{"product_id":"1769-of4-allen-bradley-analog-output-module-new-original-stock","title":"1769-OF4 Allen-Bradley Analog Output Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-OF4 Compact I\/O Analog Output Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for variable signal generation in CompactLogix and MicroLogix 1500 assemblies, the \u003cstrong\u003eAllen-Bradley 1769-OF4\u003c\/strong\u003e (\u003cstrong\u003e1769-OF4\u003c\/strong\u003e Analog Output Module) provides direct physical\/electrical execution. This electronic unit translates binary data arrays from the system processor into distinct analog electrical currents or voltages. These output levels modulate final control elements like variable speed motor drives, pneumatic actuators, and positioner circuits.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1769-OF4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e118 x 35 x 87 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.86 W maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4 single-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ranges (Voltage)\u003c\/td\u003e\n\u003ctd\u003e+\/-10 V, 0-10 V, 0-5 V, 1-5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ranges (Current)\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e15 bits plus sign\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConversion Rate\u003c\/td\u003e\n\u003ctd\u003e2.5 ms all channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current Draw\u003c\/td\u003e\n\u003ctd\u003e120 mA at 5.1 VDC \/ 170 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Impedance Range\u003c\/td\u003e\n\u003ctd\u003eCurrent: 0-600 ohm \/ Voltage: 1 kohm minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Distance Rating\u003c\/td\u003e\n\u003ctd\u003e8 modules maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEtherNet\/IP Deterministic Networks and Bus Interface\u003c\/h3\u003e\n\u003cp\u003eThe hardware links directly to the local system controller via the integrated 1769 backplane bus interface assembly. When distributed across remote chassis enclosures, the module communication operates via EtherNet\/IP deterministic networks to enforce fixed logic transmission schedules. Internal digital-to-analog converters switch state vectors simultaneously inside a 2.5 ms window to stabilize the control execution loop. The I\/O density scaling parameters within the device configuration profile adjust digital filtering variables locally. This prevents physical data clipping when routing high-speed signal profiles to modulating field elements.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the restrictions regarding the removal or insertion of this module under backplane electrical load?\u003c\/p\u003e\n\u003cp\u003eA: This module does not support RIUP (Removal and Insertion Under Power). Electrical power to the backplane assembly and all field-side wiring loops must be switched off before extracting or seating the module to avoid hardware failure or memory corruption.\u003c\/p\u003e\n\u003cp\u003eQ: Can distinct channels execute voltage and current signals simultaneously on the same module?\u003c\/p\u003e\n\u003cp\u003eA: Yes. Every individual output channel allows independent software programming to function under separate voltage or current operating limits without interfering with neighboring channel properties.\u003c\/p\u003e\n\u003cp\u003eQ: How does the power supply distance rating affect the module placement within the 1769 chassis?\u003c\/p\u003e\n\u003cp\u003eA: The module exhibits a strict power supply distance rating of 8. The hardware must reside within 8 available card slots of a primary or supplementary 1769 system power supply module to prevent excessive backplane voltage drops.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVerify that the mechanical locking levers engage the adjacent 1769 modules securely before supplying electrical energy to the system backplane bus.\u003c\/li\u003e\n\u003cli\u003eTerminate analog field signals with high-density twisted-pair shielded cable to minimize noise introduction from ambient electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eConnect the cable shield drain wires exclusively to a clean earth ground terminal block inside the local control cabinet enclosure.\u003c\/li\u003e\n\u003cli\u003eMaintain separate physical wire routing ducts for the low-level analog signals and any high-voltage AC electrical distribution lines.\u003c\/li\u003e\n\u003cli\u003eEnsure the physical load impedance matches the specified ranges, keeping current loops under 600 ohm and voltage circuits above 1 kohm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":42870890528858,"sku":"1769-OF4","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/337.jpg?v=1771900775","url":"https:\/\/www.spareoil.com\/products\/1769-of4-allen-bradley-analog-output-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}