![EK1122 | 2-port EtherCAT junction](https://multimedia.beckhoff.com/media/ek1122__web_preview.png)
The EK1122 2-port EtherCAT junction can be used in an EtherCAT Terminal segment at any desired position between the EtherCAT Terminals and enables configuration of EtherCAT star topologies. A modular EtherCAT star hub can be realized by using several EK1122 units in a station.
Special features:
- Connection technology: 2 x RJ45 sockets
- Connection lengths: up to 100 m
- Can be used for configuring an EtherCAT star topology
The EK1122 has two RJ45 sockets, which enable connection of an Ethernet cable with RJ45 connector and establish a connection to a further EtherCAT segment or to individual EtherCAT devices. The EK1122 supports coupling and uncoupling of EtherCAT segments during operation (Hot Connect).
Product status:
regular delivery
Product information
Technical data | EK1122 |
---|---|
Task within EtherCAT system | coupling of EtherCAT junctions |
Data transfer medium | Ethernet/EtherCAT cable (min. Cat.5), shielded |
Distance between stations | 100 m (100BASE-TX) |
Protocol | EtherCAT |
Delay | approx. 1 µs |
Data transfer rates | 100 Mbit/s |
Configuration | not required |
Bus interface | 2 x RJ45 |
Power supply | from E-bus |
Current consumption | typ. 220 mA |
Weight | approx. 75 g |
Operating/storage temperature | -25…+60°C/-40…+85°C |
EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
Relative humidity | 95%, no condensation |
Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
Protect. rating/installation pos. | IP20/variable |
Approvals/markings | CE, UL, ATEX, IECEx, cFMus |
Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc cFMus: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc |
Housing data | EL-24 |
---|---|
Design form | compact terminal housing with signal LEDs |
Material | polycarbonate |
Dimensions (W x H x D) | 24 mm x 100 mm x 52 mm |
Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
Side by side mounting by means of | double slot and key connection |
Marking | – |
Wiring | specific push-in connection |
Loading content ...
Loading content ...
Loading content ...
Loading content ...
© Beckhoff Automation 2024 - Terms of Use