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Marvo Part ID: MV-282P

£211.30 (ex. VAT)


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Specification Description
Part Number EK1122
Alternative Part Number EK1122
Manufacturer Beckhoff
Category EtherCAT Junction
Family EtherCAT Terminals
Description 2-Port EtherCAT Branch for fast hot connect, enabling flexible topology changes in networks
Short Description 2-Port EtherCAT Branch Fast Hot Connect
Transmission Medium Ethernet/EtherCAT-cable (min. CAT 5), shielded
Cable Length Between Stations 100 m (100BASE-TX)
Protocol / Baud Rate EtherCAT
Configuration Not required
Bus Interface 2 x M8
Delay Approx. 1 µs
Power Supply From E-bus
E-Bus Current Consumption Typ. 220 mA
Dimensions (W x H x D) Approx. 26 mm x 100 mm x 52 mm (width aligned: 23 mm)
Weight Approx. 65 g
Operating Temperature Range -25°C ... +60°C (extended temperature range)
Storage Temperature Range -40°C ... + 85°C
Relative Humidity 95%, no condensation
Mounting On 35 mm mounting rail conforms to EN 60715
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
Protection Class IP20
Installation Position Variable
Approval CE, cULus

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EK1122 Product Description

The Beckhoff EK1122 EtherCAT Junction is a pivotal component in the realm of industrial automation, designed to facilitate the seamless integration and branching of EtherCAT networks. This 2-Port EtherCAT Branch with Fast Hot Connect capability is engineered to enhance the flexibility and scalability of control systems.

Crafted for robust performance, the EK1122 boasts a compact form factor, making it an ideal choice for space-constrained environments. Its ability to support cable lengths of up to 100 meters between stations, coupled with a transmission medium of Ethernet/EtherCAT cable (min. CAT 5), shielded, ensures reliable communication across extensive industrial setups.

The device's technical prowess is evident in its swift signal transmission, with a delay of approximately 1 µs, and a typical E-Bus current consumption of 220 mA. The EK1122's dimensions, approximately 26 mm x 100 mm x 52 mm (width aligned: 23 mm), and a weight of around 65 g, underscore its compact and efficient design.

Operating within a temperature range of -25°C to +60°C, the EK1122 is well-suited for a variety of industrial environments. Its compliance with the EN 61000-6-2 and EN 61000-6-4 standards for EMC immunity and emission, along with a protection class of IP20, ensures that it meets the rigorous demands of industrial applications.

The EK1122 does not require any configuration, which simplifies installation and maintenance. It is designed to be mounted on a 35 mm mounting rail conforming to EN 60715, allowing for easy integration into existing systems.

In summary, the Beckhoff EK1122 EtherCAT Junction is a highly reliable and efficient solution for expanding EtherCAT networks, ensuring high-speed data exchange and minimal signal delay, all within a durable and user-friendly design.

Frequently Asked Questions

What is the function of the EtherCAT Junction?

The EtherCAT Junction is designed to expand the EtherCAT network by allowing the connection of additional EtherCAT devices. It provides a 2-port branch that enables fast hot connect, making it suitable for modular machine designs where sections of the system may need to be changed or expanded.

Can the EtherCAT Junction be used in a safety-related application?

While the EtherCAT Junction itself is not specifically designed for safety-related applications, it can be used as part of a larger EtherCAT network that includes safety devices. However, it is important to ensure that the entire system complies with the necessary safety standards and certifications.

How does the fast hot connect feature work?

The fast hot connect feature of the EtherCAT Junction allows for quick and easy addition or removal of EtherCAT devices in a network without the need to power down the system. This enables maintenance and system reconfiguration with minimal disruption to the operation.

What type of connectors does the EtherCAT Junction use?

The EtherCAT Junction typically uses M8 connectors for its EtherCAT ports, providing a secure and reliable connection for data transmission.

Is there any special software required to configure the EtherCAT Junction?

Configuration of the EtherCAT Junction is typically done through the EtherCAT master's system manager software. No special software is required for the junction itself, as it is designed to integrate seamlessly into an EtherCAT network.

What are the power requirements for the EtherCAT Junction?

The power requirements for the EtherCAT Junction will depend on the specific model and configuration. It is important to refer to the manufacturer's documentation for the exact specifications to ensure proper power supply is provided.

Can the EtherCAT Junction be used in harsh industrial environments?

The EtherCAT Junction is built to withstand industrial environments, but the level of resistance to harsh conditions such as extreme temperatures, moisture, and dust will depend on the specific model and its ratings. Always check the product's specifications and ratings to ensure it meets the requirements of the intended environment.

How can I determine the firmware version of my EtherCAT Junction?

The firmware version of the EtherCAT Junction can be determined through the system manager software of the EtherCAT master. The version information is typically available in the device properties within the software.

What should I do if I need to update the firmware of the EtherCAT Junction?

Firmware updates for the EtherCAT Junction should be performed with caution and typically in consultation with the manufacturer's support. The update process usually involves using the EtherCAT master's system manager software to upload the new firmware file to the device.

Are there any special mounting requirements for the EtherCAT Junction?

The EtherCAT Junction should be mounted according to the manufacturer's guidelines, which include considerations for proper ventilation, accessibility, and protection from mechanical stress. It is important to follow these guidelines to ensure reliable operation and longevity of the device.