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Allen Bradley 1756-EN4TR ControlLogix EtherNet/IP Communication Module

Allen Bradley ControlLogix EtherNet/IP Communication Module - 1 Gbps

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ManufacturerAllen Bradley

Part number1756-EN4TR

Product ControlLogix Communication Module

Part Number 1756-EN4TR

Network Protocol EtherNet/IP

Speed 1 Gigabit Ethernet

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

1 Gigabit Ethernet speed Supports EtherNet/IP protocol Two RJ45 ports High bandwidth for data-intensive applications Seamless integration with ControlLogix Tap-resistant design

Product description

The Allen Bradley 1756-EN4TR is a high-performance EtherNet/IP communication module for the ControlLogix programmable automation controller (PAC) system. This module supports 1 Gigabit Ethernet speeds, offering significant bandwidth for high-speed data transfer and complex network architectures.

It is designed for advanced industrial automation applications requiring robust network connectivity, such as distributed control systems, high-speed data acquisition, and machine-to-machine communication. Industries benefiting from this module include automotive manufacturing, CPG, and advanced process control.

Stanlo Automation, a veteran-owned surplus distributor, is your reliable source for Allen Bradley ControlLogix components like the 1756-EN4TR. We ensure availability of quality surplus parts to keep your critical operations running efficiently.

Technical specifications

Product	ControlLogix Communication Module
Part Number	1756-EN4TR
Network Protocol	EtherNet/IP
Speed	1 Gigabit Ethernet
Ports	2 x RJ45
Voltage	5VDC (from backplane)
Revision	TR (Tap-Resistant)

Common applications

Distributed Control Systems

High-Speed Data Acquisition

Machine Networking

Manufacturing Execution Systems (MES)

Process Automation

Automotive Production

Compatible systems

ControlLogix 5570 Controllers ControlLogix 5580 Controllers ControlLogix chassis with appropriate slot availability

Also known as

Allen Bradley 1756EN4TR, ControlLogix Ethernet Module, AB 1756-EN4TR, EtherNet/IP 1Gb Module

Replaces / compatible with

The 1756-EN4TR is a modern EtherNet/IP module for ControlLogix systems, offering higher speeds than older 10/100 Mbps modules.

Technical note

Expert tip

The 'TR' designation in 1756-EN4TR indicates tap-resistant Ethernet ports, enhancing network security and reliability.

What happens next?

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Frequently asked questions

What is the network speed supported by the Allen Bradley 1756-EN4TR module?

The Allen Bradley 1756-EN4TR ControlLogix communication module supports high-speed 1 Gigabit Ethernet (1 Gbps) connectivity. This allows for significantly faster data transfer rates compared to older 10/100 Mbps modules.