Excellent PLC
Product Introduction
The Allen Bradley 1756-EN2TRXT ControlLogix-XT EtherNet/IP Bridge Module is a rugged, high-performance communication module designed for ControlLogix systems operating in extreme environments. As part of the ControlLogix-XT series, this module is specifically engineered to maintain reliable network communication in harsh and corrosive industrial conditions.
This module features dual Ethernet ports with an embedded switch, supporting both linear and Device Level Ring (DLR) topologies. It enables efficient network design while improving redundancy and fault tolerance. With support for up to 128 TCP connections, the module ensures high-capacity communication for complex automation systems.
Designed for extreme environments, it operates within a temperature range of -25°C to 70°C (-13°F to 158°F), making it suitable for industries such as oil and gas, mining, and heavy manufacturing. Additionally, it supports motion control applications with up to 8 axes, providing flexibility for integrated automation systems.
Product Specifications
| Parameter | Description |
|---|---|
| Product Model | 1756-EN2TRXT |
| Series | ControlLogix-XT Communication Module |
| Communication Protocol | EtherNet/IP |
| Ports | Dual Ethernet Ports |
| Data Rate | 10/100 Mbps Twisted Pair |
| TCP Connections | 128 Connections |
| Topology Support | Linear and Device Level Ring (DLR) |
| Embedded Switch | Yes |
| Motion Support | Up to 8 Axes |
| Operating Temperature | -25 to 70°C (-13 to 158°F) |
| Environmental Rating | Extreme Environment (XT) |
| Mounting Type | Rack Mount |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| Weight | 0.39 kg |
Applications
● Harsh Industrial Environments
Extended temperature capability ensures reliable communication in extreme conditions.
● Oil and Gas Industry
Corrosion-resistant design supports operation in challenging field environments.
● Mining and Heavy Industry
Robust network communication maintains system stability under harsh conditions.
● Integrated Motion Control Systems
Support for up to 8 axes enables synchronized motion applications.
● Distributed Control Systems
Flexible network topology improves scalability and redundancy.
Advantages
● Extreme Environment Capability
-25°C to 70°C operation ensures reliability in harsh conditions.
● Dual Port with Embedded Switch
Simplified network architecture reduces the need for external switches.
● Flexible Topology Support
Linear and DLR configurations enhance network redundancy and uptime.
● High Communication Capacity
128 TCP connections support complex and large-scale systems.
● Motion Control Integration
Up to 8-axis support enables advanced automation applications.
● Compact and Lightweight Design
Efficient form factor simplifies installation within ControlLogix racks.
