{"product_id":"analog-output-module-1769-of8c-allen-bradley","title":"Analog Output Module 1769-OF8C Allen-Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 1769-OF8C is a high-density analog output module for Allen-Bradley CompactLogix (1768 and 1769) and MicroLogix 1500 systems. It provides eight high-resolution current output channels, enabling precise control of Final Control Elements (FCE) such as modulating valves and motor drives in automated processes.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Identifier\u003c\/td\u003e\n\u003ctd\u003e1769-OF8C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd\u003e8 single-ended current channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC Type\u003c\/td\u003e\n\u003ctd\u003e16-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Resolution\u003c\/td\u003e\n\u003ctd\u003e15.59 bits (4–20 mA) \/ 15.91 bits (0–20 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution Increment\u003c\/td\u003e\n\u003ctd\u003e0.323 µA\/bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Rate\u003c\/td\u003e\n\u003ctd\u003e5 ms across all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStep Response\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2.9 ms to 63% output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e145 mA @ 5.1 V \/ 185 mA @ 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Loading\u003c\/td\u003e\n\u003ctd\u003e0–500 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 slots from power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd\u003e3.69 W max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Weight\u003c\/td\u003e\n\u003ctd\u003e0.45 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eIndustrial Control Integration\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eControl Elements\u003c\/strong\u003e: Ideal for VFDs, I\/P transducers, and valve positioners.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMonitoring Hardware\u003c\/strong\u003e: Can drive meters, chart recorders, and data acquisition systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Software-defined channel parameters for safe operation in \"Fault\" or \"Program Mode\".\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePID Control\u003c\/strong\u003e: Provides stable 4–20 mA signals with superior noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMounting and Installation\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnection\u003c\/strong\u003e: Integrated bus to controller assembly; local I\/O or remote expansion via 1769-AENTR.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOrientation\u003c\/strong\u003e: Horizontal or vertical on 35 mm DIN rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring\u003c\/strong\u003e: Removable terminal block (RTB) for pre-wiring and maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShielding\u003c\/strong\u003e: Use shielded twisted-pair (STP) cabling; ground shield at one end only to prevent loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Technical Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of 16-bit resolution?\u003c\/strong\u003e\u003cbr\u003eIt provides extremely granular control (~0.323 µA per step), critical for sensitive control valves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module output 0–10V signals?\u003c\/strong\u003e\u003cbr\u003eNo. It is strictly current-output. For voltage outputs, use 1769-OF8V or combination modules like 1769-IF4XOF2.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":52513412251832,"sku":"1769-OF8C","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1769-OF8C.jpg?v=1769756634","url":"https:\/\/www.globalpetroparts.com\/products\/analog-output-module-1769-of8c-allen-bradley","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}