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1756-EN4TR | Allen-Bradley ControlLogix Dual Port EtherNet 10M/100M/1G
- Regular price
- $4,435.00
- Sale price
- $4,435.00
- Regular price
-
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Product Description P/N: 1756-EN4TR
Description
The Allen-Bradley 1756-EN4TR is a ControlLogix EtherNet/IP communication module designed to support high-speed industrial networking with robust data throughput. It features dual Ethernet ports, advanced protocol support, and secure communication capabilities for modern automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Communication Modules |
| Part Number | 1756-EN4TR |
| Subcategory | Ethernet/IP Communication Modules |
| Communication Rate | 10/100/1000 Mbps |
| Number of Ethernet Ports | 2 × RJ45 Cat 5E |
| USB Ports | 3 |
| TCP Connections | Up to 512 |
| Motion Axes Supported | Up to 256 |
| Isolation Voltage | 30 V |
| Operating Temperature | 0–60 °C |
| Power Requirement | 1.2 A at 5.1 VDC |
| Protocols | EtherNet/IP, CIP Security |
| Mounting | ControlLogix Chassis |
| Application | High-Speed Industrial Networking |
| Weight | 0.7 lb |
Information About 1756-EN4TR
The 1756-EN4TR is part of the ControlLogix communication module family, providing dual-port EtherNet/IP connectivity with ring, linear, or star topologies and support for CIP Security. It operates at 10/100/1000 Mbps, offers up to 512 TCP connections, and can coordinate up to 256 motion axes when used in high-performance control applications. The module features isolation up to 30 V, functions within a temperature range of 0–60 °C, includes USB expansion ports, and installs directly into a ControlLogix chassis with a power requirement of 1.2 A at 5.1 VDC. Designed for scalable communication architectures, the 1756-EN4TR integrates easily into Ethernet-based control systems for motion, safety, and distributed I/O networks.
Key Features:
- Dual-Port Gigabit Ethernet Design: Provides two RJ45 Category 5E ports supporting 10/100/1000 Mbps operation for high-bandwidth architectures.
- Extensive Connection Capacity: Supports up to 512 TCP connections for large, complex automation networks requiring multiple controller and device links.
- Motion Support for 256 Axes: Enables coordination of up to 256 motion axes, making it suitable for advanced, synchronized machine control tasks.
- CIP Security and EtherNet/IP Protocol: Offers encrypted communication and authentication functions to enhance network protection and data integrity.
- Industrial Operating Range: Performs reliably from 0 to 60 °C, supporting continuous operation in demanding environments.
- Integrated USB Interfaces: Includes three USB ports for diagnostics, expansion, or auxiliary communication functions.
- 30-Volt Isolation Protection: Provides electrical isolation to minimize noise transmission and safeguard connected equipment.
- Chassis-Based Form Factor: Installs directly into ControlLogix backplanes, ensuring seamless integration with existing Rockwell Automation systems.
The 1756-EN4TR delivers the reliability and precision required for secure, high-performance Ethernet communication in industrial automation systems.
Description
The Allen-Bradley 1756-EN4TR is a ControlLogix EtherNet/IP communication module designed to support high-speed industrial networking with robust data throughput. It features dual Ethernet ports, advanced protocol support, and secure communication capabilities for modern automation systems.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Allen-Bradley |
| Category | Communication Modules |
| Part Number | 1756-EN4TR |
| Subcategory | Ethernet/IP Communication Modules |
| Communication Rate | 10/100/1000 Mbps |
| Number of Ethernet Ports | 2 × RJ45 Cat 5E |
| USB Ports | 3 |
| TCP Connections | Up to 512 |
| Motion Axes Supported | Up to 256 |
| Isolation Voltage | 30 V |
| Operating Temperature | 0–60 °C |
| Power Requirement | 1.2 A at 5.1 VDC |
| Protocols | EtherNet/IP, CIP Security |
| Mounting | ControlLogix Chassis |
| Application | High-Speed Industrial Networking |
| Weight | 0.7 lb |
Information About 1756-EN4TR
The 1756-EN4TR is part of the ControlLogix communication module family, providing dual-port EtherNet/IP connectivity with ring, linear, or star topologies and support for CIP Security. It operates at 10/100/1000 Mbps, offers up to 512 TCP connections, and can coordinate up to 256 motion axes when used in high-performance control applications. The module features isolation up to 30 V, functions within a temperature range of 0–60 °C, includes USB expansion ports, and installs directly into a ControlLogix chassis with a power requirement of 1.2 A at 5.1 VDC. Designed for scalable communication architectures, the 1756-EN4TR integrates easily into Ethernet-based control systems for motion, safety, and distributed I/O networks.
Key Features:
- Dual-Port Gigabit Ethernet Design: Provides two RJ45 Category 5E ports supporting 10/100/1000 Mbps operation for high-bandwidth architectures.
- Extensive Connection Capacity: Supports up to 512 TCP connections for large, complex automation networks requiring multiple controller and device links.
- Motion Support for 256 Axes: Enables coordination of up to 256 motion axes, making it suitable for advanced, synchronized machine control tasks.
- CIP Security and EtherNet/IP Protocol: Offers encrypted communication and authentication functions to enhance network protection and data integrity.
- Industrial Operating Range: Performs reliably from 0 to 60 °C, supporting continuous operation in demanding environments.
- Integrated USB Interfaces: Includes three USB ports for diagnostics, expansion, or auxiliary communication functions.
- 30-Volt Isolation Protection: Provides electrical isolation to minimize noise transmission and safeguard connected equipment.
- Chassis-Based Form Factor: Installs directly into ControlLogix backplanes, ensuring seamless integration with existing Rockwell Automation systems.
The 1756-EN4TR delivers the reliability and precision required for secure, high-performance Ethernet communication in industrial automation systems.
