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Allen-Bradley 1794-ACNR15XT
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial automation infrastructure with the Allen-Bradley 1794-ACNR15XT FLEX I/O ControlNet Adapter Module. Engineered for unparalleled reliability in demanding environments, this adapter is a critical component for distributed I/O systems operating on ControlNet networks. Part of the robust XT (Extended Temperature) Series, the 1794-ACNR15XT ensures seamless and consistent data transfer, even under extreme conditions. It supports redundant media configurations, guaranteeing high availability and minimizing downtime in mission-critical applications. This adapter facilitates robust communication between your FLEX I/O modules and the ControlNet master, making it an indispensable part of any high-performance industrial control system.Key Features Redundant Media Support: Ensures maximum uptime and system reliability on ControlNet networks by providing fail-safe communication paths. Extended Temperature Range (XT Series): Designed to operate flawlessly in harsh industrial environments, from extreme heat to freezing cold. Seamless Distributed I/O Communication: Enables efficient and reliable data exchange over ControlNet for geographically dispersed I/O points. DIN Rail Mountable: Offers quick and easy installation into existing control cabinets, simplifying integration. High-Performance Adapter: Optimized for remote FLEX I/O applications, delivering rapid and dependable data acquisition. Diagnostic LED Indicators: Provides clear visual feedback on operational status and facilitates quick troubleshooting. Rockwell Automation Compatibility: Fully compatible with ControlLogix and other leading ControlNet master systems for broad integration. Technical Specifications Manufacturer: Allen-Bradley (Rockwell Automation) Part Number: 1794-ACNR15XT Product Type: FLEX I/O ControlNet Adapter Network Interface: ControlNet, Redundant Media Temperature Rating: Extended (XT) series, optimized for harsh industrial environments Mounting: Standard DIN rail Power Supply: 24V DC (nominal) Protocol Support: ControlNet Certifications: UL, CSA, CE (ensuring compliance with global safety and quality standards) Condition: New Applications Process Control Systems: Ideal for distributed I/O in oil & gas, chemical, and pharmaceutical processing plants. High-Availability Networks: Essential for applications where system uptime is paramount, such as critical infrastructure. Extreme Environment Installations: Perfectly suited for outdoor installations, remote drilling sites, and unconditioned equipment shelters. Remote I/O Panels: Provides robust connectivity for I/O modules located in challenging and remote industrial settings. Redundant Control Architectures: Forms a core component of fault-tolerant control systems requiring backup communication paths. Industrial Automation Projects: Enhances connectivity and reliability across a wide spectrum of manufacturing and automation tasks. Why ChooseUnmatched System Reliability: The redundant media support dramatically enhances system resilience, minimizing costly downtime and ensuring continuous operation. Built for the Toughest Conditions: As an XT Series product, it's specifically engineered to withstand extreme temperatures, vibrations, and other environmental stressors common in industrial settings. Simplified Integration: Designed for easy DIN rail mounting and compatible with Rockwell Automation's ecosystem, it streamlines installation and integration into existing ControlNet systems. Optimized Performance: This high-performance adapter ensures rapid and reliable communication for distributed I/O, supporting complex control strategies without compromise. Reduced Operational Costs: By enhancing reliability and simplifying troubleshooting with LED indicators, the 1794-ACNR15XT helps to lower maintenance and operational expenses. Backed by Allen-Bradley Quality: Invest with confidence in a product from Allen-Bradley, a global leader known for its superior industrial-grade qualityOrder NowContact us to get a quote and elevate your industrial control system with the Allen-Bradley 1794-ACNR15XT FLEX I/O ControlNet Adapter.FAQWhat is the primary function of the 1794-ACNR15XT?The 1794-ACNR15XT is a ControlNet adapter module that facilitates communication between FLEX I/O modules and a ControlNet network, especially in demanding industrial environments.What does the "XT" in the part number signify?The "XT" indicates that this module is part of the Extended Temperature series, meaning it is designed to operate reliably in harsh conditions with extreme temperatures.Does this module support network redundancy?Yes, the 1794-ACNR15XT supports redundant media configurations on ControlNet, enhancing system uptime and reliability.Is the 1794-ACNR15XT compatible with other Allen-Bradley products?Absolutely. It is fully compatible with ControlLogix and other leading ControlNet master systems within the Rockwell Automation ecosystem.What kind of mounting is required for this adapter?This module is designed for standard DIN rail mounting, allowing for easy and quick installation in existing control cabinets.
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Allen-Bradley 1794-ACNR15XT
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Manufacturer: Allen-Bradley (Rockwell Automation)
- Part Number: 1794-ACNR15XT
- Product Type: FLEX I/O ControlNet Adapter
- Network Interface: ControlNet, Redundant Media
- Temperature Rating: Extended (XT) series, optimized for harsh industrial environments
- Mounting: Standard DIN rail
- Power Supply: 24V DC (nominal)
- Protocol Support: ControlNet
- Certifications: UL, CSA, CE (ensuring compliance with global safety and quality standards)
- Condition: New
Applications
- Process Control Systems: Ideal for distributed I/O in oil & gas, chemical, and pharmaceutical processing plants.
- High-Availability Networks: Essential for applications where system uptime is paramount, such as critical infrastructure.
- Extreme Environment Installations: Perfectly suited for outdoor installations, remote drilling sites, and unconditioned equipment shelters.
- Remote I/O Panels: Provides robust connectivity for I/O modules located in challenging and remote industrial settings.
- Redundant Control Architectures: Forms a core component of fault-tolerant control systems requiring backup communication paths.
- Industrial Automation Projects: Enhances connectivity and reliability across a wide spectrum of manufacturing and automation tasks.
Why Choose the 1794-ACNR15XT?
Unmatched System Reliability: The redundant media support dramatically enhances system resilience, minimizing costly downtime and ensuring continuous operation. Built for the Toughest Conditions: As an XT Series product, it's specifically engineered to withstand extreme temperatures, vibrations, and other environmental stressors common in industrial settings. Simplified Integration: Designed for easy DIN rail mounting and compatible with Rockwell Automation's ecosystem, it streamlines installation and integration into existing ControlNet systems. Optimized Performance: This high-performance adapter ensures rapid and reliable communication for distributed I/O, supporting complex control strategies without compromise. Reduced Operational Costs: By enhancing reliability and simplifying troubleshooting with LED indicators, the 1794-ACNR15XT helps to lower maintenance and operational expenses. Backed by Allen-Bradley Quality: Invest with confidence in a product from Allen-Bradley, a global leader known for its superior industrial-grade quality
Availability & Shipping
- ▸In stock: 1794-ACNR15XT ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 1794-ACNR15XT ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.