{"product_id":"allen-bradley-1769-if4-compactlogix-analog-input-module","title":"Allen-Bradley 1769-IF4 CompactLogix Analog Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 1769-IF4 is a high-performance analog input expansion module for the Allen-Bradley CompactLogix and MicroLogix 1500 families. It provides four high-resolution channels capable of interfacing with a wide variety of industrial sensors, including pressure transducers, flow meters, and level transmitters.\u003c\/p\u003e\n\u003cp\u003eWith its 16-bit architecture, the 1769-IF4 delivers the precision required for complex process control and data acquisition, enabling granular monitoring of critical system variables.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Identifier\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1769-IF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnalog Input Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 Points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10V DC, 0–10V DC, 0–5V DC, 1–5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–20 mA, 4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-Bit (unipolar); 15-Bit + sign (bipolar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eA\/D Converter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDelta-Sigma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSoftware-configurable Single-Ended or Differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFull Scale Ranges\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10.5V, 0–10.5V, 0–5.25V, 0.5–5.25V, 0–21 mA, 3.2–21 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBackplane Current Draw\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e105 mA @ 5.1V DC; 40 mA @ 24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 MΩ (Voltage) \/ 249 Ω (Current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel-to-Bus Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500V AC or 710V DC for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.03 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Distance Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 Slots max from system power supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.29 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eInstallation and Wiring Logic\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemovable Terminal Block (RTB):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSimplifies field maintenance and module replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDifferential Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRecommended for high-noise environments or long cable runs; uses two leads per sensor to reject common-mode noise.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSingle-Ended Mode:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigher density when sensors share a common return path; ideal for short-distance, local signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Storage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConverted analog signals are stored as 16-bit signed integers in the controller’s I\/O image. Use SCL (Scale) or CPT (Compute) instructions in Studio 5000 to convert raw counts to engineering units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCommon Technical Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mix current and voltage inputs on the same module?\u003c\/strong\u003e\u003cbr\u003eYes. Each channel is individually configurable. For example, a 4–20 mA pressure transmitter can be connected to Channel 0 and a 0–10V position sensor to Channel 1 without interference.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the \"Power Supply Distance Rating\"?\u003c\/strong\u003e\u003cbr\u003eThe 1769-IF4 has a rating of 8, meaning it cannot be more than eight slots away from the system power supply (e.g., 1769-PA4). Exceeding this distance may compromise signal accuracy due to backplane voltage drop.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":52513440170168,"sku":"1769-IF4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/1769-IF41.jpg?v=1769756634","url":"https:\/\/www.globalpetroparts.com\/products\/allen-bradley-1769-if4-compactlogix-analog-input-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}