Beckhoff EP1 Series - Ethercat; Ethercat Connection; Fig. 40 Ethercat Box: M8 (30 MM Housing); Fig. 41 Ethercat Box: M8 60 MM Housing (EP9214 for Example )

Mounting and cabling
EP1xxx46 Version: 2.5.0
3.2 EtherCAT
3.2.1 EtherCAT connection
For the incoming and ongoing EtherCAT connection,
• the EtherCAT Box (EPxxxx) has two M8 sockets, marked in green
• the Coupler Box (FBB-x110) has two M12 sockets
Fig.40: EtherCAT Box: M8 (30mm housing)
Fig.41: EtherCAT Box: M8 60mm housing (EP9214 for example )