1756-EN2T Product datasheet
Model number: |
1756-EN2T |
|
Module Type: |
ControlLogix Communication Module |
Manufacture: |
Allen-Bradley |
|
Condition: |
Brand New |
Range of Product: |
ControlLogix |
|
Lead time: |
In Stock |
Weight: |
0.2kg |
|
HS CODE: |
8537101190 |
Dimension: |
3.5x14x14.5cm |
|
MOQ: |
1 |
Product Origin: |
USA |
|
System: |
PLC |
Discontinued on: |
Jane 30,2016 |
|
Communication Service: |
Ethernet router |
1756-EN2T Functional Description
The 1756 ControlLogix Communication Modules Specifications is a versatile EtherNet/IP communication module designed for ControlLogix systems, offering robust industrial networking capabilities with its 10/100 Mbps RJ45 port. This single-slot module supports up to 256 Logix and 128 TCP/IP connections simultaneously, enabling seamless integration with HMIs, SCADA systems, and distributed I/O devices. The ControlLogix EtherNet/IP Bridge Module 10/100 FE AB 1756-EN2T excels in real-time control applications, featuring CIP Safety support for concurrent transfer of safety and standard control data. Its advanced communication architecture includes support for 8 axes of integrated motion control over EtherNet/IP, making it ideal for complex automation systems requiring precise coordination. With power consumption of 1A at 5.1VDC and thermal dissipation of 17.4 BTU/hour, the module operates efficiently within ControlLogix chassis.
Engineered for industrial environments, the Allen-Bradley 1756-EN2T ControlLogix EtherNet/IP Bridge Module 10/100 FE maintains reliable performance across a wide temperature range from 0-60°C and withstands storage conditions from -40-85°C. The module's vibration resistance (2 m/s² at 500Hz) and 95% relative humidity tolerance ensure durability in harsh manufacturing settings. As part of Rockwell's ControlLogix family.It supports linear network topologies and modern IIoT implementations through its open EtherNet/IP protocol. Its electronic keying feature enhances security while the parallel redundancy protocol provides network resilience. The module's unshielded Category 5 twisted-pair connection offers cost-effective installation without compromising performance in most industrial applications.
The 1756-EN2T Robot Power System AB simplifies network configuration with standard TCP/IP encapsulation, eliminating the need for complex scheduling or routing tables. Its compatibility with various ControlLogix chassis (1756-A4 through A17) and power supplies (PA72 to PH75 series) provides flexible system integration options. The module's protected mode operation safeguards against unauthorized access while maintaining critical communication functions. With capabilities for device-level ring networks and comprehensive diagnostics. It delivers both performance and reliability for modern automation systems.
As industrial networks evolve, the 1756-EN2T ROCKWELL DCS Control System stands out for its future-ready design supporting emerging IIoT technologies. The module's ability to handle multiple concurrent connections makes it particularly valuable in complex control architectures requiring communication between controllers, HMIs, and third-party devices. Its combination of high-speed data transfer, motion control support, and robust construction positions it as a cornerstone of industrial Ethernet networks in manufacturing, process control, and material handling applications. The 1756-EN2T's balance of performance, flexibility, and reliability continues to make it a preferred choice for engineers designing advanced control systems.
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ControlLogix 1756 Communication Modules Overview
The Allen-Bradley 1756 series offers a comprehensive range of communication modules for ControlLogix systems, including standard, conformal coated, and extended environment variants. Key models like the 1756-EN2T, 1756-CNB, and 1756-DNB support diverse industrial protocols including EtherNet/IP, ControlNet, and DeviceNet, with specialized versions featuring redundancy (R-series) or enhanced durability (XT-series). These modules establish critical connections between controllers and I/O devices through multiple pathways: local/remote module links, produced/consumed tags, messaging systems, and programming interfaces like Studio 5000 and RSLinx. Connection capacity varies by module - for instance, the 1756-EN2T supports 256 Logix connections - with each routed message counting against the module's limit. The series accommodates demanding applications through conformal coated (K-series) and extended temperature (XT) options, while maintaining compatibility across all ControlLogix chassis. This modular approach enables tailored network architectures for real-time control, motion applications, and IIoT implementations within Rockwell Automation's ecosystem.