{"product_id":"allen-bradley-1769-of8c-analog-current-output-module","title":"Allen-Bradley 1769-OF8C CompactLogix 8-Channel Analog Current Output Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1769-OF8C is a high-performance analog current output module designed for the Compact I\/O platform, compatible with CompactLogix and MicroLogix 1500 controller systems. This module bridges the gap between digital control logic and physical field devices by converting 16-bit digital values into precise DC current signals. With 8 independent output channels, it provides reliable control for industrial actuators, proportional valves, and variable frequency drives (VFDs).\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8-channel analog current output\u003c\/li\u003e\n\u003cli\u003eSupports standard 0-20 mA and 4-20 mA signal ranges\u003c\/li\u003e\n\u003cli\u003eHigh-precision 16-bit DAC resolution\u003c\/li\u003e\n\u003cli\u003eIntegrated open-loop detection and diagnostics\u003c\/li\u003e\n\u003cli\u003eConfigurable output limits for process safety\u003c\/li\u003e\n\u003cli\u003eCompactLogix bus-powered design\u003c\/li\u003e\n\u003cli\u003eShort-circuit and overvoltage protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWater and Wastewater Treatment: Precise chemical dosing and pump speed control.\u003c\/li\u003e\n\u003cli\u003eFood and Beverage Production: Flow and temperature regulation for bottling lines and mixing stations.\u003c\/li\u003e\n\u003cli\u003eChemical and Oil\/Gas Refineries: 4-20mA control signals for multiple valves and positioners.\u003c\/li\u003e\n\u003cli\u003eAdvanced Manufacturing: Motor speed and tension control for VFDs and packaging machinery.\u003c\/li\u003e\n\u003cli\u003eMetals and Mining: Proportional valve control for hydraulic crushing and mineral processing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e1769-OF8C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Range\u003c\/td\u003e\n\u003ctd\u003e0-20 mA \/ 4-20 mA (0-21 mA range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e16 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Rate\u003c\/td\u003e\n\u003ctd\u003e5 ms (all channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e±0.35% full scale at 25 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current Draw\u003c\/td\u003e\n\u003ctd\u003e145 mA at 5V DC; 185 mA at 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e2.69 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety First:\u003c\/strong\u003e Always disconnect power from the system before installing or removing any I\/O module to prevent electrical damage or injury.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIN Rail Mounting:\u003c\/strong\u003e Ensure the DIN rail latches are in the closed position. Press the module firmly against a standard 35 mm DIN rail until the latches snap into place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanel Mounting:\u003c\/strong\u003e Secure the module to a grounded metal panel using two M4 or #8 panhead screws. Use the module as a template to ensure precise hole alignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Ensure the mounting panel is properly grounded to minimize EMI interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e This module is sensitive to electrostatic discharge (ESD). Handle by the edges and avoid touching connector pins.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the 1769-OF8C?\u003c\/h3\u003e\u003cp\u003eThe Allen-Bradley 1769-OF8C is an 8-channel, analog current output module designed for CompactLogix or MicroLogix 1500 controllers.\u003c\/p\u003e\u003ch3\u003eWhat is the resolution of the 1769-OF8C?\u003c\/h3\u003e\u003cp\u003eIt features a 16-bit Digital to Analog Converter (DAC) resolution for high-precision signal output.\u003c\/p\u003e\u003ch3\u003eDoes the 1769-OF8C have open-wire detection?\u003c\/h3\u003e\u003cp\u003eYes, this module includes specialized open-wire detection, as well as overvoltage and short-circuit protection.\u003c\/p\u003e\u003ch3\u003eAre the output channels isolated?\u003c\/h3\u003e\u003cp\u003eNo, the 1769-OF8C does not provide individual channel isolation.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":44526402535512,"sku":"1769-OF8C","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/wm_1_8b1899f7-d94e-48ae-baf7-aaae3ee5567f.jpg?v=1786151973","url":"https:\/\/www.industriaxplc.com\/id\/products\/allen-bradley-1769-of8c-analog-current-output-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}