Allen-Bradley 1769-AENTR CompactLogix Ethernet IP Adapter

The Allen-Bradley 1769-AENTR is a powerful communication module for CompactLogix systems, designed to enhance Ethernet network connectivity. With dual Ethernet ports, it supports multiple topologies such as Linear, Star, and Device Level Ring (DLR), offering reliable and flexible communication. The module supports a communication rate of 10/100 Mbps and up to 128 logical connections, making it ideal for expanding I/O and simplifying system architecture.

Key Features:

Ethernet Ports: Dual Ethernet ports enable high-speed communication and support multiple topologies (Linear, Star, DLR).
Communication Speed: Supports 10/100 Mbps transmission, ensuring efficient data flow.
Logical Connections: Supports up to 128 logical connections for scalable control.
Mounting: Designed for DIN rail mounting, providing easy integration.
Current Draw: Requires 500 mA at 5V DC for operation.
Slot Width: The module has a 1-slot width, ideal for compact installations.
Configuration: Rotary switches for easy hardware IP address configuration.

Applications:

The 1769-AENTR simplifies system architecture by supporting EtherNet/IP networks. It is perfect for users upgrading their CompactLogix systems while maintaining backward compatibility with the 1769 I/O series. This helps reduce inventory and migration costs while ensuring seamless system expansion without controller limitations. The module is particularly beneficial for manufacturers looking for a scalable control solution with enhanced communication capabilities.

Technical Specifications:

Specification	Details
Part Number	1769-AENTR
Manufacturer	Allen-Bradley
Product Type	CompactLogix Ethernet IP Adapter
Ethernet Ports	Two (2) Ethernet I/P Ports
Topologies Supported	Linear, Star, Device Level Ring (DLR)
Logical Connections	128 Connections
TCP/IP Connections	96 Connections
Current Draw @ 5V DC	500 mA
Communication Rate	10/100 Mbps
Mounting	DIN Rail
Slot Width	1 Slot
Temperature Range	0 to 60°C
Weight	0.31 lbs (0.14 kg)
Dimensions	118 x 50 x 87 mm (4.65 x 1.97 x 3.43 in.)
Power Supply Distance Rating	5
Isolation Voltage	50V (Continuous)
Backplane Current	500 mA at 5V

Certification:

The 1769-AENTR is certified with c-UL-us, CE, RCM, Ex, KC, and EtherNet/IP, ensuring compliance with international standards.

Installation and Wiring:

The recommended wire size for Ethernet connections is RJ45 with a minimum of 2 or 4 pair Category 5e cable per TIA 568-B.1 or ISO/IEC 24702 standards. Ensure proper installation to maintain the module’s efficiency and reliability.

Product Origin:

The Allen-Bradley 1769-AENTR is manufactured in the United States, backed by Rockwell Automation’s reputation for high-quality industrial automation solutions.