Beckhoff Automation · I/O · EtherCAT Terminals · EK-EC1xxx BK1xx0 EtherCAT Coupler
Beckhoff EK1122 EtherCAT Coupler
Technical data for the EK1122, reproduced from the Beckhoff product page for this item number.
Bus interface2 x RJ45
Weightapprox. 75 g
ProtocolEtherCAT
Power supplyfrom E-bus
How it works
EtherCAT Terminals such as this one clip onto a 35 mm DIN rail and connect by the E-bus contacts on the side, so the slice is added or replaced without disturbing the field wiring of the neighbouring terminals.
Specifications
Technical data
Task within EtherCAT systemcoupling of EtherCAT junctions
Transmission mediumEthernet/EtherCAT cable (min. Cat.5), shielded
Distance between stations100 m (100BASE-TX)
ProtocolEtherCAT
Propagation delayapprox. 1 µs
Transmission rate100 Mbit/s
Configurationnot required
Bus interface2 x RJ45
Power supplyfrom E-bus
Power contactsno
Housing data
Design formcompact terminal housing with signal LEDs
Materialpolycarbonate
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Order number
EK1122 — Beckhoff product page, technical data
Official source
https://www.beckhoff.com/en-us/products/i-o/ethercat-terminals/ek-ec1xxx-bk1xx0-ethercat-coupler/ek1122.html
FAQ
Where do these values come from?
They are taken from the technical data Beckhoff publishes for item number EK1122, on the product page linked below.
Shipping & support. Stock is held in Shanghai and dispatched worldwide with the manufacturer's documentation. Contact us for the current lead time, price and freight before ordering.