{"product_id":"allen-bradley-1794-acnr15xt-flex-i-o-controlnet-adapter","title":"Allen-Bradley 1794-ACNR15XT Flex I\/O ControlNet Adapter","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen industrial environments demand reliable communication and extended service life, the \u003cstrong\u003eAllen-Bradley 1794-ACNR15XT\u003c\/strong\u003e Flex I\/O ControlNet adapter delivers consistent performance. Designed for the Flex I\/O 1794 series, this module supports communication over ControlNet networks, enabling seamless integration with distributed control systems. Its robust construction includes approval for hazardous locations, where vapors, mist, and gases are infrequent, reducing the risk of costly downtime.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eKey parameters of the \u003cstrong\u003e1794-ACNR15XT\u003c\/strong\u003e ensure it meets demanding industrial requirements:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 19.2 to 31.2 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Consumption:\u003c\/strong\u003e 400 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePeak Power Dissipation:\u003c\/strong\u003e 3.4 W at 19.2 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Capacity:\u003c\/strong\u003e 8 modules\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.31 lbs (0.14 kg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 87.4 x 94 x 92 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e T4A (North America), T4 ATEX and IECEx temperature codes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese specs translate into reliable operation in harsh conditions, helping maximize return on investment by reducing unplanned maintenance.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1794-ACNR15XT\u003c\/strong\u003e excels in sectors where ControlNet connectivity and durable hardware are essential. Typical applications include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil \u0026amp; Gas:\u003c\/strong\u003e Used in remote terminal units for pipeline monitoring, its hazardous location approvals ensure safe, long-term operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Processing:\u003c\/strong\u003e Integrates with Flex I\/O modules to manage reactor and distillation column controls, lowering total cost of ownership through reliable data exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater \u0026amp; Wastewater:\u003c\/strong\u003e Provides stable communication for pump and valve control networks, reducing downtime with its rugged design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eTo preserve the cost benefits of the \u003cstrong\u003e1794-ACNR15XT\u003c\/strong\u003e, routine maintenance focuses on cleanliness and power integrity. Clean the module only with a soft anti-static cloth; avoid harsh chemicals. Verify that the DC input remains within 19.2–31.2 VDC to prevent power-related failures. In hazardous areas, always disconnect power before servicing. The module’s low peak power dissipation (3.4 W) minimizes heat stress, extending service life and reducing energy costs.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm that your ControlNet backbone is properly terminated and uses Belden RG-6\/U cable for optimal signal quality. The adapter supports up to eight I\/O modules; plan your I\/O count accordingly. For wiring, use 22–12 AWG copper wire and torque terminals to max 7 lb-in. To ensure reliable delivery and genuine Allen‑Bradley parts, order your \u003cstrong\u003e1794-ACNR15XT\u003c\/strong\u003e from \u003cstrong\u003eUBEST Automation\u003c\/strong\u003e (ubest101), a trusted supplier of industrial automation spares.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default","offer_id":44403905003619,"sku":"1794-ACNR15XT","price":246.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/1794-ACNR15_3.jpg?v=1785012052","url":"https:\/\/www.plcsourcepro.com\/products\/allen-bradley-1794-acnr15xt-flex-i-o-controlnet-adapter","provider":"PLC Source PRO","version":"1.0","type":"link"}