:\/\/www.globalpetroparts.com\/products\/1769-of4ci-allen-bradley-compactlogix-isolated-analog-current-output-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}