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      EK1828 EtherCAT Coupler with integrated digital inputs/outputs

      SKU: EK1828

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      Availability: Out of Stock

      Short Description
      The EK1828 EtherCAT Coupler is the link between the EtherCAT protocol at fieldbus level and the EtherCAT Terminals. In addition, four digital inputs and eight digital outputs are integrated. The resulting design is particularly suitable for applications with a small number of I/Os. 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 RJ45 socket. Connection lengths: up to 100 m. 4 digital inputs and 8 digital outputs. Number of EtherCAT Terminals in the overall system: up to 65,535.
      EK1828
      Alternative image 1
      Task within EtherCAT system: coupling of EtherCAT Terminals (ELxxxx) to 100BASE-TX EtherCAT networks 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 Protocol: EtherCAT Delay: approx. 1 µs Data transfer rates: 100 Mbit/s Bus interface: 2 x RJ45 Nominal voltage: 24 V DC (-15 %/+20 %) Current supply E-bus: 1000 mA Current consumption from UP: 40 mA + load Current consumption from US: 100 mA + (∑ E-bus current/4) Number of inputs: 4 Specification: EN 61131-2, type 1/3 “0” signal voltage: -3…+5 V (EN 61131-2, type 1/3) “1” signal voltage: 11…30 V (EN 61131-2, type 3) Input filter: 3.0 ms Input current: typ. 3 mA (EN 61131-2, type 3) Number of outputs: 8 Load type: ohmic, inductive, lamp load Max. output current: 0.5 A (short-circuit proof) per channel Short-circuit current: typ. < 2 A Reverse voltage protection: yes Breaking energy: < 150 mJ/channel Switching times: typ. TON: 60 µs, typ. TOFF: 300 µs Electrical isolation: 500 V (power contact/supply voltage/Ethernet), 500 V (E-bus/field potential) Operating/storage temperature: -25…+60 °C/-40…+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

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