Home Beckhoff CU EtherCAT Junctions CU2005-0000

CU2005-0000

Name: CU2005-0000
Brand: Beckhoff
Price: 315 USD
Availability: InStock
Rating: 4.3 (31 reviews)

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The CU2005-0000 EtherCAT switch by Beckhoff features a 10BASE-T/100BASE-TX Ethernet interface and accommodates a cable length of up to 100 meters with a data transfer rate of 10/100 MBit/s. As part of the CU EtherCAT Series, it is equipped with 5 Ethernet ports and supports easy mounting on a DIN rail.

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Product Description

The Beckhoff CU2005-0000 is an Ethernet switch that does not have a management function and is used in different industrial environments. It supports all Ethernet-based protocols IEEE 802.3 and works in store and forwarding switching mode which makes it an important part of network management and data transfer.

All the ports on this particular model are Ethernet and there are five ports in total, all of which are 10BASE-T/100BASE-TX Ethernet and are created using RJ45 connectors. The device can connect up to 100 meters of cable length using the twisted pair cable, with the data transfer rate set to 10/100 MBit/s through the use of IEEE 802.3u auto-negotiation. This feature enables the switch to automatically choose between half duplex or full duplex to facilitate the free flow of data in the network. All ports of the CU2005-0000 have two LEDs per port to indicate the activity and link status at the port level thus enhancing quick diagnostics and monitoring. The power supply is through a 24 V DC input, adjustable from 18 to 30 V DC through a 3-pole connector. The unit draws about 90 mA, proving that it is fairly economical with energy consumption. The design of the switch is rather compact and flattened, which is why it is possible to mount it on a DIN rail – this is quite common in industrial settings.

The CU2005-0000 has a dimension of 210mm x 99mm x 42mm with a weight of approximately 260 grams; the product is durable and can work in an environment with a temperature of 0 to 55 degrees Celsius and can be stored in an environment with a temperature of -25 to 85 degrees Celsius. This makes it easy to install and place the unit in any orientation, while still being able to offer an IP20 level of protection against particulate ingress. The switch features automatic detection and correction of crossover or 1:1 Ethernet cables to make setup and management much easier. This device is CE and UL-approved and therefore meets all legal requirements in Europe and North America respectively. A one-year warranty accompanies this product at Wake Industrial.

CU2005-0000 Technical Specifications

Bus System:	all Ethernet (IEEE 802.3)-based protocols, store and forward switching mode, unmanaged
Operating/storage Temperature:	0…+55°C/-25…+85°C
Protection Rating/installation Position:	IP20/variable
Approvals/markings:	CE, UL
Transmission Speed:	10/100 MBit/s
Design:	flat design, easy mounting on the DIN rail
Features:	automatic detection and correction of crossover or 1:1 Ethernet cables
Number Of Ethernet Ports:	5
Ethernet Interface:	10BASE-T/100BASE-TX Ethernet, RJ45
Cable Length:	up to 100 m twisted pair
Data Transfer Rates:	10/100 MBit/s, IEEE 802.3u auto-negotiation, half or full duplex, automatic settings
Hardware Diagnostics:	2 LEDs per channel, activity, link
Power Supply:	24 (18…30) V DC, 3-pin connection (+, -, PE)
Current Consumption:	typ. 90 mA
Weight:	approx. 260 g

Frequently Asked Questions about CU2005-0000

Q: What Ethernet standards does the CU2005-0000 support?

A: The CU2005-0000 supports all Ethernet-based protocols under IEEE 802.3, offering 10BASE-T/100BASE-TX with auto-negotiation for efficient data transfer.

Q: How many ports does the CU2005-0000 have, and what type of connectors are used?

A: This switch has 5 Ethernet ports, all utilizing RJ45 connectors, allowing connections up to 100 meters with twisted pair cables.

Q: What are the power supply requirements for the CU2005-0000?

A: The CU2005-0000 operates with a 24 V DC power input, adjustable between 18 to 30 V DC, and consumes approximately 90 mA, making it energy-efficient for industrial use.

Q: What are the physical dimensions and weight of the CU2005-0000?

A: The device measures 210mm x 99mm x 42mm and weighs approximately 260 grams, featuring a compact design that allows for easy installation on a DIN rail.

Q: How does the CU2005-0000 handle environmental conditions?

A: The CU2005-0000 operates in temperatures ranging from 0 to 55°C and can be stored in temperatures from -25 to 85°C. It has an IP20 rating, offering protection against particulate ingress, and is CE and UL-certified, meeting European and North American standards.

Internal Product Review

‘‘The Beckhoff CU2005-0000 is a reliable unmanaged Ethernet switch that ensures seamless data transfer in industrial environments. With auto-negotiation for duplex modes and 5 Ethernet ports, it provides efficient and easy-to-manage network expansion.’’