The Allen Bradley 1734-AENTR-C is a POINT I/O Dual Port Network Adapter designed to provide reliable and flexible connectivity for industrial automation systems. This adapter integrates seamlessly into POINT I/O backplanes, offering dual Ethernet ports with embedded switches for resilient and efficient network communication. It supports 10/100 Mbps data rates and multiple network topologies, including star, tree, daisy-chain, and ring, ensuring versatile integration in complex control architectures. The 1734-AENTR-C enables up to 63 POINT I/O modules on a single EtherNet/IP node with support for rack-optimization connections, making it suitable for scalable automation solutions. Its compact form factor and industry-standard RJ45 connectors simplify installation and maintenance in a range of industrial environments.
Key Features of Allen Bradley 1734-AENTR-C
Dual RJ-45 Ethernet ports with embedded switch for network redundancy
Supports 10/100 Mbps communication in half or full duplex modes
Compatible with up to 63 POINT I/O modules per EtherNet/IP node
Supports multiple network topologies: star, tree, daisy-chain, and ring
Rack-optimized connections to enhance backplane module capacity
Power consumption: maximum 8.1 W at 28.8 V DC
Field power supply voltage range from 10 to 28.8 V DC with 10 A max current
Isolation voltage rated at 1250 V rms for reliable noise immunity
Compact dimensions (approx. 76.2 x 73.0 x 133.4 mm) for easy installation
Indicators for module status, network activity, and point bus status for diagnostics
Technical Specs of 1734-AENTR-C
Specification
Details
Communication Speed
10/100 Mbps, half or full duplex
Ethernet Ports
2 RJ-45 ports with embedded switch
Supported Network Topologies
Star, Tree, Daisy-chain/Linear, Ring
Max POINT I/O Modules
63 modules per EtherNet/IP node
Power Consumption
8.1 W max @ 28.8 V DC
Field Power Supply Voltage
10 to 28.8 V DC, 10 A max
Isolation Voltage
1250 V rms/V AC
Dimensions (HxWxD)
76.2 x 73.0 x 133.4 mm (3.0 x 2.87 x 5.25 in.)
Enclosure Rating
Open-style (install in enclosure per application requirements)
Applications / Use Case
The Allen Bradley 1734-AENTR-C adapter is ideal for industrial automation applications requiring robust network connectivity and scalable I/O integration. It is commonly used in manufacturing plants, process control systems, and distributed control architectures where reliable data transfer is critical. The dual ports provide network redundancy and enable flexible topologies such as ring or daisy-chain configurations, reducing downtime and supporting continuous operations. This adapter is perfect for integrating remote I/O modules into EtherNet/IP networks, allowing control systems to manage large numbers of distributed I/O points efficiently. Its compact size and flexible power options make it suitable for control cabinets, machine automation, and mobility applications in harsh industrial environments.
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1734-AENTR/C
$0.00
ACHIEVING
4.0
average rating
With
95%
positive reviews
LESS THAN
1%
return rate
Any questions?
Does it come with a warranty?
Yes, All products are offered wth 1-Year warranty.
What is the condition of the product?
All products sold are New & Unused.
How fast is shipping?
All products are delivered within 2-8 business days depending on our stock location.
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