
*Image shown is a representation only. Actual product may vary.
Allen-Bradley 1747-SN
by Allen-Bradley
Read verified buyer reviews ↓OverviewUnlock the capabilities of your SLC 500 control setup with the Allen-Bradley 1747-SN Remote I/O (RIO) Scanner Module. This crucial component links your SLC processor with distant I/O adapters, facilitating smooth and effective distributed control. Utilizing the established RIO network over Blue Hose cabling, the 1747-SN simplifies your automation structure, significantly reducing intricate wiring while boosting system adaptability. Supporting data speeds up to 230.4 kbps, this module guarantees consistent communication and precise command over geographically spread I/O devices, making it fundamental for modernizing and sustaining older systems.Key Features Effortless RIO Connectivity: Seamlessly connects with remote I/O adapters using the industry-standard Blue Hose network, ensuring dependable data exchange. Adaptable High-Speed Data Transfer: Supports various communication speeds (57.6 kbps, 115.2 kbps, and 230.4 kbps) to meet diverse application demands. Optimized Distributed Management: Empowers your main SLC processor to efficiently oversee and command remote devices, streamlining system administration. Comprehensive Diagnostic Indicators: Integrated LED lights offer immediate visual feedback on module status and potential issues for rapid troubleshooting. Extensive Addressing Capacity: Capable of managing up to 32 logical racks of remote I/O, providing considerable system expandability. Compact SLC 500 Integration: Designed for perfect fit within standard SLC 500 chassis, ensuring straightforward installation and compatibility. Durable Industrial Construction: Built to endure harsh industrial conditions, ensuring long-term dependability and performance. Technical Specifications Catalog Number: 1747-SN Module Type: Remote I/O Scanner Network Protocol: Allen-Bradley Blue Hose (RIO) Supported Baud Rates: 57.6 kbps, 115.2 kbps, 230.4 kbps Maximum Logical Racks: Up to 32 Backplane Current (5V): 300 mA Operating Temperature: 0°C to 60°C (32°F to 140°F) Mounting: Standard SLC 500 chassis Certifications: UL, CE, CSA Applications Advanced Distributed I/O Command: Perfect for systems requiring remote management of industrial input/output devices across various locations. Modernization of Existing RIO Setups: Excellent for maintaining and enhancing current systems built on Allen-Bradley's dependable RIO architecture. Efficient Factory Automation: Boosts productivity in factory environments with remote control panels and machinery. Optimized Material Handling Systems: Ensures precise and coordinated control in automated warehousing and logistics operations. High-Speed Packaging and Assembly Lines: Provides the necessary communication backbone for rapid and accurate production processes. Process Control and Monitoring: Facilitates remote data acquisition and control in various process industries. Why Choose This Module? Simplified Setup: Dramatically reduces wiring and installation complexity by enabling a distributed I/O architecture, saving time and resources. Unmatched Communication Flexibility: Offers adaptable communication rates and support for diverse I/O configurations, ensuring compatibility with evolving system needs. Guaranteed Reliable Data Exchange: Utilizes the proven RIO protocol for robust, interference-resistant industrial network communication, safeguarding your critical operations. Seamless Legacy System Integration: Designed to provide full compatibility and continued support for your existing RIO-based systems, extending their operational life. Built for Durability: Its compact and robust construction is specifically made for the challenging conditions of industrial environments, promising long-term, dependable performance. Expert Allen-Bradley Quality: Benefit from the renowned reliability and engineering excellence synonymous with the Allen-Bradley brand, ensuring a trusted solution for your automation requirements. Order NowUpgrade your industrial automation capabilities today with the Allen-Bradley 1747-SN Remote I/O Scanner Module. Contact us for competitive pricing and fast delivery to keep your operations running smoothly.FAQWhat is the primary function of the 1747-SN module?The 1747-SN module serves as a Remote I/O (RIO) scanner, connecting your SLC 500 processor to remote I/O adapters and enabling distributed control over a Blue Hose network.What data transfer speeds does the 1747-SN support?It supports flexible data rates of 57.6 kbps, 115.2 kbps, and 230.4 kbps to accommodate different application requirements.How many logical racks of remote I/O can this module handle?The 1747-SN is capable of supporting up to 32 logical racks of remote I/O, offering extensive system scalability.Is this module suitable for older industrial systems?Yes, it is ideal for modernizing and maintaining legacy systems built on Allen-Bradley's reliable RIO architecture, providing seamless integration and continued support.What are the key benefits of using the 1747-SN in an industrial setting?Benefits include simplified installation, flexible communication, guaranteed reliable data exchange, seamless legacy system integration, and a durable design built for endurance in harsh industrial environments.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Allen-Bradley 1747-SN
Overview
This is a genuine Allen-Bradley component from the SLC 500 Platform (Legacy) family. 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
- Engineered to integrate inside SLC 500 Platform (Legacy) installations
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 for the SLC 500 Platform (Legacy) family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Catalog Number: 1747-SN
- Module Type: Remote I/O Scanner
- Network Protocol: Allen-Bradley Blue Hose (RIO)
- Supported Baud Rates: 57.6 kbps, 115.2 kbps, 230.4 kbps
- Maximum Logical Racks: Up to 32
- Backplane Current (5V): 300 mA
- Operating Temperature: 0°C to 60°C (32°F to 140°F)
- Mounting: Standard SLC 500 chassis
- Certifications: UL, CE, CSA
Applications
- Advanced Distributed I/O Command: Perfect for systems requiring remote management of industrial input/output devices across various locations.
- Modernization of Existing RIO Setups: Excellent for maintaining and enhancing current systems built on Allen-Bradley's dependable RIO architecture.
- Efficient Factory Automation: Boosts productivity in factory environments with remote control panels and machinery.
- Optimized Material Handling Systems: Ensures precise and coordinated control in automated warehousing and logistics operations.
- High-Speed Packaging and Assembly Lines: Provides the necessary communication backbone for rapid and accurate production processes.
- Process Control and Monitoring: Facilitates remote data acquisition and control in various process industries.
Why Choose the 1747-SN?
- Simplified Setup: Dramatically reduces wiring and installation complexity by enabling a distributed I/O architecture, saving time and resources.
- Unmatched Communication Flexibility: Offers adaptable communication rates and support for diverse I/O configurations, ensuring compatibility with evolving system needs.
- Guaranteed Reliable Data Exchange: Utilizes the proven RIO protocol for robust, interference-resistant industrial network communication, safeguarding your critical operations.
- Seamless Legacy System Integration: Designed to provide full compatibility and continued support for your existing RIO-based systems, extending their operational life.
- Built for Durability: Its compact and robust construction is specifically made for the challenging conditions of industrial environments, promising long-term, dependable performance.
- Expert Allen-Bradley Quality: Benefit from the renowned reliability and engineering excellence synonymous with the Allen-Bradley brand, ensuring a trusted solution for your automation requirements.
Availability & Shipping
- ▸In stock: 1747-SN 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 1747-SN 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.
Related Allen-Bradley resources
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
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.