{"product_id":"1769-ob32-allen-bradley-compactlogix-32-channel-dc-output-module","title":"1769-OB32 Allen-Bradley CompactLogix 32-Channel DC Output Module","description":"\u003ch3\u003eProduct Overview \u0026amp; Core Architecture\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e \u003cstrong\u003e1769-OB32\u003c\/strong\u003e engineered within the \u003cstrong\u003eCompactLogix\u003c\/strong\u003e product line represents a premier high-density solution. This solid-state \u003cstrong\u003ediscrete output module\u003c\/strong\u003e manages multi-point actuation across modern automated cells. Operating natively on a \u003cstrong\u003e24VDC\u003c\/strong\u003e standard, the hardware handles heavy inductive loads while optimizing panel layouts.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Performance Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: \u003cstrong\u003eAllen-Bradley\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrimary Model: \u003cstrong\u003e1769-OB32\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeries: \u003cstrong\u003eCompact I\/O\u003c\/strong\u003e \/ \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/allen-bradley-1769-compactlogix\"\u003e\u003cstrong\u003eCompactLogix\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eModule Classification: \u003cstrong\u003e32-Point Sourcing DC Digital Output\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperational Voltage: \u003cstrong\u003e20.4 to 26.4 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwitching Speed: \u003cstrong\u003e0.1 ms turn-on\u003c\/strong\u003e and \u003cstrong\u003e1.0 ms turn-off delay\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal Output Ratings: \u003cstrong\u003e0.5 A at 60 °C\u003c\/strong\u003e, \u003cstrong\u003e1.0 A at 30 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBackplane Current Draw: \u003cstrong\u003e3000 mA at 5.1 VDC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal Dissipation Limit: \u003cstrong\u003eMaximum 4.5 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhysical Footprint: \u003cstrong\u003e118 x 52.5 x 87 mm\u003c\/strong\u003e weighing approximately \u003cstrong\u003e450 grams\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Deployment \u0026amp; Installation Workflow\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the module onto standard \u003cstrong\u003eDIN rails\u003c\/strong\u003e or direct backplates using upper and lower locking latches.\u003c\/li\u003e\n\u003cli\u003eAlign chassis bus levers carefully to maintain unhindered backplane data communication.\u003c\/li\u003e\n\u003cli\u003eTerminate solid copper conductors sized \u003cstrong\u003e22 to 14 AWG\u003c\/strong\u003e directly into the \u003cstrong\u003e1769-RTBN18\u003c\/strong\u003e terminal block.\u003c\/li\u003e\n\u003cli\u003eVerify terminal screw torque parameters to \u003cstrong\u003e0.68 N-m\u003c\/strong\u003e to prevent loose high-current connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced Diagnostics \u0026amp; Operational Health Monitoring\u003c\/h3\u003e\n\u003cp\u003eReal-time system troubleshooting depends on immediate visual feedback indicators. Integrated status LEDs display discrete channel activation directly on the front faceplate. The internal \u003cstrong\u003e32-bit register mapping\u003c\/strong\u003e permits active software forcing during commissioning. Technicians track thermal overloads and short-circuit faults instantly through controller diagnostics.\u003c\/p\u003e\n\u003ch3\u003eSystem Compatibility \u0026amp; Hardware Ecosystem\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible Controllers: **CompactLogix** platforms and **MicroLogix 1500** systems.\u003c\/li\u003e\n\u003cli\u003eAssociated Power Supplies: **1769-PA2**, **1769-PB2**, **1769-PA4**, and **1769-PB4**.\u003c\/li\u003e\n\u003cli\u003eAccessories: **1769-RD** replacement doors and **1769-RL1** labels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal Logistics, Warranty \u0026amp; Quality Assurance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWarranty Terms: Full **12 months** comprehensive warranty coverage.\u003c\/li\u003e\n\u003cli\u003eShipping Methods: Rapid dispatch within **24-48 hours** via **FedEx**, **UPS**, and **DHL**.\u003c\/li\u003e\n\u003cli\u003eCompliance Standards: **CE**, **UL**, and IEC Class 2 reinforced insulation ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTarget Equipment \u0026amp; Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-speed automated assembly lines and robotic cell controllers.\u003c\/li\u003e\n\u003cli\u003eMulti-axis material handling conveyor and sorting distribution grids.\u003c\/li\u003e\n\u003cli\u003eMunicipal water treatment facility filtration relay panels.\u003c\/li\u003e\n\u003cli\u003eChemical processing skid valve actuation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Purchasing Guide \u0026amp; Technical FAQ\u003c\/h3\u003e\n\u003ch4\u003eHow do I determine the correct power supply distance rating for this unit?\u003c\/h4\u003e\n\u003cp\u003eThe module carries a power supply distance rating of six, meaning it must sit within six modules of the designated system power supply to maintain stable backplane voltage.\u003c\/p\u003e\n\u003ch4\u003eWhat precautions prevent thermal derating inside tightly sealed control cabinets?\u003c\/h4\u003e\n\u003cp\u003eMaintain adequate vertical clearance around the module housing and lower the maximum per-point current load if cabinet ambient temperatures consistently surpass thirty degrees Celsius.\u003c\/p\u003e\n\u003ch4\u003eWhy is copper wire temperature rating critical for terminal block longevity?\u003c\/h4\u003e\n\u003cp\u003eUsing certified Cu-90 °C copper conductors prevents insulation degradation and terminal resistance buildup under continuous maximum load conditions.\u003c\/p\u003e\n\u003ch4\u003eCan I perform live wire replacements on the terminal block without powering down?\u003c\/h4\u003e\n\u003cp\u003eNo, always isolate main system power before removing the removable terminal block or disengaging the module from the backplane to prevent electrical arcing.\u003c\/p\u003e\n\u003ch4\u003eWhat engineering strategy helps when replacing a legacy low-density card with this model?\u003c\/h4\u003e\n\u003cp\u003eVerify that your controller application code maps properly to the 32-bit register structure and ensure your cabinet accommodates the extra 1.5 slot space requirement.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45013909471414,"sku":"1769-OB32","price":173.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/1769-OB32_d2ace81e-216b-45c2-ac1f-b6e3e040403a.jpg?v=1787814266","url":"https:\/\/www.plcsparehub.com\/products\/1769-ob32-allen-bradley-compactlogix-32-channel-dc-output-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}