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1734-AENTR/C

1734-AENTR/C

Manufacturer: ALLEN BRADLEY

Condition: New and Unused, Surplus.

Price: Available on Request

Overview of Allen Bradley 1734-AENTR-C

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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