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Allen-Bradley 1734-AENT POINT I/O Ethernet Adapter Module

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Allen-Bradley 1734-AENT

by Allen-Bradley

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OverviewThe Allen-Bradley 1734-AENT serves as a high-performance Ethernet adapter engineered for Point I/O systems. This compact module, a product from Rockwell Automation, establishes a vital link for connecting distributed I/O devices to Ethernet-based industrial control networks. The 1734-AENT guarantees dependable and efficient communication, facilitating optimal data exchange across diverse industrial automation environments. Its sturdy construction and advanced functionalities make it an excellent selection for improving the adaptability and expandability of your control system.Key Features EtherNet/IP Protocol Support: Enables real-time, high-speed communication and effortless integration with Allen-Bradley controllers and other EtherNet/IP compliant devices. Distributed I/O Connectivity: Facilitates easy connection of numerous Point I/O modules, expanding your system's capabilities without complex wiring. Optimized Data Exchange: Achieves rapid data transfer rates, significantly decreasing network latency and enhancing overall operational responsiveness. Compact and Space-Saving Design: Its small size is ideal for installations where panel space is at a premium, featuring convenient DIN rail mounting. Robust Diagnostic Capabilities: Equipped with intuitive LED indicators and advanced diagnostic functions to quickly identify faults and minimize downtime. Dual RJ45 Ports: Provides flexible network topology options and redundancy, ensuring continuous operation even in demanding industrial settings. Technical SpecificationsThe Allen-Bradley 1734-AENT is constructed to fulfill the stringent requirements of industrial automation. Here's a comprehensive look at its specifications: Network Protocol: EtherNet/IP Input Voltage: 24V DC Max Power Consumption: 4W I/O Capacity: Supports up to 63 Point I/O modules Ethernet Ports: Dual RJ45 Ports Mounting Type: DIN Rail Operating Temperature: 0°C to 55°C (32°F to 131°F) Dimensions (H x W x D): 90mm x 25mm x 75mm (3.54 in x 0.98 in x 2.95 in) ApplicationsThe adaptability and reliability of the Allen-Bradley 1734-AENT make it appropriate for a broad spectrum of industrial applications that demand efficient distributed I/O communication: Manufacturing Automation: Essential for real-time data exchange between Programmable Logic Controllers (PLCs) and field devices on production lines. Material Handling Systems: Enhances control and monitoring capabilities in complex conveyor, sorting, and robotic handling systems. Energy and Utilities: Supports critical infrastructure applications such as power distribution automation, substation monitoring, and remote terminal units. Food and Beverage Processing: Ensures precise control over mixing, filling, packaging, and sterilization processes, upholding product quality and safety. Water and Wastewater Treatment: Facilitates reliable sensor and actuator communication for monitoring and controlling pumps, valves, and treatment processes. Why Choose This Model? Rockwell Automation Reliability: Benefit from the unparalleled reliability and proven performance linked with Allen-Bradley industrial automation components. Enhanced System Scalability: Easily expand your I/O capabilities and adapt your control system to evolving operational needs without extensive rewiring. Simplified Network Integration: Leverage the benefits of EtherNet/IP for straightforward setup and seamless communication within your existing or new industrial network. Reduced Downtime: Advanced diagnostics and robust design minimize troubleshooting time and maximize operational uptime, safeguarding productivity. Space and Cost Efficiency: The compact design saves valuable panel space, while its efficient operation contributes to lower overall system expenses. Order NowImprove your industrial control system's performance with the Allen-Bradley 1734-AENT Point I/O Ethernet Network Adapter. Experience reliable, high-speed communication and enhance the efficiency of your distributed I/O. Add this essential component to your automation setup today.FAQWhat is the primary function of the Allen-Bradley 1734-AENT?The primary function of the Allen-Bradley 1734-AENT is to provide a high-performance Ethernet link for connecting distributed Point I/O devices to industrial control networks, enabling efficient data exchange.What network protocol does the 1734-AENT support?The Allen-Bradley 1734-AENT supports the EtherNet/IP protocol, which ensures real-time, high-speed communication and seamless integration with other compatible devices.How many Point I/O modules can the 1734-AENT support?The 1734-AENT is designed to support up to 63 Point I/O modules, allowing for significant expansion of your system's capabilities.What are the benefits of the dual RJ45 ports?The dual RJ45 ports on the 1734-AENT offer flexible network topology options and provide redundancy, which helps to ensure continuous operation in demanding industrial environments.Is the 1734-AENT suitable for space-constrained installations?Yes, its compact and space-saving design, along with DIN rail mounting, makes the 1734-AENT perfect for installations where panel space is limited.

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PRODUCT DETAILS

Allen-Bradley 1734-AENT

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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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

The Allen-Bradley 1734-AENT is constructed to fulfill the stringent requirements of industrial automation. Here's a comprehensive look at its specifications:

  • Network Protocol: EtherNet/IP
  • Input Voltage: 24V DC
  • Max Power Consumption: 4W
  • I/O Capacity: Supports up to 63 Point I/O modules
  • Ethernet Ports: Dual RJ45 Ports
  • Mounting Type: DIN Rail
  • Operating Temperature: 0°C to 55°C (32°F to 131°F)
  • Dimensions (H x W x D): 90mm x 25mm x 75mm (3.54 in x 0.98 in x 2.95 in)

Applications

The adaptability and reliability of the Allen-Bradley 1734-AENT make it appropriate for a broad spectrum of industrial applications that demand efficient distributed I/O communication:

  • Manufacturing Automation: Essential for real-time data exchange between Programmable Logic Controllers (PLCs) and field devices on production lines.
  • Material Handling Systems: Enhances control and monitoring capabilities in complex conveyor, sorting, and robotic handling systems.
  • Energy and Utilities: Supports critical infrastructure applications such as power distribution automation, substation monitoring, and remote terminal units.
  • Food and Beverage Processing: Ensures precise control over mixing, filling, packaging, and sterilization processes, upholding product quality and safety.
  • Water and Wastewater Treatment: Facilitates reliable sensor and actuator communication for monitoring and controlling pumps, valves, and treatment processes.

Why Choose the 1734-AENT?

  • Rockwell Automation Reliability: Benefit from the unparalleled reliability and proven performance linked with Allen-Bradley industrial automation components.
  • Enhanced System Scalability: Easily expand your I/O capabilities and adapt your control system to evolving operational needs without extensive rewiring.
  • Simplified Network Integration: Leverage the benefits of EtherNet/IP for straightforward setup and seamless communication within your existing or new industrial network.
  • Reduced Downtime: Advanced diagnostics and robust design minimize troubleshooting time and maximize operational uptime, safeguarding productivity.
  • Space and Cost Efficiency: The compact design saves valuable panel space, while its efficient operation contributes to lower overall system expenses.

Availability & Shipping

  • In stock: 1734-AENT 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-AENT ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The primary function of the Allen-Bradley 1734-AENT is to provide a high-performance Ethernet link for connecting distributed Point I/O devices to industrial control networks, enabling efficient data exchange.

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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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.

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