Bus Coupler

Bus Coupler for Bus Terminals (K-Bus)

Product	Product description
BK1120 BK1150 BK1250	Bus Coupler for EtherCAT Bus Coupler for EtherCAT Compact Coupler between E-Bus and K-Bus Terminals
BK3xx0 LC3100	Bus Coupler for PROFIBUS Low Cost Bus Coupler for PROFIBUS
BK51x0	Bus Coupler for CANopen
BK5200 BK5210 BK5250 LC5200	Bus Coupler for DeviceNet Economy Bus Coupler for DeviceNet Compact Bus Coupler for DeviceNet Low Cost Bus Coupler for DeviceNet
BK9000 BK9050 BK9100	Bus Coupler for Ethernet Compact Bus Coupler for Ethernet Bus Coupler for Ethernet, with integrated switch
BK9053 BK9103	Bus Coupler for PROFINET Bus Coupler for PROFINET, with integrated switch
BK9055 BK9105	Bus Coupler for Ethernet/IP Bus Coupler for Ethernet/IP, with integrated switch
BK9500	Bus Coupler for USB

Bus Coupler for EtherCAT Terminals (E-Bus)

Product	Product description
EK1000	EtherCAT TSN Coupler
EK1100 EK1100-0008	EtherCAT Coupler EtherCAT Coupler with M8 connection
EK1101 EK1101-0008 EK1101-0010 EK1101-0080	EtherCAT Coupler with ID switch EtherCAT Coupler with ID switch and M8 connection EtherCAT Coupler with ID switch, Extended Distance EtherCAT Coupler with ID switch, Fast Hot Connect
EKM1101	EtherCAT Coupler with ID switch and diagnostics
EK1110	EtherCAT extension
EK1121-0010 EK1122 EK1122-0008 EK1122-0080	1-port EtherCAT junction, extended distance 2-port EtherCAT junction 2-port EtherCAT junction with M8 connection 2-port EtherCAT junction, Fast Hot Connect
EK1110-0043 EK1110-0044	EtherCAT EJ coupler, CX and EL terminal connection EtherCAT EJ coupler, CX and EL terminal connection, EtherCAT junction
EK1310 EK1310 EK1322	EtherCAT P Coupler 1-port EtherCAT P extension with feed-in 2-port EtherCAT P junctionn with feed-in
EK1501 EK1501-0010 EK1521 EK1521-0010 EK1541 EK1561	Fiber optic EtherCAT Coupler with ID switch (multimode) Fiber optic EtherCAT Coupler with ID switch (singlemode) 1-port EtherCAT multimode fiber optic junction 1-port EtherCAT singlemode fiber optic junction Polymeric optical fiber EtherCAT Coupler with ID switch 1-port EtherCAT polymeric optical fiber junction
EK1814 EK1818 EK1828 EK1828-0010	EtherCAT Coupler with 4 digital inputs and 4 digital outputs EtherCAT Coupler with 8 digital inputs and 4 digital outputs EtherCAT Coupler with 4 digital inputs and 8 digital outputs EtherCAT Coupler with 8 digital outputs
EK3100 EK9000 EK9300 EK9320 EK9500	EtherCAT Bus Coupler for PROFIBUS EtherCAT Bus Coupler for ModbusTCP/UDP EtherCAT Bus Coupler for PROFINET EtherCAT Bus Coupler for PROFINET EtherNet/IP Bus Coupler for EtherCAT terminals

Furthermore documentation for Beckhoff fieldbus components can be found on www.beckhoff.com.