{"product_id":"allen-bradley-1756-oh8i-isolated-dc-output-module","title":"Allen-Bradley 1756-OH8I","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1756-OH8I is a critical component for demanding industrial automation environments, serving as a high-voltage isolated DC output module within the ControlLogix system. Engineered for precision and reliability, this module delivers 8 independently isolated outputs, ensuring superior protection and performance. Each channel supports a robust 90–146V DC voltage range and up to 2A of current, making it ideal for managing heavy-duty loads. Its 36-pin design facilitates secure and stable connections, while individual channel isolation safeguards connected equipment from electrical interference and faults. The 1756-OH8I is the perfect solution for applications requiring dependable, high-voltage switching with an emphasis on electrical isolation between channels, providing peace of mind in even the most challenging operational settings.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 Independently Isolated DC Outputs:\u003c\/strong\u003e Maximizes safety and operational flexibility by preventing electrical interference between channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Voltage Range (90–146V DC):\u003c\/strong\u003e Accommodates various high-voltage DC applications with robust power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity (2A per point):\u003c\/strong\u003e Capable of reliably switching heavy-duty industrial loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36-Pin Connector:\u003c\/strong\u003e Ensures secure and stable electrical connections for enhanced system integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegral Fault Protection:\u003c\/strong\u003e Features open load detection and overcurrent protection to safeguard your system and investments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless ControlLogix Integration:\u003c\/strong\u003e Designed for effortless compatibility and optimal performance within your existing ControlLogix architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Industrial Design:\u003c\/strong\u003e Built to withstand harsh operating conditions, providing long-term reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley 1756-OH8I is meticulously engineered to meet stringent industrial standards. It features 8 output channels, each capable of handling 90–146V DC with a maximum output current of 2A. The module utilizes a durable 36-pin connector for all electrical interfaces. Backplane current consumption is approximately 300 mA at 5.1V and 250 mA at 24V, ensuring efficient power utilization within your ControlLogix chassis. Crucially, it provides 250V of isolation between channels and to the backplane, offering superior electrical protection. Designed for resilience, the 1756-OH8I operates effectively in temperatures ranging from 0°C to +60°C and is easily mounted directly into a ControlLogix chassis, ensuring simple and secure installation within your industrial setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 1756-OH8I\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput Channels: 8\u003c\/li\u003e\n\u003cli\u003eOutput Voltage Range: 90–146V DC\u003c\/li\u003e\n\u003cli\u003eMax Output Current: 2A per channel\u003c\/li\u003e\n\u003cli\u003eConnector: 36-pin\u003c\/li\u003e\n\u003cli\u003eBackplane Current (5.1V): ~300 mA\u003c\/li\u003e\n\u003cli\u003eBackplane Current (24V): ~250 mA\u003c\/li\u003e\n\u003cli\u003eIsolation: 250V (channel-to-channel and channel-to-backplane)\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 0°C to +60°C\u003c\/li\u003e\n\u003cli\u003eMounting: ControlLogix chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Voltage Industrial Machinery Control:\u003c\/strong\u003e Safely and reliably switches high-voltage devices in complex machinery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Handling Systems:\u003c\/strong\u003e Manages electrically isolated loads in conveyors, robotics, and automated storage and retrieval systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Distribution Systems:\u003c\/strong\u003e Provides independent control for various segments of power distribution, enhancing system resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Automation:\u003c\/strong\u003e Ensures reliable DC signal management in chemical, oil \u0026amp; gas, and manufacturing processes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Management:\u003c\/strong\u003e Ideal for applications requiring robust and isolated control of high-voltage DC circuits in energy infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater\/Wastewater Treatment:\u003c\/strong\u003e Provides isolated control for pumps, valves, and other critical components in demanding environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose This Model?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnmatched Electrical Isolation:\u003c\/strong\u003e Individually isolated outputs provide the highest level of protection, preventing cross-channel interference and system damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior High-Voltage Capability:\u003c\/strong\u003e Designed to handle challenging DC loads up to 2A per point and a voltage range of 90–146V DC, ensuring robust performance in critical applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngineered for ControlLogix Excellence:\u003c\/strong\u003e Guarantees seamless integration and optimal compatibility with your existing ControlLogix architecture, maximizing system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced System Reliability:\u003c\/strong\u003e Features advanced fault protection, including open load detection and overcurrent protection, safeguarding your operations and extending equipment lifespan.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGlobal Availability \u0026amp; Support:\u003c\/strong\u003e Available for worldwide shipping, backed by the trusted Allen-Bradley brand for quality and reliable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLongevity and Durability:\u003c\/strong\u003e Built with industrial-grade components and a robust design to withstand harsh environments, offering a long service life and minimal downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOrder Now\u003c\/h2\u003e\n\u003cp\u003eElevate your industrial control system's performance and reliability with the Allen-Bradley 1756-OH8I Isolated DC Output Module. This essential component is available for global shipping, ensuring that your operations worldwide can benefit from its advanced capabilities. Don't compromise on safety or efficiency; integrate the 1756-OH8I into your ControlLogix system today for unparalleled control over high-voltage DC applications. For further exploration of compatible modules and expanding your system's capabilities, explore our complete range of \u003ca href=\"\/control-logix-controllers-main-category\"\u003eControlLogix Controllers\u003c\/a\u003e and visit our comprehensive \u003ca href=\"\/allen-bradley-industrial-automation-products-master-category\"\u003eAllen-Bradley Industrial Automation Products\u003c\/a\u003e master category to discover controllers, drives, motors, HMIs, and accessories.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45183030263861,"sku":"1756-OH8I","price":1634.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/7263\/6213\/files\/1756-OH8I.webp?v=1777418150","url":"https:\/\/djer6s-ji.myshopify.com\/products\/allen-bradley-1756-oh8i-isolated-dc-output-module","provider":"PLCReadyparts","version":"1.0","type":"link"}