{"product_id":"1762-iq8ow6-allen-bradley-digital-input-output-module-micrologix","title":"1762-IQ8OW6 Allen-Bradley Digital Input\/Output Module MicroLogix","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1762-IQ8OW6\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1762IQ8OW6\u003c\/strong\u003e Digital Combo Module, operates as a dedicated hardware component for discrete signal acquisition and relay control output within MicroLogix system controllers.\u003c\/p\u003e\n\u003ch3\u003eModel Variant \u0026amp; Ordering Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1762-IQ8OW6\u003c\/strong\u003e: Standard factory combination module featuring 8 sink\/source 24 VDC inputs and 6 relay outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1762IQ8OW6 \/ 1762-IQ8OW6\/A\u003c\/strong\u003e: Base model designation and revision A hardware identification code sharing identical electrical terminal interfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Data Summary\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1762-IQ8OW6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.25 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e17 x 11 x 5.3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2.0 W at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Type\u003c\/td\u003e\n\u003ctd\u003e24 VDC Sink\/Source (8 Points)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eElectromagnetic Relay (6 Points)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Category\u003c\/td\u003e\n\u003ctd\u003e24 VDC Input \/ 5-265 VAC, 5-125 VDC Relay Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Current Draw\u003c\/td\u003e\n\u003ctd\u003e110 mA at 5 VDC, 80 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Bus \u0026amp; I\/O Density Integration\u003c\/h3\u003e\n\u003cp\u003eThe module manages input and output processing through a high-speed ribbon cable connection to the MicroLogix expansion bus. It achieves backplane bus communication velocity and I\/O density scaling across the controller system without requiring extra external power supplies for logic processing. The firmware flash compatibility ensures synchronized scan cycles with the base processor, mitigating signal propagation delays across all 14 physical channels.\u003c\/p\u003e\n\u003ch3\u003eDelivery \u0026amp; Packaging Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 1762-IQ8OW6 Combination Input\/Output Module\u003c\/li\u003e\n\u003cli\u003e1 x Removable Terminal Block Cover\u003c\/li\u003e\n\u003cli\u003e1 x Bus Expansion Ribbon Cable Assembly\u003c\/li\u003e\n\u003cli\u003e1 x Installation Instruction Leaflet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring \u0026amp; Mounting Protocols\u003c\/h3\u003e\n\u003ch4\u003eDIN-Rail and Panel Mounting\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSecure the unit onto a standard 35 mm DIN rail or bolt directly to a backplate using mounting screws.\u003c\/li\u003e\n\u003cli\u003eMaintain a minimum clearance of 50 mm on all sides to promote convection cooling and eliminate thermal buildup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCable Routing \u0026amp; Shielding Guidelines\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSeparate 24 VDC input wiring from high-voltage AC load lines to prevent noise coupling.\u003c\/li\u003e\n\u003cli\u003eKeep wiring runs under 30 m for DC inputs to minimize voltage drop and electromagnetic susceptibility.\u003c\/li\u003e\n\u003cli\u003eTorque terminal block screws to a maximum of 0.56 Nm (5 lb-in) to avoid strip damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Operational FAQs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the module handle sink and source DC inputs?\u003c\/p\u003e\n\u003cp\u003eThe 8 input channels are grouped into a common return layout that accommodates both sinking and sourcing configurations based on field sensor wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the response delay time for the relay output contacts?\u003c\/p\u003e\n\u003cp\u003eThe mechanical relay contacts feature a maximum turn-on and turn-off response time of 10 ms under nominal electrical loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the module be replaced while the controller is powered?\u003c\/p\u003e\n\u003cp\u003eNo. Removal or insertion under power is not supported and may result in backplane logic damage or unpredictable system operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat thermal considerations apply to the maximum relay output load?\u003c\/p\u003e\n\u003cp\u003eContinuous contact current must be derated when operating near the upper ambient temperature limit of 55 deg C to prevent thermal coil stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the isolation rating between inputs and backplane bus?\u003c\/p\u003e\n\u003cp\u003eThe input circuits provide optocoupler isolation rated at 500 VAC continuous voltage withstand relative to internal backplane logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is power supplied to the internal module logic?\u003c\/p\u003e\n\u003cp\u003eLogic power is drawn directly from the MicroLogix expansion bus at 5 VDC and 24 VDC, requiring no external supply for internal operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes the unit include built-in surge suppression for relay contacts?\u003c\/p\u003e\n\u003cp\u003eNo internal contact suppression is provided. External surge suppressors, such as RC networks or diodes, must be installed across inductive loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat wire size range does the terminal block accept?\u003c\/p\u003e\n\u003cp\u003eThe integrated screw terminal block accepts solid or stranded copper wire sizes ranging from 0.25 to 2.5 sq mm (22 to 14 AWG).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066424381613,"sku":"1762-IQ8OW6","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/allen-bradley_1764-24bwa.jpg?v=1786977400","url":"https:\/\/www.maxwellplc.com\/ga\/products\/1762-iq8ow6-allen-bradley-digital-input-output-module-micrologix","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}