Beckhoff EtherCAT Coupler with ID switch EK1101
The EK1101 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
| Approvals/markings | CE, CCC, UL, ATEX, IECEx, DNV, cFMus |
|---|---|
| Bus interface | 2 x RJ45 |
| Current consumption from UP | load |
| Current consumption from US | 70 mA + (∑ E-bus current/4) |
| Current supply E-bus | 2000 mA |
| Data transfer medium | Ethernet/EtherCAT cable (min. Cat.5), shielded |
| Data transfer rates | 100 Mbit/s |
| Distance between stations | max. 100 m (100BASE-TX) |
| Electrical isolation | 500 V (power contact/supply voltage/Ethernet) |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| 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 |
| Number of configurable IDs | 4096 |
| Number of EtherCAT Terminals | up to 65,534 |
| Operating Temperature | -25…+60°C |
| Power contacts | max. 24 V DC/max. 10 A |
| Power Supply | 24 V DC (-15%/+20%) |
| Propagation delay | approx. 1 µs |
| Protect. rating/installation pos. | IP20/variable |
| Protocol | EtherCAT |
| Relative Humidity | 95%, no condensation |
| Storage Temperature | -40…+85°C |
| Task within EtherCAT system | coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks, with identity verification |
| Type/number of peripheral signals | max. 4.2 GB addressable I/O points |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27 |
| Weight | approx. 105 g |
Frequently Asked Questions
How do I get pricing for EK1101?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the EK1101?
EK1101 is a Beckhoff part. KKM Solutions sources Beckhoff components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of EK1101?
Key specifications include Approvals/markings: CE, CCC, UL, ATEX, IECEx, DNV, cFMus; Bus interface: 2 x RJ45; Current consumption from UP: load; Current consumption from US: 70 mA + (∑ E-bus current/4). The full specification table on this page lists every published attribute for this part.
How quickly can EK1101 ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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