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Allen-Bradley 1756-EN3TR ControlLogix EtherNet/IP communication module, 2-port Gigabit Ethernet, supports DLR, high-speed industrial networking.

Allen-Bradley 1756-EN3TR/B

SKU: 1756-EN3TR
Your Price:
$1,936.00
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Allen-Bradley 1756-EN3TR | High-Performance Ethernet Communication for ControlLogix Systems

Overview

The Allen-Bradley 1756-EN3TR is a ControlLogix EtherNet/IP communication module designed to provide high-speed, reliable Ethernet connectivity for ControlLogix systems. With two Gigabit Ethernet ports, it supports Device-Level Ring (DLR) topologies, enhancing network resilience and performance.

Key Features

  • Ethernet Ports: 2 Gigabit Ethernet ports supporting DLR and Linear topologies

  • Supported Connections:

    • 128 CIP connections

    • 100 TCP/IP connections

  • Data Rates: 10/100/1000 Mbps

  • Backplane Current Draw: 1.2 A @ 5.1V DC

  • Isolation Voltage: 30V (continuous), basic insulation

  • Mounting: ControlLogix chassis

  • Slot Width: 1

  • Operating Temperature: 0 to 60°C (32 to 140°F)

  • Certifications: UL, CE, ATEX, IECEx, RCM, China CCC

Technical Specifications

  • Catalog Number: 1756-EN3TR

  • Dimensions (H x W x D): Approximately 140 x 35 x 118 mm

  • Weight: Approximately 0.3 kg

  • Enclosure Type: Open-style (IP20)

Applications

  • High-speed data transfer in industrial automation

  • Integration of ControlLogix systems with Ethernet networks

  • Applications requiring network redundancy and resilience

  • Real-time control and data acquisition systems

Why Choose the 1756-EN3TR?

  • High-Speed Communication: Gigabit Ethernet ports ensure fast data transfer rates.

  • Network Resilience: Supports DLR topology for enhanced network reliability.

  • Scalable Connectivity: Accommodates numerous CIP and TCP/IP connections.

  • Seamless Integration: Easily integrates into existing ControlLogix systems.

  • Robust Design: Suitable for demanding industrial environments.

Order Now

Available and ready to ship globally. 

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-EN3TR | High-Performance Ethernet Communication for ControlLogix Systems

Overview

The Allen-Bradley 1756-EN3TR is a ControlLogix EtherNet/IP communication module designed to provide high-speed, reliable Ethernet connectivity for ControlLogix systems. With two Gigabit Ethernet ports, it supports Device-Level Ring (DLR) topologies, enhancing network resilience and performance.

Key Features

  • Ethernet Ports: 2 Gigabit Ethernet ports supporting DLR and Linear topologies

  • Supported Connections:

    • 128 CIP connections

    • 100 TCP/IP connections

  • Data Rates: 10/100/1000 Mbps

  • Backplane Current Draw: 1.2 A @ 5.1V DC

  • Isolation Voltage: 30V (continuous), basic insulation

  • Mounting: ControlLogix chassis

  • Slot Width: 1

  • Operating Temperature: 0 to 60°C (32 to 140°F)

  • Certifications: UL, CE, ATEX, IECEx, RCM, China CCC

Technical Specifications

  • Catalog Number: 1756-EN3TR

  • Dimensions (H x W x D): Approximately 140 x 35 x 118 mm

  • Weight: Approximately 0.3 kg

  • Enclosure Type: Open-style (IP20)

Applications

  • High-speed data transfer in industrial automation

  • Integration of ControlLogix systems with Ethernet networks

  • Applications requiring network redundancy and resilience

  • Real-time control and data acquisition systems

Why Choose the 1756-EN3TR?

  • High-Speed Communication: Gigabit Ethernet ports ensure fast data transfer rates.

  • Network Resilience: Supports DLR topology for enhanced network reliability.

  • Scalable Connectivity: Accommodates numerous CIP and TCP/IP connections.

  • Seamless Integration: Easily integrates into existing ControlLogix systems.

  • Robust Design: Suitable for demanding industrial environments.

Order Now

Available and ready to ship globally. 

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-EN3TR/B

Allen-Bradley 1756-EN3TR/B

$1,936.00
Add to wishlist
Allen-Bradley 1756-EN3TR/B

Allen-Bradley 1756-EN3TR/B

Your Price:
$1,936.00
Item Added to Your Cart
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