{"product_id":"allen-bradley-1756-ox8i-output-module","title":"Allen-Bradley 1756-OX8I Output Module","description":"\u003ch2\u003eAllen-Bradley 1756-OX8I Relay Output Module\u003c\/h2\u003e\n\u003ch3\u003eTechnical 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-OX8I\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e \u003cmark\u003e8 isolated relay points\u003c\/mark\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Form C (N.O. + N.C.)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range AC:\u003c\/strong\u003e 10-265V AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Range DC:\u003c\/strong\u003e 5-150V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 2A, 0.5A, 0.25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 13ms maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Life:\u003c\/strong\u003e 300k operations (resistive)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 3.1W maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Voltage:\u003c\/strong\u003e 250V 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\u003eRelay Contact Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Configuration:\u003c\/strong\u003e 8 Normally Open + 8 Normally Closed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Resistance:\u003c\/strong\u003e 100mΩ maximum at 6V 1A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Frequency:\u003c\/strong\u003e 0.3Hz at rated load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Bounce:\u003c\/strong\u003e 1.2ms mean bounce time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Life:\u003c\/strong\u003e 300,000 operations minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Life:\u003c\/strong\u003e 100,000 operations (inductive load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVoltage \u0026amp; Current Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC Voltage Range:\u003c\/strong\u003e 10-265 volts AC operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Voltage Range:\u003c\/strong\u003e 5-150 volts DC operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Capacity:\u003c\/strong\u003e 2 amps maximum per contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Types:\u003c\/strong\u003e Resistive, inductive, and lamp loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current:\u003c\/strong\u003e 100mA at 5V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e Optimized heat management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIsolation \u0026amp; Safety Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndividual Isolation:\u003c\/strong\u003e Each relay contact fully isolated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Rating:\u003c\/strong\u003e 250V continuous isolation voltage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Wiring:\u003c\/strong\u003e Isolated or non-isolated configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJumper Options:\u003c\/strong\u003e Use 1756-JMPR for common connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Standards:\u003c\/strong\u003e Meets industrial isolation requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Requirement:\u003c\/strong\u003e Single slot module design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Blocks:\u003c\/strong\u003e 36-pin 1756-TBCH or 1756-TBS6H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Compatibility:\u003c\/strong\u003e All 1756 ControlLogix systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Options:\u003c\/strong\u003e Individual or common power schemes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Horizontal chassis installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Removable terminal block for easy service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication Examples\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Control:\u003c\/strong\u003e Contactors and motor starters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting Systems:\u003c\/strong\u003e Industrial lighting and indicators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHVAC Equipment:\u003c\/strong\u003e Heating and ventilation controls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control:\u003c\/strong\u003e Valves and actuator control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Systems:\u003c\/strong\u003e Horns, sirens, and warning devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Distribution:\u003c\/strong\u003e Circuit control and power switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Characteristics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Speed:\u003c\/strong\u003e 13ms maximum switching time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelay Life:\u003c\/strong\u003e 300,000 operations at rated load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact Reliability:\u003c\/strong\u003e Low bounce time for clean switching\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Compatibility:\u003c\/strong\u003e Wide range AC and DC support\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Flexibility:\u003c\/strong\u003e Mixed voltage applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat types of contacts does this module have?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1756-OX8I\u003c\/strong\u003e provides \u003cmark\u003eForm C contacts\u003c\/mark\u003e with both NO and NC configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat voltage ranges are supported?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIt handles 10-265V AC and 5-150V DC for versatile application use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat is the maximum current rating?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eEach relay contact can handle 2 amps maximum at rated voltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCan I use different voltages on the same module?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eYes, individual isolation allows mixed voltage applications per channel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat terminal blocks are required?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eUse 1756-TBCH or 1756-TBS6H 36-pin removable terminal blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eHow long do the relays last?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExpected life is 300,000 operations for resistive loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat is the switching speed?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum output delay time is 13 milliseconds for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor technical support and purchasing information, contact: \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":45382088884385,"sku":"1756-OX8I","price":245.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/1756-OX8I.jpg?v=1763366370","url":"https:\/\/www.autonexcontrol.com\/uk\/products\/allen-bradley-1756-ox8i-output-module","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}