EK1101-0008 | EtherCAT Coupler with ID switch and M8 connection
EK1101-0008 | EtherCAT Coupler with ID switch and M8 connection

The EK1101-0008 EtherCAT Coupler is the link between the EtherCAT protocol at fieldbus level and the EtherCAT Terminals. The coupler converts the passing telegrams from Ethernet 100BASE-TX to E-bus signal representation. A station consists of a coupler and any number of EtherCAT Terminals that are automatically detected and individually displayed in the process image.

Special features:

 

  • Connection technology: 2 x M8 socket
  • Connection lengths: up to 100 m
  • Three ID switches for implementing variable topologies
  • Number of EtherCAT Terminals in the overall system: up to 65,535

 

The EK1101-0008 has two M8 sockets. The upper Ethernet interface is used to connect the coupler to the network; the lower socket serves for the optional connection of further EtherCAT devices in the same segment. The M8 socket is compatible with the EtherCAT Box modules and therefore enables uniform cabling in the IP 20 and IP 67 range. A group of EtherCAT components can be assigned a unique ID via the hexadecimal ID switches. This group can then be located at any position within the EtherCAT network. Variable topologies are therefore easily implementable. In addition, an EtherCAT junction or an EtherCAT extension can be used for the extension or for setting up a line or star topology.

The system and field supply, each 24 V DC, is provided directly at the coupler. The attached EtherCAT Terminals are supplied with the current required for communication from the supplied system voltage. The coupler can supply a maximum of 5 V and 2 A. If higher current is required, power feed terminals such as the EL9410 have to be integrated. The field supply is forwarded to the individual I/O components via the power contacts with up to 10 A.



Thông tin sản phẩm

Technical dataEK1101-0008
Task within EtherCAT system coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks, with identity verification
Data transfer medium Ethernet/EtherCAT cable (min. Cat. 5), shielded
Distance between stations max. 100 m (100BASE-TX)
Number of EtherCAT Terminals up to 65,534
Type/number of peripheral signals max. 4.2 GB addressable I/O points
Number of configurable IDs 4096
Protocol EtherCAT
Delay approx. 1 µs
Data transfer rates 100 Mbit/s
Bus interface 2 x M8, shielded, screw type
Power supply 24 V DC (-15 %/+20 %)
Current consumption from US 70 mA + (∑ E-bus current/4)
Current consumption from UP load
Current supply E-bus 2000 mA
Power contacts max. 24 V DC/max. 10 A
Electrical isolation 500 V (power contact/supply voltage/Ethernet)
Weight approx. 110 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. class/installation pos. IP 20/variable
Approvals/markings CE
Housing dataEK-44-8pin
Design form compact terminal housing with signal LEDs
Material polycarbonate
Dimensions (W x H x D) 44 mm x 100 mm x 68 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 Labeling of the BZxxx series
Wiring solid conductor (e), flexible conductor (f) and ferrule (a): spring actuation by screwdriver
Connection cross-section s*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWG s*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16
Stripping length 8…9 mm
Current load power contacts Imax: 10 A


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