A-B 1756-EN2TR
The A-B 1756-EN2TR module is A two-port EtherNet/IP communication module provided by Rockwell Automation (Allen-Bradley) for the ControlLogix series PLC. It is primarily used to establish high-speed, reliable communication connections between the ControlLogix system and other devices that support the EtherNet/IP protocol.
Core functions:
Dual-port communication: Provides two independent EtherNet/IP ports to connect multiple devices at the same time, achieving redundancy and load balancing.
High-speed data transmission: Support high-speed data transmission, to meet the requirements of industrial automation for real-time and reliability.
Flexible network topology: Supports a variety of network topologies, such as line and star.
Simple configuration: Software tools are used for easy configuration and interconnection wit
h other devices.
Application scenario:
Industrial automation network: establish the communication between the control system and other equipment to achieve data exchange and control.
Process control: Implement distributed I/O in the process control system to improve the flexibility and scalability of the system.
Machine automation: Connect robots, motion controllers and other equipment to achieve automated production.
Product parameters and specifications (some parameters, please refer to the official information for details)
Parameter Name Parameter Value Unit description
Number of ports Two dual-port design to improve reliability
Data Transmission Rate 100 Mbps High-speed data transmission
Physical layer interface RJ-45 Standard Ethernet interface
Operating temperature 0℃~55℃ ℃ Suitable for industrial environment
Power Supply 24V DC V Standard control system power supply
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