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Allen-Bradley 1756-EN4TR

SKU: 1756-EN4TR
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$2,430.00
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Allen-Bradley 1756-EN4TR | EtherNet/IP Communication Module | Dual-Port | 10/100/1000 Mbps | ControlLogix | DLR Support | Time Synchronization

Overview

The Allen-Bradley 1756-EN4TR is a high-performance EtherNet/IP communication module for ControlLogix systems, offering dual-port gigabit Ethernet connectivity with support for Device-Level Ring (DLR) topologies and time synchronization. This module enables high-speed network communications, I/O control, and controller-to-controller messaging in demanding industrial automation environments.

Key Features

  • Ports: 2 x RJ45 (10/100/1000 Mbps)

  • Network Support: EtherNet/IP with DLR topology

  • Time Sync: IEEE 1588 precision time protocol

  • Max Connections: Up to 256 CIP connections

  • Data Rate: Up to 1 Gbps full duplex

  • Module Type: ControlLogix communication module

  • Status LEDs: Network and module status indicators

  • Hot Swappable: Yes, when used with ControlLogix chassis

Technical Specifications

  • Catalog Number: 1756-EN4TR

  • Chassis Compatibility: ControlLogix (1756 series)

  • Backplane Current: 1.2 A @ 5.1V DC

  • Operating Temperature: 0°C to +60°C

  • Conformal Coating: Yes (Series C)

  • Enclosure Type Rating: Open type (panel mounted)

  • Certifications: UL, CE, cULus, RoHS, ATEX, IECEx

Applications

  • High-speed I/O control

  • Controller-to-controller communication

  • Remote access and diagnostics over Ethernet

  • Redundant network topologies with DLR

  • Real-time control and data synchronization

Why Choose the 1756-EN4TR?

  • Dual gigabit ports for high-speed, redundant networks

  • Supports DLR for increased network reliability

  • Precision time protocol ensures accurate time sync

  • Ideal for high-demand ControlLogix automation systems

  • Easy integration with Studio 5000 environment

Order Now

The Allen-Bradley 1756-EN4TR EtherNet/IP communication module is in stock and ships worldwide. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1756-EN4TR | EtherNet/IP Communication Module | Dual-Port | 10/100/1000 Mbps | ControlLogix | DLR Support | Time Synchronization

Overview

The Allen-Bradley 1756-EN4TR is a high-performance EtherNet/IP communication module for ControlLogix systems, offering dual-port gigabit Ethernet connectivity with support for Device-Level Ring (DLR) topologies and time synchronization. This module enables high-speed network communications, I/O control, and controller-to-controller messaging in demanding industrial automation environments.

Key Features

  • Ports: 2 x RJ45 (10/100/1000 Mbps)

  • Network Support: EtherNet/IP with DLR topology

  • Time Sync: IEEE 1588 precision time protocol

  • Max Connections: Up to 256 CIP connections

  • Data Rate: Up to 1 Gbps full duplex

  • Module Type: ControlLogix communication module

  • Status LEDs: Network and module status indicators

  • Hot Swappable: Yes, when used with ControlLogix chassis

Technical Specifications

  • Catalog Number: 1756-EN4TR

  • Chassis Compatibility: ControlLogix (1756 series)

  • Backplane Current: 1.2 A @ 5.1V DC

  • Operating Temperature: 0°C to +60°C

  • Conformal Coating: Yes (Series C)

  • Enclosure Type Rating: Open type (panel mounted)

  • Certifications: UL, CE, cULus, RoHS, ATEX, IECEx

Applications

  • High-speed I/O control

  • Controller-to-controller communication

  • Remote access and diagnostics over Ethernet

  • Redundant network topologies with DLR

  • Real-time control and data synchronization

Why Choose the 1756-EN4TR?

  • Dual gigabit ports for high-speed, redundant networks

  • Supports DLR for increased network reliability

  • Precision time protocol ensures accurate time sync

  • Ideal for high-demand ControlLogix automation systems

  • Easy integration with Studio 5000 environment

Order Now

The Allen-Bradley 1756-EN4TR EtherNet/IP communication module is in stock and ships worldwide. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1756-EN4TR

Allen-Bradley 1756-EN4TR

$2,430.00
Add to wishlist
Allen-Bradley 1756-EN4TR

Allen-Bradley 1756-EN4TR

Your Price:
$2,430.00
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