Description
AB 1756-EN3TR Communication Module for Network Connectivity
High-performance Ethernet communication module designed for seamless integration with Allen-Bradley ControlLogix systems.
| Brand | Allen-Bradley |
| Model | 1756-EN3TR |
| Voltage | 24 V DC |
| Country of Origin | United States |
| Weight | 0.45 kg (1 lb) |
| Dimensions | 12.7 x 10.2 x 5.1 cm (5 x 4 x 2 inches) |
| Warranty | 1 year limited warranty |
| Certifications | UL, CE, CSA |
| SKU / MPN | 1756-EN3TR |
| What’s in the box | Communication module, installation guide, mounting hardware |
| Communication Protocol | EtherNet/IP |
| Data Transfer Rate | 10/100 Mbps |
| Ports | 2 RJ45 Ethernet ports |
| Operating Temperature | 0 to 60 °C (32 to 140 °F) |
| Mounting Type | DIN rail or panel mount |
| Compatibility | Allen-Bradley ControlLogix 1756 chassis |
| LED Indicators | Status and network activity LEDs |
Key benefits: Provides reliable, high-speed network connectivity for ControlLogix systems with dual Ethernet ports for redundancy and enhanced network performance.
Typical applications: Industrial automation, process control, factory networking, and real-time data communication in manufacturing environments.
Order number: AB 1756-EN3TR Communication Module for Network Connectivity
Lifecycle: Active
Documentation: User manual, installation instructions, and technical datasheets available on Rockwell Automation website.
James P. –
Good transaction! The item arrived well-protected. Tested under load, no issues.