{"product_id":"1769-ow8i-allen-bradley-relay-output-module-new-original-stock","title":"1769-OW8I Allen-Bradley Relay Output Module | New \u0026 Original Stock","description":"\u003ch2\u003eAllen-Bradley 1769-OW8I Compact I\/O Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for switching AC or DC loads in industrial automation systems, the \u003cstrong\u003eAllen-Bradley 1769-OW8I\u003c\/strong\u003e (\u003cstrong\u003e1769-OW8I\u003c\/strong\u003e Discrete Output Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003e1769-OW8I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.50 lbs (0.23 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eStandard Compact I\/O module form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e0 deg C to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e125 mA @ 5.1 VDC bus current, 100 mA @ 24 VDC bus current\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eRelay (mechanical contact, normally open)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eNumber of Outputs\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e8 individually isolated points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eOperating Voltage Range\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e5 to 265 VAC \/ 5 to 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eSignal Delay Time\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e10 ms (ON state response)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eHeat Dissipation\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e2.83 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eMounting Style\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eDIN rail or panel mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eCompatible Controllers\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eMicroLogix 1500, CompactLogix controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1769-OW8I\u003c\/strong\u003e coordinates physical relay transitions via internal bus register structures interfacing with external architectures over Profinet \/ EtherNet\/IP deterministic networks. The mechanical contact mechanisms provide isolation from backplane logic electronics. The power supply distance rating of 8 modules limits bus load drops, ensuring reliable I\/O density scaling inside CompactLogix assemblies. By dampening switching transients through onboard optical isolation, the component prevents electrical noise from interrupting system data packets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 1769-OW8I module support the hot-swap feature (Removal and Insertion Under Power) during operation?\u003c\/p\u003e\n\u003cp\u003eA: No. Compact I\/O modules do not support RIUP. The system power supply must be completely deactivated before removing or inserting this module to prevent backplane bus corruption or structural damage to the interconnect pins.\u003c\/p\u003e\n\u003cp\u003eQ: What are the insulation constraints regarding the individual channel-to-channel isolation?\u003c\/p\u003e\n\u003cp\u003eA: Each relay output is individually isolated with an insulation rating of 265 VAC basic insulation, and 150 VAC IEC Class 2 reinforced insulation. This architecture allows different voltage phases and potentials to be wired to adjacent terminals safely.\u003c\/p\u003e\n\u003cp\u003eQ: What are the wire gauge specifications for the screw terminals to ensure secure load connections?\u003c\/p\u003e\n\u003cp\u003eA: The terminal block accommodates solid copper wire sized from 22 to 14 AWG, or stranded copper wire rated for 90 deg C sized from 22 to 16 AWG.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Interconnect Engagement:\u003c\/strong\u003e Ensure the side locking levers are fully advanced and clicked into position when joining the module to adjacent Compact I\/O hardware to maintain structural backplane bus continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Routing Restrictions:\u003c\/strong\u003e Route all high-voltage AC or inductive DC load conductors through separate wiring trays isolated from low-voltage digital signal and network communication media to eliminate induction fields.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive Load Suppression:\u003c\/strong\u003e For inductive field circuits such as external solonoid valves or contactor coils, install an external RC snubber for AC circuits or a freewheeling diode for DC circuits directly across the load terminals to prevent relay contact degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management Clearances:\u003c\/strong\u003e Adhere to minimum physical mounting clearances within the enclosure to allow unobstructed convective vertical airflow, keeping ambient temperatures within the 0 deg C to +60 deg C operating range.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43415873060954,"sku":"1769-OW8I","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/164._8ad0cce0-e6db-4edf-81a9-8123d2379e11.jpg?v=1779760700","url":"https:\/\/www.spareoil.com\/products\/1769-ow8i-allen-bradley-relay-output-module-new-original-stock","provider":"SpareOil Automation","version":"1.0","type":"link"}