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Home Product 1756-EN3TRK Redundant Ethernet/IP Module, Rockwell ControlLogix Dual-Port ENET Communication

1756-EN3TRK Redundant Ethernet/IP Module, Rockwell ControlLogix Dual-Port ENET Communication

1756-EN3TRK ControlLogix
EtherNet/IP Communication Module
Rockwell Automation EN3TRK
1756-EN3TRK
Rockwell Automation 1756-EN3TRK ControlLogix EtherNet/IP Communication Module delivers high-speed, reliable network integration for industrial automation systems with enhanced scalability and seamless control capabilities.

Product Description

The 1756-EN3TRK ControlLogix EtherNet/IP Communication Module, part of the Rockwell Automation EN3TRK series, is a high-performance industrial communication interface designed for real-time control and data exchange. It integrates seamlessly with ControlLogix systems, supporting up to 256 CIP connections and enabling direct integration with EtherNet/IP-enabled devices. The module operates on 24V DC (with a tolerance range of 19.2–32V DC) and functions reliably within an operating temperature range of 0–60°C. Its dual RJ45 ports support 10/100/1000 Mbps Ethernet speeds, enabling daisy-chain topologies for efficient network design. Primarily used in manufacturing, automotive, and process automation industries, the 1756-EN3TRK excels in scalability, low-latency communication, and robust data security. However, it lacks onboard I/O or battery backup, requiring external power redundancy solutions. While it doesn’t feature a screen or sensory components like detection distance, its focus on high-speed deterministic communication makes it ideal for complex industrial networks demanding synchronized motion control and data integrity.
Parameter Specification
Manufacturer Rockwell Automation
Module Type EtherNet/IP Communication Module
Series ControlLogix
Model Number 1756-EN3TRK
Protocol Support EtherNet/IP (CIP)
Port Configuration Dual 10/100/1000 Mbps ports with auto-negotiation
Data Transfer Rate Up to 1000 Mbps (Ethernet), 3.4 Gbps (Backplane)
Backplane Connection ControlLogix V Backplane
Power Consumption 1.8W (5V DC), 1.1W (24V DC)
Operating Temperature 0°C to 60°C (32°F to 140°F)
Certifications UL 508, ATEX, IEC 61131-2
Compatibility ControlLogix chassis, Studio 5000 Logix Designer v21+
Integrated Switch Yes (Dual-port embedded switch)
Redundancy Support Yes (Device Level Ring)
question:Can the company ensure stable supply?
answer:Yes, we maintain stable supply chains and inventory management to ensure timely delivery.
question:What is the warranty?
answer:Products are covered by a 1-year warranty for defects in materials or workmanship, with repair or replacement options.
question:What payment methods are supported?
answer:We support TT, PayPal, LC, and other mainstream payment methods for flexible transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can the company ensure stable supply?
answer:Yes, we maintain stable supply chains and inventory management to ensure timely delivery.
question:What is the warranty?
answer:Products are covered by a 1-year warranty for defects in materials or workmanship, with repair or replacement options.
question:What payment methods are supported?
answer:We support TT, PayPal, LC, and other mainstream payment methods for flexible transactions.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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