Product Description

1756EN2TR INTERFACE MODULE CONTROLLOGIX CHASSIS MOUNTED ETHERNET/IP BRIDGE DUAL COPPER EMBEDDED SWITCH 10/100 MBPS 128 TCP/IP CONNECTIONS 256 CONNECTIONS The Allen-Bradley 1756-EN2TR is an Ethernet/IP communication module designed for use with the ControlLogix series of PLCs. This module enables high-speed, reliable communication over Ethernet networks and supports both TCP/IP and UDP protocols. With its built-in switch, it provides seamless network connectivity and routing capabilities, making it suitable for applications requiring robust network integration and real-time data exchange. The 1756-EN2TR is equipped with features that enhance network performance and diagnostics, ensuring efficient operation and maintenance.

Technical Specifications

• Communication Protocols: Ethernet/IP, TCP/IP, UDP
• Ports: 2 x 10/100/1000 Mbps Ethernet ports (RJ45)
• Network Interface: Dual-port Ethernet switch for network redundancy and improved network performance
• Communication Speed: 10/100/1000 Mbps (auto-sensing)
• Backplane Current Draw: 430 mA at 5V DC
• Isolation: 30V DC between channels and backplane
• Temperature Range: 0 to 60°C (32 to 140°F) operating
• Module Size: 4.4 x 4.9 x 1.8 inches (112 x 124 x 46 mm)