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EKM1101 EtherCAT Coupler with ID switch and diagnostics
The coupler converts the passing telegrams from Ethernet 100BASE-TX to E-bus signal representation.
Reduces interference in the connected terminal, both the E-bus supply US and the 24 V power contact supply UP are electrically isolated and filtered in the coupler. The power contact supply can carry a maximum load of 2 A.
The extensive voltage and temperature monitoring provides assistance with commissioning and operation. Results are displayed by LED and in the process image.
The built-in three-axis position and vibration sensor allows a constant view of the mechanical situation in the control cabinet.
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: 256
Protocol: EtherCAT
Delay: approx. 1 µs
Data transfer rates: 100 Mbit/s
Bus interface: 2 x RJ45
Power supply: 24 V DC (-15 %/+20 %)
Current consumption from US: 50 mA + (∑ E-bus current/4)
Current consumption from UP: 50 mA + load
Current supply E-bus: 2000 mA
Power contacts: max. 24 V DC/max. 2 A
Special features: electrically isolated output voltages, reverse polarity protection, diagnostics of supply and output voltages
Electrical isolation: 500 V (power contact/supply voltage/EtherCAT)
Weight: approx. 450 g
Operating/storage temperature: 0…+55 °C/-25…+85 °C
Relative humidity: 95 %, no condensation
Vibration/shock resistance: conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission: conforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.: IP20/variable
Approvals/markings: CE, UL, ATEX, IECEx, cFMus
Ex marking: ATEX: II 3G 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
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