{"product_id":"allen-bradley-1771-owna-32-point-contact-output-module","title":"Allen Bradley 1771-OWNA 32-Point Contact Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen-Bradley 1771-OWNA is a 32-point relay contact output module for the PLC-5 platform. It provides four groups of eight normally-open contacts rated at 24-138 V AC \/ 24-125 V DC, designed for switching resistive loads with complete isolation between field circuits and the backplane.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specs\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput points:\u003c\/strong\u003e 32 (4 groups of 8), non-selectable N.O. contacts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 24-138 V AC RMS, 24-125 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 1 A continuous per output, 4 A per group, 12 A per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContact power rating:\u003c\/strong\u003e 30 W resistive at 45 °C, 15 W at 60 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane current:\u003c\/strong\u003e 2.5 A max, 1.8 A nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperate\/release time:\u003c\/strong\u003e 5 ms (+1 ms) typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching frequency:\u003c\/strong\u003e 10 Hz max\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring arm:\u003c\/strong\u003e 1771-WN\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e32 normally-open relay contacts for flexible load switching\u003c\/li\u003e\n\u003cli\u003eGroup isolation with individual commons per group\u003c\/li\u003e\n\u003cli\u003eBlown fuse indicator for quick fault diagnosis\u003c\/li\u003e\n\u003cli\u003eSuitable for resistive loads; not recommended for inductive or capacitive loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the contacts be configured as N.C.?\u003c\/strong\u003e No, the OWNA provides non-selectable normally-open contacts only. For selectable N.O.\/N.C., use the 1771-OW.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the maximum cable length?\u003c\/strong\u003e 1000 ft (304.8 m) for interconnect cables.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it suitable for motor starters?\u003c\/strong\u003e It can drive motor starters within the 1 A per point and 30 W contact rating limits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePower down the 1771 I\/O chassis and field wiring.\u003c\/li\u003e\n\u003cli\u003eInsert the module into any slot except the leftmost.\u003c\/li\u003e\n\u003cli\u003eAttach the 1771-WN wiring arm and connect load wiring per the connection diagram.\u003c\/li\u003e\n\u003cli\u003eVerify keying bands are positioned between 6-8 and 16-18.\u003c\/li\u003e\n\u003cli\u003eApply power and test each output group for proper switching.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect 1771-OWNA for high-density relay contact applications requiring N.O. contacts.\u003c\/li\u003e\n\u003cli\u003eFor 8-point selectable N.O.\/N.C. contacts, choose the 1771-OW.\u003c\/li\u003e\n\u003cli\u003eLimit loads to resistive types; inductive loads require external suppression.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52985702547767,"sku":"1771-OWNA","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/8343\/6343\/files\/1771-OWNA_2_501f087b-4f2d-4e55-a088-213a714234ab.jpg?v=1789375189","url":"https:\/\/www.controltech-supply.com\/products\/allen-bradley-1771-owna-32-point-contact-output-module","provider":"ControlTech Supply Limited","version":"1.0","type":"link"}