{"product_id":"allen-bradley-1756-of4-controllogix-4-channel-analog-output-module-10v-4-20ma","title":"Allen-Bradley 1756-OF4 ControlLogix 4-Channel Analog Output Module ±10V 4–20mA","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 1756-OF4 is a ControlLogix analog output module featuring four voltage\/current output channels. It supports output ranges of ±10V DC and 4–20 mA, making it ideal for driving modulating actuators, analog devices, and external instrumentation in advanced automation systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eControlLogix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e1756-OF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eRockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eAnalog Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eNumber of Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e±10V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e4–20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eVoltage Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e15 bits across 10.5V (320 µV\/bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eCurrent Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e15 bits across 21 mA (650 nA\/bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eBackplane Current (5V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e150 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eBackplane Current (24V)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e4.9 W max @ 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eRTB Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e1756-TBSH, 1756-TBNH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eIsolation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e50V continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eDrive Capability (Voltage)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e\u0026gt;2000 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eDrive Capability (Current)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e0–750 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eSettling Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e\u0026lt;2 ms to 95% of final value\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eModule Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e0.15% (voltage), 0.3% (current)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eData Formats\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eInteger \/ Floating Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003eNone (open style)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eCalibration Interval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e12 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e3.7 W from backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7824%;\"\u003e\u003cstrong\u003eThermal Dissipation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.9984%;\"\u003e10.91 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About 1756-OF4\u003c\/h4\u003e\n\u003cp\u003eThe Allen-Bradley 1756-OF4 is a high-performance, non-isolated analog output module within the ControlLogix platform. It provides four individually configurable voltage or current outputs suitable for delivering precise control signals to actuators, control valves, variable-speed drives, chart recorders, indicators, and external control systems. Each channel supports output ranges of ±10V DC or 4–20 mA, with high-resolution conversion (15 bits). With its accurate DAC architecture and monotonic output performance, the module ensures dependable analog control in complex process and motion applications. The 1756-OF4 supports multiple data formats including integer and floating-point, enhancing flexibility across platform applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFour independently configurable analog output channels\u003c\/li\u003e\n\u003cli\u003eSupports ±10V DC and 4–20 mA ranges\u003c\/li\u003e\n\u003cli\u003eHigh-resolution conversion (15 bits)\u003c\/li\u003e\n\u003cli\u003eSuitable for modulating actuators, VFDs, valves, indicators, and loggers\u003c\/li\u003e\n\u003cli\u003eSupports floating-point and integer data modes\u003c\/li\u003e\n\u003cli\u003eRIUP (Removal and Insertion Under Power)\u003c\/li\u003e\n\u003cli\u003eCompatible with 1756-TBSH and 1756-TBNH RTBs\u003c\/li\u003e\n\u003cli\u003eFast update and settling time (\u0026lt;2 ms)\u003c\/li\u003e\n\u003cli\u003e50V continuous isolation\u003c\/li\u003e\n\u003cli\u003eIntegrates with ControlLogix producer\/consumer communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA versatile, high-resolution 4-channel analog output module for ControlLogix systems, providing both current and voltage outputs for advanced industrial control applications.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47192167383338,"sku":"1756-OF4","price":622.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/1756-OF4.png?v=1784565789","url":"https:\/\/iqelectro.com\/products\/allen-bradley-1756-of4-controllogix-4-channel-analog-output-module-10v-4-20ma","provider":"IQElectro","version":"1.0","type":"link"}