Beckhoff BK1250 EtherCAT Coupler

Beckhoff BK1250 Compact coupler between EtherCAT Terminals and Bus Terminals. The BK1250 is a Bus Coupler in a terminal housing for mixed use of EtherCAT Terminals and standard Bus Terminals in a bus station. Up to 64 Bus Terminals and one bus end terminal can be connected to a BK1250. The process image of the EtherCAT system is assigned automatically. Up to 255 Bus Terminals can be connected via the K-Bus extension.

Model: BK1250
Categories: Bus Terminals
Brand: Beckhoff

Beckhoff BK1250 EtherCAT Coupler
The system and field supply, each 24 V DC, is provided directly at the BK1250. The attached Bus Terminals are supplied with the current required for communication from the supplied system voltage. The field supply is forwarded to the individual I/O components via the power contacts with up to 10 A. The Bus Terminals are parameterized via ADS through the KS2000 software. Alternatively, the controller (PLC, IPC) can configure the Bus Terminals via PLC function blocks. The EtherCAT Couplers are the link between the EtherCAT protocol at fieldbus level and the EtherCAT Terminals. Since communication in the EtherCAT system is continuous through to the last terminal, the coupler only converts the physical layer without changing the process data stream.

BKxxxx | Bus Couplers
The Bus Couplers connect the modularly extendable Bus Terminals from the KLxxxx, KSxxxx and KMxxxx series with the respective fieldbus systems.
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