The EK1101 EtherCAT Coupler from Beckhoff serves as a bridge between the EtherCAT protocol at the fieldbus level and EtherCAT Terminals. Here are some key points about it:

• Function: Links EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks.

• Connection Technology: Features 2 x RJ45 sockets for Ethernet connectivity.

• Distance Between Stations: Supports up to 100 meters (100BASE-TX).

• Number of EtherCAT Terminals: Can accommodate up to 65,534 terminals.

• Data Transfer Rate: Operates at 100 Mbit/s.

• Power Supply: Requires 24 V DC (-15%/+20%).

• Current Supply: Provides 2000 mA for E-bus communication.

• Electrical Isolation: Rated at 500 V (power contact/supply voltage/Ethernet).

• Operating Temperature: Functions within -25°C to +60°C.

• Topology Flexibility: Includes three hexadecimal ID switches for variable network configurations.