KeConnect C2 – BL 27x/x


  • The BL 27x/x coupler connects EtherCAT with the approved and robust KEBA IO modules. 
  • It has excellent and precise timing characteristics due to the usage of distributed clocks. 
  • The support for CAN and serial modules allows for flexible migration to this state-of-the-art technology.
  • The BL 27x/x coupler comes with four onboard digital inputs OR outputs


  • Model BL 270/A BL 270/B BL 272/A BL 272/B
    Connection of up to 12 IO modules
    Support for CAN and serial modules
    Minimum cycle time 500 µs 500 µs 100 µs 100 µs
    4 digital inputs
    4 digital outputs

EtherCAT features

  • Minimum cycle time: 100 µs
  • Distributed Clocks for precise IO timing
  • Station Alias
  • Hot Connect
  • CAN application protocol over EtherCAT (CoE)
  • File Access over EtherCAT (FoE)
  • Speed reduction (slaves running at different cycle times)

Optional C2 Communication modules

  • The KeConnect communication range includes back-to-back modules and cards for customized communication configurations. Standard plugs simplify wiring.
  • A multiplicity of different fieldbus and IO variants are available


KeConnect C2 – BL 27x/x