Allen-Bradley 1734-AENTR SER C Port Adapter

The Allen-Bradley 1734-AENTR SER C Port Adapter is a dual-port EtherNet/IP adapter designed to facilitate communication between POINT I/O modules and EtherNet/IP networks. This adapter enhances the connectivity and flexibility of industrial automation systems, making it an essential component in modern control architecture.

General Description

The 1734-AENTR adapter provides a reliable interface for connecting POINT I/O modules to an EtherNet/IP network. Its dual-port capability allows for creating redundant or extended network configurations, ensuring high availability and flexibility in system design.

Technical Specifications of 1734-AENTR

l Model Number: 1734-AENTR

l Communication Protocol: EtherNet/IP

l Power Supply: 24V DC

l Operating Temperature Range: -20 to 55 °C (-4 to 131 °F)

l Dimensions:

l Height: 79.8 mm (3.14 in)

l Width: 73.8 mm (2.91 in)

l Length: 133.1 mm (5.23 in)

l Weight: 0.325 kg (0.72 lbs)

l Maximum I/O Capacity: Supports up to 63 modules with various configurations.

Detailed Features

A. Dual RJ-45 Ports: Facilitates daisy-chaining or ring topologies for enhanced network resilience.

B. Status Indicators: LED indicators provide information on module status, network activity, and power status.

C. Electronic Keying: Ensures compatibility with various I/O modules, preventing incorrect installation.

D. Thumbwheel Switches: Simplifies IP address configuration and network settings.

Applications of 1734-AENTR

The Allen-Bradley 1734-AENTR is ideal for a variety of applications, including:

l Industrial Automation Systems: Connects various POINT I/O modules to EtherNet/IP networks, allowing for streamlined data exchange and control.

l Process Control Applications: Facilitates real-time monitoring and control of processes by integrating sensors and actuators into the network.

l Remote Monitoring Solutions: Supports distributed control systems that spread devices across extensive facilities or remote locations.

l Flexible Network Configurations: Enables the creation of complex network topologies that can adapt to changing operational needs.

Installation Details

1. Preparation :

Verify compatibility with existing POINT I/O modules and gather necessary tools.

Ensure the DIN rail is securely mounted.

2. Mounting the Adapter:

Position the adapter vertically above the DIN rail at an angle.

Slide it down until it snaps securely into place.

3. Connecting Modules:

Attach compatible POINT I/O modules to the adapter using electronic keying features.

Ensure proper alignment of connectors for secure connections.

4. Setting Network Address:

Use the thumbwheel switches on the front panel to set the desired IP address.

Configure DHCP settings if applicable.

5. Wiring Connections:

Connect Ethernet cables to the RJ-45 ports as per network design requirements.

Ensure all connections are secure and properly grounded.

6. Finalizing Installation:

Power up the system and check LED indicators for proper operation.

Run diagnostics to confirm successful communication with connected devices.

Related Part Numbers of 1734-AENTR

l 1734-AENTK: Similar adapter with different features tailored for specific applications.

l 1734-TB3S: Terminal block compatible with POINT I/O modules for easy wiring connections.

l 1734-RP1: Replacement power supply module to extend backplane current capacity.

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