{"product_id":"allen-bradley-1769-if4fxof2f-compactlogix-high-speed-combination-analog-i-o-module","title":"Allen-Bradley 1769-IF4FXOF2F CompactLogix High-Speed Combination Analog I\/O Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1769-IF4FXOF2F\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunctions as a premier high-speed combination analog module within the Allen-Bradley Compact I\/O family. It integrates four fast-response analog inputs and two fast-response analog outputs into a single-slot footprint. This module targets precision-critical applications requiring rapid signal conversion and minimal loop latency. We offer this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, ensuring the highest level of factory-calibrated accuracy for your mission-critical control loops.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1769-IF4FXOF2F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Speed Combination Analog I\/O\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 (Single-ended or Differential)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2 (Single-ended)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Ranges\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e±10V, 0–10V, 0–5V, 1–5V, 0–20 mA, 4–20 mA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e14 bits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13 bits\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eConverter Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDelta Sigma\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBackplane Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90 mA @ 5.1V \/ 1.4A @ 24V\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e33.6 Watts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8 Slots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.43 kg (0.94 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Loop Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe \"F\" suffix denotes \"Fast\" performance. The module utilizes advanced Delta-Sigma converters to deliver rapid update rates, significantly reducing the phase shift in PID loops and improving response times for high-speed motion or pressure transients.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Channel Configuration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineers configure each input channel independently for voltage or current. This flexibility allows the 1769-IF4FXOF2F to interface with a mix of sensors, such as 4-20mA pressure transmitters and ±10V position sensors, without requiring separate specialized modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Signal Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDifferential input capability provides superior common-mode noise rejection. This feature protects sensitive analog data from the electromagnetic interference (EMI) typically generated by nearby variable frequency drives (VFDs) and heavy switchgear.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Rack Utilization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBy combining 4 inputs and 2 outputs in a single slot, this module reduces the total physical width of the CompactLogix rack. This compact design solves the challenge of installing high-functionality control in shallow or space-constrained electrical enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 1769-IF4FXOF2F handle signal noise differently than standard modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module utilizes a Delta-Sigma converter architecture which inherently provides superior digital filtering. For environments with high electrical noise, configuring the inputs as \"Differential\" instead of \"Single-ended\" further cancels out induced voltages on the signal leads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power supply considerations apply to this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1769-IF4FXOF2F draws a significant 1.4 Amps at 24V DC. You must verify that your 1769 power supply (e.g., 1769-PA2 or PB4) has sufficient capacity to handle this load, especially when using multiple high-speed analog modules in one bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace a standard 1769-IF4XOF2 with this fast version?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, but you must update the I\/O configuration in your Studio 5000 or RSLogix 5000 project. While the wiring footprint remains compatible, the controller must recognize the \"Fast\" identity and specific bit resolution of the 1769-IF4FXOF2F to process data correctly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the Power Supply Distance Rating of 8?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis rating dictates that the 1769-IF4FXOF2F must stay within 8 slots of the system power supply. Placing the module further than 8 slots away risks voltage drops across the backplane, which can degrade the precision of the 14-bit analog conversions.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53410964209848,"sku":"1769-IF4FXOF2F","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1769-IF4FXOF2F.jpg?v=1777279343","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1769-if4fxof2f-compactlogix-high-speed-combination-analog-i-o-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}