
BECKHOFF BK1250 New
Need something we currently don't have available? Our sourcing team can help you find what you need
The Beckhoff BK1250 compact coupler provides a practical interface between EtherCAT Terminals and Bus Terminals, making it ideal for modular automation systems where existing K-bus I/O needs to be integrated into an EtherCAT network. Its narrow terminal housing supports space-saving control cabinet design while maintaining the performance expected in industrial machine and plant engineering.
Operating with the EtherCAT protocol at 100 Mbit/s, the BK1250 supports up to 64 Bus Terminals, or up to 255 with K-bus extension, and handles 1024 bytes of input and 1024 bytes of output fieldbus data. The unit is supplied with 24 V DC, mounted on a 35 mm DIN rail, and offers IP20 protection for use in protected electrical cabinets.
For system builders, panel manufacturers and maintenance teams, this Beckhoff coupler is a reliable choice for extending distributed I/O architectures with clear diagnostics via signal LEDs, and it is supplied with a 1-year warranty for added purchasing confidence.
- Brand: Beckhoff
- Model: BK1250
- Protocol: EtherCAT
- Data transfer rate: 100 Mbit/s
- Number of Bus Terminals: 64, up to 255 with K-bus extension
- Supply voltage: 24 V DC (-15%/+20%)
- Protection rating: IP20
- Installation: 35 mm DIN rail