The Allen-Bradley 1756-EN2TR is a robust Ethernet/IP communication module within the ControlLogix series, featuring dual ports that facilitate reliable, high-speed data transfer at 10 to 100 Mbps. Capable of supporting up to 256 Logix and 128 TCP/IP connections, this module excels in real-time control, time synchronization, and motion applications, meeting the CIP safety standard for the simultaneous transfer of safety and control data. Ideal for redundant Ethernet networks, it supports a variety of network topologies, including Ring and Star, and seamlessly integrates with other Allen-Bradley and third-party devices, ensuring compatibility with I/O modules, HMIs, SCADA systems, and various controllers like SLC 500 and PLC-5.
Technical specifications for 1756-EN2TR
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1756-EN2TR
Module Type
Ethernet Communication Module
Series
ControlLogix
Backplane Current (5Volts)
1 amp
Ethernet-IP Communication Rate
10/100 Mbps
Backplane Current (24 Volts)
3 milliamps
Integrated Ports
Two (2) RJ45; One (1) USB 1.1
Power Consumption
5.1 Watts
Current Draw
1.2 Amp
Insulation Voltage
30 Volts Continuous
Location
Chassis (any slot)
Enclosure
Open
Slot Width
1
Operating Temperature
32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius)
