{"product_id":"1791-0a32-allen-bradley-ac-output-module","title":"1791-0A32 Allen-Bradley | AC Output Module","description":"\u003ch2\u003eAllen-Bradley 1791-OA32 High-Density AC Output Block I\/O Module\u003c\/h2\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1791-OA32\u003c\/strong\u003e is a compact, high-density AC output module from the 1791 Block I\/O family. It provides \u003cstrong\u003e32 discrete output channels\u003c\/strong\u003e for controlling AC loads like motor starters, solenoids, and indicators. Designed as a slave device for \u003cstrong\u003eRemote I\/O (RIO) networks\u003c\/strong\u003e, it integrates power supply, I\/O terminals, and communication interface into a single, cost-effective unit for distributed control applications.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley (Rockwell Automation)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 1791-OA32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 1791 Block I\/O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Type:\u003c\/strong\u003e Digital AC Output Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Channels:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e32 AC Outputs\u003c\/span\u003e (4 groups of 8)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003e120V AC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Range:\u003c\/strong\u003e \u003cspan style=\"color: #2c3e50;\"\u003e20V AC to 132V AC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax On-State Current:\u003c\/strong\u003e 50 mA per output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolding Current:\u003c\/strong\u003e 300 mA max @ 60°C (600 mA @ 30°C vertical mount)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurge Current:\u003c\/strong\u003e 10 A for 50 ms (repeatable every 2 sec)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching Speed:\u003c\/strong\u003e OFF→ON: 1.0 ms | ON→OFF: 8.3 ms @ 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e Remote I\/O (RIO) Protocol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Controllers:\u003c\/strong\u003e PLC-2, PLC-3, PLC-5\/20, PLC-5 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Vertical or Horizontal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.00 lbs (0.45 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Status:\u003c\/strong\u003e \u003cspan style=\"color: #e74c3c;\"\u003eDiscontinued\/Obsolete\u003c\/span\u003e (Replacement part available)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Wiring\u003c\/h3\u003e\n\u003cp\u003eMount the module \u003cstrong\u003evertically or horizontally\u003c\/strong\u003e as required. Connect \u003cstrong\u003e120V AC power\u003c\/strong\u003e to terminals \u003cstrong\u003eL1 (1), N (3), and GND (2)\u003c\/strong\u003e. Connect the \u003cstrong\u003eRemote I\/O network\u003c\/strong\u003e to terminals \u003cstrong\u003eBLU (6), CLR (8), and SHD (7)\u003c\/strong\u003e. Set the I\/O rack number using the group switch assembly behind the front cover. Observe derating for current based on mounting orientation and ambient temperature.\u003c\/p\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis module is designed for \u003cstrong\u003eAllen-Bradley Remote I\/O (RIO) networks\u003c\/strong\u003e. It is compatible with scanners from the PLC-2, PLC-3, and PLC-5 families, including modules like 1771-SN, 1772-SD, and 1775-S5. It functions as a complete distributed I\/O station.\u003c\/p\u003e\n\u003ch3\u003eApplications \u0026amp; Notes\u003c\/h3\u003e\n\u003cp\u003eIdeal for controlling a bank of AC loads where space is limited. Used with motor starters, solenoid valves, pilot lights, and signaling devices. \u003cstrong\u003ePlease note:\u003c\/strong\u003e This product has reached its \u003cstrong\u003eend-of-life (obsolete)\u003c\/strong\u003e status from the manufacturer. It is sold as a replacement or spare part for existing systems.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Warranty\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Allen-Bradley 1791-OA32 AC Output Module.\u003c\/li\u003e\n\u003cli\u003eProduct information sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis obsolete product is sold as-is for replacement purposes and carries a \u003cstrong style=\"color: #27ae60;\"\u003e12-month warranty on functionality\u003c\/strong\u003e from the date of purchase.\u003c\/p\u003e\n\u003ch3\u003eGlobal Shipping\u003c\/h3\u003e\n\u003cp\u003eShipped worldwide via \u003cstrong\u003eFedEx, UPS, and DHL\u003c\/strong\u003e. Tracking information provided.\u003c\/p\u003e\n\u003cp\u003e© 2025 Ubest Automation Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.ubestplc.com\/\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Tel: \u003ca href=\"https:\/\/wa.me\/8618030005825\"\u003e+86180 3000 5825\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51496598634778,"sku":"1791-0A32","price":216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/1791-0A32_2.jpg?v=1766710467","url":"https:\/\/www.ubestplc.com\/products\/1791-0a32-allen-bradley-ac-output-module","provider":"Ubest Automation Limited","version":"1.0","type":"link"}