Product Description

1756EN4TR ETHERNET/IP COMMUNICATION MODULE CONTROLLOGIX 1.2 AMP AT 5.1 VDC DUAL PORT 10/100 MBPS COMMUNICATION RATE 512 TCP CONNECTIONS 256 AXES 0 TO 60 DEGREE C OPERATING TEMPERATURE The Allen-Bradley 1756-EN4TR is an advanced Ethernet/IP communication module for the ControlLogix series PLCs, designed to offer high-speed network connectivity and enhanced communication capabilities. It features four 10/100/1000 Mbps Ethernet ports with built-in switching, allowing for flexible network topologies and redundancy. This module supports both TCP/IP and UDP protocols and is equipped with advanced diagnostic and troubleshooting tools, making it ideal for complex and demanding industrial network environments.

Technical Specifications

• Communication Protocols: Ethernet/IP, TCP/IP, UDP
• Ports: 4 x 10/100/1000 Mbps Ethernet ports (RJ45)
• Network Interface: Integrated switch with four Ethernet ports for network flexibility and redundancy
• 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)