{"product_id":"1756-ob16i-output-module-allen-bradley","title":"1756-OB16I Output Module Allen-Bradley","description":"\u003ch2\u003eAllen-Bradley 1756-OB16I Output Module\u003c\/h2\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlLogix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1756-OB16I\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e \u003cmark\u003e16 isolated points\u003c\/mark\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range:\u003c\/strong\u003e 10-30V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent per Point:\u003c\/strong\u003e 2A @ 30°C \/ 1A @ 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Current:\u003c\/strong\u003e 8A @ 30°C \/ 4A @ 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time ON:\u003c\/strong\u003e 1ms maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time OFF:\u003c\/strong\u003e 2ms maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 3.6W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 50V continuous\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Blocks:\u003c\/strong\u003e 1756-TBCH, 1756-TBS6H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Channel Isolation\u003c\/strong\u003e - Each output operates independently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfigurable Safe States\u003c\/strong\u003e - Define output behavior during faults\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Current Capacity\u003c\/strong\u003e - \u003cmark\u003e2 amps per point\u003c\/mark\u003e at 30°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Response Times\u003c\/strong\u003e - 1ms turn-on and 2ms turn-off maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Wiring\u003c\/strong\u003e - Supports isolated and non-isolated schemes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisual Indicators\u003c\/strong\u003e - 16 integrated LEDs show channel status\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e - Works with all 1756 ControlLogix chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Requirement:\u003c\/strong\u003e Single slot module for easy integration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Blocks:\u003c\/strong\u003e Compatible with 1756-TBCH or 1756-TBS6H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Support:\u003c\/strong\u003e Fits all 1756 local and remote chassis\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Requirements:\u003c\/strong\u003e 350mA @ 5.1V DC backplane current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Protection:\u003c\/strong\u003e Recommended external 4A quick-acting fuses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Options:\u003c\/strong\u003e Individual isolated or common source configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 2A per point at 30°C, derating to 1A at 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Capacity:\u003c\/strong\u003e 8A module total at 30°C, 4A at 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Current:\u003c\/strong\u003e 4A for 10ms repeatable every 2 seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Drop:\u003c\/strong\u003e 1.2V maximum at 2A load current\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeakage Current:\u003c\/strong\u003e 0.5mA maximum off-state per point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Load:\u003c\/strong\u003e 1mA per channel for proper operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety \u0026amp; Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Rating:\u003c\/strong\u003e 250V output-to-backplane continuous isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafe State Configuration:\u003c\/strong\u003e Programmable states for fault conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e Individual channel status monitoring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Fusing:\u003c\/strong\u003e Support for 4A quick-acting fuses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive Load Protection:\u003c\/strong\u003e Recommended surge suppression devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Relays\u003c\/strong\u003e - Control contactors and motor starters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolenoid Valves\u003c\/strong\u003e - Actuate pneumatic and hydraulic systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarning Devices\u003c\/strong\u003e - Operate sirens, horns, and strobe lights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndicator Systems\u003c\/strong\u003e - Drive pilot lamps and status displays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control\u003c\/strong\u003e - Manage actuators and positioning systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat makes the OB16I different from other output modules?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1756-OB16I\u003c\/strong\u003e provides \u003cmark\u003eindividual isolation for each output channel\u003c\/mark\u003e, allowing different voltage sources per output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat current can each output handle?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEach output supports 2 amps at 30°C, derating linearly to 1 amp at 60°C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAre external fuses required?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYes, we recommend using 4A quick-acting fuses for output protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat are configurable safe states?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYou can define whether outputs stay on, turn off, or hold last state during program mode or controller faults.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat terminal blocks are compatible?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse 1756-TBCH or 1756-TBS6H 36-pin removable terminal blocks for wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHow fast does the module respond?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum response is 1ms for turn-on and 2ms for turn-off operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCan I use different voltage sources?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYes, individual isolation allows different 10-30V DC sources for each output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor technical support and pricing information, contact our experts at: \u003cu\u003e\u003cstrong\u003esales@nex-auto.com\u003c\/strong\u003e\u003c\/u\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45381699109025,"sku":"1756-OB16I","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-OB16I-1.jpg?v=1763365898","url":"https:\/\/www.autonexcontrol.com\/uk\/products\/1756-ob16i-output-module-allen-bradley","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}