Home Beckhoff CU EtherCAT Series CU1128-0000

CU1128-0000

Name: CU1128-0000
Brand: Beckhoff
Price: 259 USD
Availability: InStock
Rating: 4.4 (15 reviews)

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The Beckhoff CU1128-0000, part of the CU EtherCAT Series, is designed for the coupling of EtherCAT junctions. This unit supports data transfer rates of 100 Mbit/s through Ethernet/EtherCAT cables and accommodates 8 x RJ45 bus interfaces. Its dimensions are 122 mm in width, 100 mm in height, and 38 mm in depth.

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Description
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FAQ

Product Description

The CU1128-0000, which is part of Beckhoff's CU EtherCAT Series, improves EtherCAT system connectivity by merging EtherCAT junctions. This device, designed for strong industrial networking demands, makes use of EtherCAT connections that provide shielding against data disturbances, resulting in safe and reliable data transfer.

This device has eight RJ45 bus connectors for broad networking and integration in various industrial situations. The longest range per port is 100 meters (100BASE-TX), making it ideal for large industrial locations with equipment spread across long distances. This device is an excellent choice for networks requiring extensive physical connections. This device allows for high-speed data transfer at 100 Mbit/s with a typical delay of 1 µs per port, ensuring efficient data handling. Powered by a 24 V DC source with a range of 18 to 30 V DC, it runs on a 3-pin design with positive and negative leads, as well as ground, for a typical current usage of 185mA. The dimensions of 122 mm wide by 100 mm high and 38 mm deep enable versatile installation in various settings. The working temperature of the device ranges from -25 to +60 degrees Celsius.

By following demanding criteria such as EN 60068-2-6 and EN 60068-2-27 for vibration and shock robustness, as well as EN 61000-6-2 and EN 61000-6-4 for electromagnetic compatibility immunity and outputs, the device demonstrates its durability and dependability. With an IP20 enclosure classification, this device can withstand contact with items larger than 12.5 mm in interior environments while remaining dry. The CU1128-0000 has CE and UL certification, demonstrating its high safety and quality requirements. Wake Industrial sells this product with a one-year warranty.

CU1128-0000 Technical Specifications

Task Within EtherCAT System:	coupling of EtherCAT junctions
Dimensions (w X H X D):	122 mm x 100 mm x 38 mm
Operating/storage Temperature:	-25…+60 °C/-40…+85 °C
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 Rating/installation Position:	IP20/variable
Approvals/markings:	CE, UL
Data Transfer Medium:	Ethernet/EtherCAT cable (min. Cat.5), shielded
Bus Interface:	8 x RJ45
Distance Between Stations:	max. 100 m (100BASE-TX)
Protocol:	EtherCAT
Delay:	approx. 1 µs per port
Data Transfer Rates:	100 Mbit/s
Power Supply:	24 (18…30) V DC, 3-pin connection (+, -, PE)
Current Consumption 24 V Dc:	typ. 185 mA

Frequently Asked Questions about CU1128-0000

Q: How many RJ45 connectors does the CU1128-0000 have?

A: The device is equipped with eight RJ45 bus connectors, allowing for extensive networking and integration in various industrial settings.

Q: What is the primary function of the CU1128-0000?

A: The CU1128-0000 serves as an EtherCAT junction, enhancing system connectivity by merging multiple EtherCAT connections for efficient data transfer in industrial applications.

Q: What is the maximum distance for connections using the CU1128-0000?

A: Each port supports a maximum range of 100 meters (100BASE-TX), making it suitable for large industrial locations where equipment is spread out over long distances.

Q: What are the power requirements for the CU1128-0000?

A: The CU1128-0000 operates on a 24 V DC power supply with a range of 18 to 30 V DC, drawing a typical current of 185 mA.

Q: What environmental conditions can the CU1128-0000 withstand?

A: The device operates in temperatures from -25 to +60 degrees Celsius, has an IP20 rating for protection against dust and contact with objects larger than 12.5 mm, and complies with strict vibration and shock standards (EN 60068-2-6 and EN 60068-2-27), ensuring durability in demanding industrial environments.

Internal Product Review

‘‘The Beckhoff CU1128-0000 is a robust EtherCAT junction designed for high-performance industrial networking. With eight RJ45 connectors and the ability to maintain stable connections over long distances, it ensures efficient data transfer and integration in expansive setups, making it a vital component for reliable industrial operations.’’