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Allen-Bradley 1734-AENTR

SKU: 1734-AENTR
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Allen-Bradley 1734-AENTR | Dual-Port EtherNet/IP Adapter for POINT I/O with DLR and Network Redundancy

Overview

The Allen-Bradley 1734-AENTR is a dual-port EtherNet/IP adapter that allows you to connect POINT I/O modules to a Logix controller over an Ethernet network. It supports Device-Level Ring (DLR) and network redundancy, providing a robust, scalable solution for distributed automation systems.

Key Features

  • Dual 10/100 Mbps Ethernet Ports – Enables linear, star, or DLR topologies

  • Supports Up to 63 I/O Modules – Per adapter, based on current consumption

  • CIP Messaging & EtherNet/IP – For seamless Logix integration

  • Redundant Media Support – Keeps communication active in case of a break

  • Compact DIN-Rail Mount – Ideal for distributed or remote I/O panels

  • LED Indicators – For module status, network activity, and faults

  • Hot-Swappable – Replace without shutting down the system

  • Configuration via Studio 5000 – Easily assign IP address and monitor diagnostics

Technical Specifications

  • Catalog Number: 1734-AENTR

  • Communication: EtherNet/IP (CIP protocol)

  • Ports: 2 RJ45 Ethernet ports (10/100 Mbps, auto-negotiation)

  • Power Supply Voltage: 19.2–28.8V DC (24V DC nominal)

  • Backplane Current Supply: 1.3 A max

  • Max I/O Modules: 63 (subject to power budget)

  • Network Topologies Supported: Star, Linear, Device-Level Ring (DLR)

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Storage Temperature: -40°C to +85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Certifications: UL, CE, CSA, ATEX, IECEx, RoHS, EtherNet/IP Conformance

Applications

  • Distributed Control Systems

  • Machine-Mounted Remote I/O

  • Packaging, Process, and Material Handling

  • Redundant Ethernet Architectures

  • OEM Equipment and Compact Panels

Why Choose the 1734-AENTR?

  • Enables Ethernet Connectivity for POINT I/O

  • Dual-Port DLR Support – For network fault tolerance

  • Scalable I/O Design – Supports a wide range of I/O modules

  • Reliable Communications – Built for industrial environments

  • Quick Integration – Compatible with Studio 5000 and Logix controllers

Order Now

Available and ready for global delivery. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1734-AENTR | Dual-Port EtherNet/IP Adapter for POINT I/O with DLR and Network Redundancy

Overview

The Allen-Bradley 1734-AENTR is a dual-port EtherNet/IP adapter that allows you to connect POINT I/O modules to a Logix controller over an Ethernet network. It supports Device-Level Ring (DLR) and network redundancy, providing a robust, scalable solution for distributed automation systems.

Key Features

  • Dual 10/100 Mbps Ethernet Ports – Enables linear, star, or DLR topologies

  • Supports Up to 63 I/O Modules – Per adapter, based on current consumption

  • CIP Messaging & EtherNet/IP – For seamless Logix integration

  • Redundant Media Support – Keeps communication active in case of a break

  • Compact DIN-Rail Mount – Ideal for distributed or remote I/O panels

  • LED Indicators – For module status, network activity, and faults

  • Hot-Swappable – Replace without shutting down the system

  • Configuration via Studio 5000 – Easily assign IP address and monitor diagnostics

Technical Specifications

  • Catalog Number: 1734-AENTR

  • Communication: EtherNet/IP (CIP protocol)

  • Ports: 2 RJ45 Ethernet ports (10/100 Mbps, auto-negotiation)

  • Power Supply Voltage: 19.2–28.8V DC (24V DC nominal)

  • Backplane Current Supply: 1.3 A max

  • Max I/O Modules: 63 (subject to power budget)

  • Network Topologies Supported: Star, Linear, Device-Level Ring (DLR)

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Storage Temperature: -40°C to +85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Certifications: UL, CE, CSA, ATEX, IECEx, RoHS, EtherNet/IP Conformance

Applications

  • Distributed Control Systems

  • Machine-Mounted Remote I/O

  • Packaging, Process, and Material Handling

  • Redundant Ethernet Architectures

  • OEM Equipment and Compact Panels

Why Choose the 1734-AENTR?

  • Enables Ethernet Connectivity for POINT I/O

  • Dual-Port DLR Support – For network fault tolerance

  • Scalable I/O Design – Supports a wide range of I/O modules

  • Reliable Communications – Built for industrial environments

  • Quick Integration – Compatible with Studio 5000 and Logix controllers

Order Now

Available and ready for global delivery. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1734-AENTR

Allen-Bradley 1734-AENTR

$350.00 $450.00
Add to wishlist
Allen-Bradley 1734-AENTR

Allen-Bradley 1734-AENTR

Your Price:
$350.00 $450.00
You Save: $100.00 23%
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