EK1101 | Beckhoff EtherCAT Coupler With ID Switch
EK1101 | Beckhoff EtherCAT Coupler With ID Switch
EK1101 | Beckhoff EtherCAT Coupler With ID Switch
    EK1101 | Beckhoff EtherCAT Coupler With ID Switch
EK1101 | Beckhoff EtherCAT Coupler With ID Switch

EK1101 | Beckhoff EtherCAT Coupler With ID Switch

Part #: EK1101 Manufactured by: Beckhoff
Regular price
$327.00
Sale price
$327.00
Regular price
3 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
Beckhoff EK1101 EtherCAT Coupler EK1101, ID switch for E-bus terminals, cv 24VDC.
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Product Description P/N: EK1101

Description / Specifications

Description 

The Beckhoff EK1101 is an EtherCAT coupler designed to connect EtherCAT terminals (EL series) to an EtherCAT network. It serves as the communication interface between the EtherCAT fieldbus and the connected local I/O terminals.


 

Technical Specifications 

Manufacturer Beckhoff
Part Number EK1101
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 RJ45
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)
Operating/storage temperature -25…+60 °C/-40…+85 °C
Protect. rating/installation pos. IP20/variable
Approvals/markings CE, UL, ATEX, IECEx, DNV GL, cFMus

  


Information About EK1101

The EK1101 is part of the Beckhoff EtherCAT I/O system, developed to provide modular and high-performance distributed I/O solutions. It features two RJ45 EtherCAT ports—one for upstream connection to the EtherCAT master and one for downstream continuation to other EtherCAT devices. The coupler transfers both data and 24V DC power for the internal electronics of connected EL terminals. It supports 100 Mbit/s full-duplex real-time communication and can connect up to 65,535 EtherCAT terminals in a single segment. Integrated status LEDs indicate power, link, and activity states, simplifying commissioning and diagnostics. Its compact, DIN rail–mounted design allows easy integration into control panels and scalable expansion of EtherCAT networks.

Key Features:

  • Design: EtherCAT coupler for modular I/O systems.
  • Connectivity: Two RJ45 EtherCAT ports (upstream and downstream).
  • Performance: 100 Mbit/s full-duplex communication for real-time control.
  • Capacity: Supports up to 65,535 EtherCAT EL terminals.
  • Power Supply: Provides 24V DC to internal electronics of connected terminals.
  • Diagnostics: LED indicators for power, link, and activity status.
  • Installation: Compact DIN rail–mounted design for distributed architectures.
  • Application Range: Suitable for machine automation, robotics, and process control.

The EK1101 delivers the speed, modularity, and reliability required for building scalable EtherCAT-based distributed I/O systems.

 


Manufacturer information

Beckhoff Automation is a German manufacturer of open automation systems, including industrial PCs, I/O and fieldbus components, drive technology, automation software, and hardware for machine vision. Beckhoff is known for its innovative and reliable automation technology, which is used in a wide range of industries. The company is committed to providing customers with the best possible automation solutions to help them succeed in their businesses.

IQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description 

The Beckhoff EK1101 is an EtherCAT coupler designed to connect EtherCAT terminals (EL series) to an EtherCAT network. It serves as the communication interface between the EtherCAT fieldbus and the connected local I/O terminals.


 

Technical Specifications 

Manufacturer Beckhoff
Part Number EK1101
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 RJ45
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)
Operating/storage temperature -25…+60 °C/-40…+85 °C
Protect. rating/installation pos. IP20/variable
Approvals/markings CE, UL, ATEX, IECEx, DNV GL, cFMus

  


Information About EK1101

The EK1101 is part of the Beckhoff EtherCAT I/O system, developed to provide modular and high-performance distributed I/O solutions. It features two RJ45 EtherCAT ports—one for upstream connection to the EtherCAT master and one for downstream continuation to other EtherCAT devices. The coupler transfers both data and 24V DC power for the internal electronics of connected EL terminals. It supports 100 Mbit/s full-duplex real-time communication and can connect up to 65,535 EtherCAT terminals in a single segment. Integrated status LEDs indicate power, link, and activity states, simplifying commissioning and diagnostics. Its compact, DIN rail–mounted design allows easy integration into control panels and scalable expansion of EtherCAT networks.

Key Features:

  • Design: EtherCAT coupler for modular I/O systems.
  • Connectivity: Two RJ45 EtherCAT ports (upstream and downstream).
  • Performance: 100 Mbit/s full-duplex communication for real-time control.
  • Capacity: Supports up to 65,535 EtherCAT EL terminals.
  • Power Supply: Provides 24V DC to internal electronics of connected terminals.
  • Diagnostics: LED indicators for power, link, and activity status.
  • Installation: Compact DIN rail–mounted design for distributed architectures.
  • Application Range: Suitable for machine automation, robotics, and process control.

The EK1101 delivers the speed, modularity, and reliability required for building scalable EtherCAT-based distributed I/O systems.

 


Manufacturer information

Beckhoff Automation is a German manufacturer of open automation systems, including industrial PCs, I/O and fieldbus components, drive technology, automation software, and hardware for machine vision. Beckhoff is known for its innovative and reliable automation technology, which is used in a wide range of industries. The company is committed to providing customers with the best possible automation solutions to help them succeed in their businesses.

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