*Image shown is a representation only. Actual product may vary.
Allen-Bradley 1734-AENTR
by Allen-Bradley
Read verified buyer reviews ↓OverviewElevate your industrial control systems with the Allen-Bradley 1734-AENTR POINT I/O EtherNet/IP Adapter. This sophisticated module delivers seamless and dependable connectivity for your POINT I/O architecture within an EtherNet/IP network. Engineered for the demanding requirements of modern industrial settings, the 1734-AENTR provides exceptional versatility and strong operational capabilities, making it a vital component for distributed control setups. Its compact size optimizes panel space, while advanced features ensure peak operating efficiency and straightforward system administration. Integrate this adapter for improved network expandability and strengthened system resilience.Key Features Dual-Port Connectivity: Features two Ethernet ports, allowing for adaptable configurations including linear and Device Level Ring (DLR) layouts for maximum network stability and uptime. High-Capacity I/O Support: Manages up to 63 POINT I/O modules per adapter, enabling highly scalable system designs to meet evolving operational needs. Smooth EtherNet/IP Integration: Ensures simple compatibility and integration with current Rockwell Automation control systems, simplifying setup and configuration. Space-Saving Design: Its notably small form factor supports efficient use of control cabinet space, essential for applications where physical area is limited. Comprehensive Diagnostics: Integrated LED indicators offer real-time status monitoring and ease troubleshooting, reducing downtime and speeding up fault resolution. Optimized Performance: Supports communication speeds of 10/100 Mbps, guaranteeing quick data exchange and responsive control within your EtherNet/IP network. Broad Operating Temperature Range: Built for reliable operation in extreme industrial conditions, with a temperature range of -25°C to +70°C (-13°F to +158°F). Technical Specifications Specification Details Catalog Number 1734-AENTR Ethernet Ports 2 (RJ45), supports Linear and DLR Network Protocol EtherNet/IP Power Supply Voltage 24V DC Maximum I/O Modules 63 Communication Rate 10/100 Mbps Operating Temperature -25°C to +70°C (-13°F to +158°F) Mounting Style DIN Rail Standards Compliance CE, cULus, ATEX, ODVA, KC Applications Industrial Automation Systems: Crucial for connecting distributed I/O modules in intricate automated manufacturing and assembly lines, ensuring precise control and data acquisition. Process Control Industries: Boosts system adaptability and dependability in large-scale process control settings such as chemical plants, refineries, and water treatment facilities. Material Handling & Logistics: Improves the management of networked sensors, actuators, and robotic systems in warehousing, distribution hubs, and conveyor operations. Energy Management & Distribution: Essential for integrating field devices and collecting data in intelligent energy grids and power distribution networks. Machine Building & OEM Solutions: Delivers a streamlined and compact solution for integrating machine-level I/O connections, enhancing machine performance and diagnostic capabilities. Environmental Monitoring: Perfect for deploying robust and scalable sensor networks in remote or harsh environmental monitoring applications. Why Choose the Allen-Bradley 1734-AENTR?Unmatched Scalability: The ability to support up to 63 I/O modules per adapter allows engineers to design and expand their POINT I/O systems effectively without sacrificing performance.Superior Network Flexibility: Dual Ethernet ports supporting Linear and DLR topologies provide critical redundancy and adaptability for modern industrial network needs, minimizing potential single points of failure.Robust Industrial Reliability: Engineered to endure the toughest industrial environments, this adapter ensures consistent operation and long-term durability.Order NowUpgrade your industrial network capabilities with the Allen-Bradley 1734-AENTR. Contact us today for pricing and availability.FAQWhat is the primary function of the Allen-Bradley 1734-AENTR?The 1734-AENTR is an EtherNet/IP Adapter designed to provide reliable and seamless connectivity for POINT I/O systems within an EtherNet/IP network.How many I/O modules can the 1734-AENTR support?This adapter can manage up to 63 POINT I/O modules, allowing for highly scalable system designs.Does the 1734-AENTR support network redundancy?Yes, it features dual Ethernet ports supporting Linear and Device Level Ring (DLR) topologies, which provide robust network resilience and uptime.What is the operating temperature range for this module?The 1734-AENTR is built to operate reliably in a wide temperature range, from -25°C to +70°C (-13°F to +158°F).Is this module easy to integrate with existing control systems?Yes, it ensures effortless compatibility and integration with existing Rockwell Automation control systems, simplifying setup and configuration processes.
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 1734-AENTR
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
| Specification | Details |
|---|---|
| Catalog Number | 1734-AENTR |
| Ethernet Ports | 2 (RJ45), supports Linear and DLR |
| Network Protocol | EtherNet/IP |
| Power Supply Voltage | 24V DC |
| Maximum I/O Modules | 63 |
| Communication Rate | 10/100 Mbps |
| Operating Temperature | -25°C to +70°C (-13°F to +158°F) |
| Mounting Style | DIN Rail |
| Standards Compliance | CE, cULus, ATEX, ODVA, KC |
Applications
- Industrial Automation Systems: Crucial for connecting distributed I/O modules in intricate automated manufacturing and assembly lines, ensuring precise control and data acquisition.
- Process Control Industries: Boosts system adaptability and dependability in large-scale process control settings such as chemical plants, refineries, and water treatment facilities.
- Material Handling & Logistics: Improves the management of networked sensors, actuators, and robotic systems in warehousing, distribution hubs, and conveyor operations.
- Energy Management & Distribution: Essential for integrating field devices and collecting data in intelligent energy grids and power distribution networks.
- Machine Building & OEM Solutions: Delivers a streamlined and compact solution for integrating machine-level I/O connections, enhancing machine performance and diagnostic capabilities.
- Environmental Monitoring: Perfect for deploying robust and scalable sensor networks in remote or harsh environmental monitoring applications.
Why Choose the 1734-AENTR?
Unmatched Scalability: The ability to support up to 63 I/O modules per adapter allows engineers to design and expand their POINT I/O systems effectively without sacrificing performance.
Superior Network Flexibility: Dual Ethernet ports supporting Linear and DLR topologies provide critical redundancy and adaptability for modern industrial network needs, minimizing potential single points of failure.
Robust Industrial Reliability: Engineered to endure the toughest industrial environments, this adapter ensures consistent operation and long-term durability.
Availability & Shipping
- ▸In stock: 1734-AENTR 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 1734-AENTR 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.