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Allen-Bradley 1756-EN2TRK ControlLogix EtherNet/IP Interface Module

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Allen-Bradley 1756-EN2TRK

by Allen-Bradley

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OverviewElevate your industrial automation infrastructure with the Allen-Bradley 1756-EN2TRK ControlLogix EtherNet/IP Interface Module. Engineered for high-performance and unwavering reliability, this module is an essential component for seamless communication within demanding ControlLogix systems. Its dual-port 10/100 Mbps capability ensures rapid data exchange, while robust support for 128 TCP/IP connections facilitates extensive networking for controllers, remote I/O, and a wide array of industrial devices. Designed with flexibility in mind, it accommodates both ring and linear network topologies, offering crucial redundancy and adaptability for complex industrial setups. Furthermore, the inclusion of a conformal coating provides superior protection against moisture, dust, and corrosive elements, guaranteeing exceptional durability and prolonged operational life even in the most challenging industrial environments.Key Features High-Speed Dual-Port Ethernet: Experience reliable and lightning-fast communication with dual 10/100 Mbps ports, optimizing data flow across your network. Extensive TCP/IP Connectivity: With support for 128 TCP/IP connections, this module is built to handle large-scale industrial networking demands efficiently and without compromise. Precision Motion Control Integration: Seamlessly integrate into advanced motion control applications, supporting up to 8 motion axes for precise and synchronized operations. Flexible Network Topologies: Benefit from enhanced network redundancy and adaptability with full support for both ring and linear network configurations. Industrial-Grade Conformal Coating: Ensure maximum protection against harsh environmental factors such as moisture, dust, and corrosive agents, extending the module's lifespan. Effortless ControlLogix Compatibility: Achieve seamless integration with existing Rockwell Automation ControlLogix systems, simplifying setup and enhancing overall system performance. Technical SpecificationsModel: 1756-EN2TRKType: ControlLogix EtherNet/IP Interface ModuleEthernet Speed: 10/100 MbpsTCP/IP Connections: 128Motion Axes Supported: Up to 8Network Topology: Ring and LinearCoating: Conformal coating for environmental protectionApplication: Industrial automation, motion control, and remote I/O connectivityApplications Advanced Industrial Ethernet Networking: Facilitate robust and high-speed communication between Programmable Logic Controllers (PLCs) and a diverse range of remote devices, streamlining data acquisition and control. Precision Motion Control Systems: Empower your advanced manufacturing processes by supporting up to 8 axes, ensuring precise and synchronized motion operations for critical applications. Enhanced Redundant Network Topologies: Bolster network reliability and uptime by implementing redundant ring and linear configurations, minimizing downtime and ensuring continuous operation in vital industrial processes. Demanding Industrial Environments: Ideal for deployment in challenging conditions where exposure to moisture, dust, and corrosive elements is common, thanks to its durable conformal coating. Remote I/O Connectivity: Securely connect and manage remote input/output devices, extending the reach and flexibility of your ControlLogix system. Factory Automation Upgrades: A perfect solution for upgrading or expanding existing factory automation systems, providing modern connectivity and enhanced performance. Why Choose This Model?The Allen-Bradley 1756-EN2TRK is engineered for continuous, reliable operation in the most demanding industrial settings, reducing the risk of costly downtime. With its dual-port 10/100 Mbps Ethernet and ample 128 TCP/IP connections, it ensures a powerful and efficient communication backbone for your ControlLogix system. The conformal coating provides robust protection against environmental challenges, making it a dependable choice.Order NowUpgrade your industrial communication infrastructure today with the Allen-Bradley 1756-EN2TRK. Contact us for pricing and availability.FAQWhat is the primary function of the 1756-EN2TRK?The 1756-EN2TRK is an EtherNet/IP interface module designed for ControlLogix systems, facilitating high-speed communication and extensive networking for various industrial devices.How many TCP/IP connections does this module support?It supports up to 128 TCP/IP connections, making it suitable for large-scale industrial networking applications.Can this module be used in harsh environments?Yes, its conformal coating provides superior protection against moisture, dust, and corrosive elements, ensuring durability in challenging industrial settings.

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PRODUCT DETAILS

Allen-Bradley 1756-EN2TRK

Overview

This is a genuine Allen-Bradley component from the ControlLogix family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Allen-Bradley catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Allen-Bradley automation ecosystem
  • Engineered to integrate inside ControlLogix installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Allen-Bradley platform with documented conversion notes for the ControlLogix family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

Model: 1756-EN2TRK

Type: ControlLogix EtherNet/IP Interface Module

Ethernet Speed: 10/100 Mbps

TCP/IP Connections: 128

Motion Axes Supported: Up to 8

Network Topology: Ring and Linear

Coating: Conformal coating for environmental protection

Application: Industrial automation, motion control, and remote I/O connectivity

Applications

  • Advanced Industrial Ethernet Networking: Facilitate robust and high-speed communication between Programmable Logic Controllers (PLCs) and a diverse range of remote devices, streamlining data acquisition and control.
  • Precision Motion Control Systems: Empower your advanced manufacturing processes by supporting up to 8 axes, ensuring precise and synchronized motion operations for critical applications.
  • Enhanced Redundant Network Topologies: Bolster network reliability and uptime by implementing redundant ring and linear configurations, minimizing downtime and ensuring continuous operation in vital industrial processes.
  • Demanding Industrial Environments: Ideal for deployment in challenging conditions where exposure to moisture, dust, and corrosive elements is common, thanks to its durable conformal coating.
  • Remote I/O Connectivity: Securely connect and manage remote input/output devices, extending the reach and flexibility of your ControlLogix system.
  • Factory Automation Upgrades: A perfect solution for upgrading or expanding existing factory automation systems, providing modern connectivity and enhanced performance.

Why Choose the 1756-EN2TRK?

The Allen-Bradley 1756-EN2TRK is engineered for continuous, reliable operation in the most demanding industrial settings, reducing the risk of costly downtime. With its dual-port 10/100 Mbps Ethernet and ample 128 TCP/IP connections, it ensures a powerful and efficient communication backbone for your ControlLogix system. The conformal coating provides robust protection against environmental challenges, making it a dependable choice.

Availability & Shipping

  • In stock: 1756-EN2TRK ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every 1756-EN2TRK ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

The 1756-EN2TRK is an EtherNet/IP interface module designed for ControlLogix systems, facilitating high-speed communication and extensive networking for various industrial devices.

Machine down? We ship parts the same day.

New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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