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Allen-Bradley 1756-EN2TR ControlLogix EtherNet/IP Communication Module is a chassis-mounted industrial Ethernet interface used to connect ControlLogix systems to EtherNet/IP controllers, HMIs, drives, remote I/O, safety devices, motion systems, and plant networks. Its dual Ethernet ports also support Device Level Ring architectures for network resiliency.
This listing is for the exact catalog number 1756-EN2TR. Rockwell Automation currently lists the module as Active and Preferred. It provides two copper RJ45 ports operating at 10/100 Mbps and supports up to 128 TCP connections and 256 CIP connections.
Key product details
Why exact matching matters: ControlLogix Ethernet modules differ in port count, DLR capability, performance, firmware, supported connection counts, redundancy functions, and chassis/network role. A similar-looking communication module may not support the same network topology or project requirements.
Typical applications include PLC-to-HMI networking, remote I/O communications, drive control, machine-to-machine data exchange, SCADA integration, and resilient ring-based EtherNet/IP networks.
Need an Allen-Bradley 1756-EN2TR? Send Corwin Solutions the quantity, required condition, firmware or series preference if applicable, destination, and delivery deadline. We can also source related ControlLogix network modules and accessories.
Allen-Bradley 1756-EN2TR ControlLogix EtherNet/IP Communication Module is a chassis-mounted industrial Ethernet interface used to connect ControlLogix systems to EtherNet/IP controllers, HMIs, drives, remote I/O, safety devices, motion systems, and plant networks. Its dual Ethernet ports also support Device Level Ring architectures for network resiliency.
This listing is for the exact catalog number 1756-EN2TR. Rockwell Automation currently lists the module as Active and Preferred. It provides two copper RJ45 ports operating at 10/100 Mbps and supports up to 128 TCP connections and 256 CIP connections.
Key product details
Why exact matching matters: ControlLogix Ethernet modules differ in port count, DLR capability, performance, firmware, supported connection counts, redundancy functions, and chassis/network role. A similar-looking communication module may not support the same network topology or project requirements.
Typical applications include PLC-to-HMI networking, remote I/O communications, drive control, machine-to-machine data exchange, SCADA integration, and resilient ring-based EtherNet/IP networks.
Need an Allen-Bradley 1756-EN2TR? Send Corwin Solutions the quantity, required condition, firmware or series preference if applicable, destination, and delivery deadline. We can also source related ControlLogix network modules and accessories.