The Allen-Bradley 1756-EN2T is a versatile ControlLogix Communication Module designed for Ethernet/IP applications, excelling in real-time control, time synchronization, and motion processes. Offering robust communication capabilities, it supports general and real-time I/O messaging and handles up to 256 Logix and 128 TCP/IP connections. With its ability to transfer safety, control, and diagnostics data concurrently, the module operates at 10 to 100 Mbps using twisted pair copper media and can accommodate up to 8 axes for integrated motion on the Ethernet/IP Network. The 1756-EN2T readily interfaces with various devices like HMIs, SCADAs, and third-party equipment through a single RJ45 port, making it a crucial component for modern industrial Internet of Things (IIoT) infrastructures. Its open protocol nature enables easy network scalability, while features such as electronic keying and support for device-level ring networks enhance reliability in a ControlLogix chassis.
Technical specifications for 1756-EN2T
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1756-EN2T
Series
ControlLogix
Product Type
Ethernet Communication Module
Ethernet-IP Communication Rate
10/100 Mbps
Insulation Voltage
30 Volts Continuous
Integrated Ports
One (1) RJ45; One (1) USB 1.1
Current Draw
1 Amp
Location
Chassis (any slot)
Current Rating
1.2 Amps
Slot Width
1
Operating Temperature
32 to 140 degrees Fahrenheit (0 to 60 degrees Celsius)
