EK1521-0010

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The Beckhoff EK1521-0010 is part of the EK EtherCAT Couplers series and supports up to 255 EtherCAT terminals. It features a dual RJ45 socket interface, a data transfer rate of 100 Mbit/s, and operates on a 24 V DC power supply. The coupler weighs around 120g, has IP20 protection, and supports DIN rail mounting.

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Product Description:

The EK1521-0010 EtherCAT Coupler allows fast network communication through reliable EtherCAT systems to achieve data transfers at 100 Mbit/s for smooth automation operations. It is designed and manufactured by a reputable company of industrial equipment Beckhoff.

The EK1521-0010 EtherCAT coupler utilizes a single SC Duplex bus interface to achieve automatic station data communication by connecting buildings to each other. The network setup using this product utilizes cables that can span 2000 meters. The product operates through 24 V DC input power from a typical power consumption of 350 mA. The E-bus terminals draw their power from this coupler which makes it suitable for diverse industrial operations through its output of 1.75 A. The device operates under extreme temperatures from -25°C to 60°C and contains a protection rating of IP20. The coupler maintains consistent operation even in challenging environmental conditions because it supports humidity up to 95% relative humidity. The coupler provides better signal stability and promotes data delivery reliability during operations with extensive data loads. It presents a dependable automation networking solution when durability and high-performance levels are essential. This coupler product offers a compact framework that suits multiple system needs due to its dimensions measuring 44mm and 100mm and 52mm while its weight equals around 65g.

The EK1521-0010 EK EtherCAT coupler deliver strong network communication capabilities for industrial usage scenarios. The device operates steadily under all operational environments. This device is ready for challenging industrial applications because it has comprehensive extended cable assistance and power efficiency features in addition to receiving several safety approvals. The device functions as a dependable automation networking solution that requires high-performance together with durability. The device improves long-distance connection capabilities that extend distributed system installations across fields.

Approvals/markings
CE, CCC, UL, ATEX, IECEx
Bus Interface
1 x SC Duplex
Cable Length Between Stations
Max. 2000 meters
Current Consumption (from E-bus)
typically 350 mA
Current Supply (for E-bus Terminals)
1.75 A
Data Transfer Rates
100 Mbit/s
Dimensions (w X H X D)
44 mm x 100 mm x 52 mm
Mounting
DIN rail
Number Of EtherCAT Terminals
up to 255
Operating Temperature
-25°C and 60°C
Power Supply (terminal)
24 V DC (-15%/+20 %)
Protection Class Rating
IP20
Relative humidity
95 %, no condensation
Weight
approx. 65 g

Frequently Asked Questions about EK1521-0010:

Q: How does the EK1521-0010 support network communication in industrial settings?

A: The EK1521-0010 provides smooth data transfer at 100 Mbit/s, supporting up to 255 EtherCAT terminals. This makes it ideal for automation systems requiring reliable communication across large networks.

Q: What is the power supply requirement for the EK1521-0010 EtherCAT coupler?

A: The EK1521-0010 operates with a 24 V DC power supply, consuming 350 mA of current. This ensures optimal power efficiency for continuous industrial operations.

Q: What are the environmental conditions the EK1521-0010 can withstand?

A: The EK1521-0010 can function in extreme environments, with a temperature range from -25°C to 60°C and can tolerate up to 95% relative humidity, making it highly reliable for industrial conditions.

Q: How long can network cables extend when using the EK1521-0010?

A: The EK1521-0010 supports cable lengths up to 2000 meters, allowing for flexible network setups in large industrial environments. This feature enables seamless connectivity over extended distances.

Q: What certifications does the EK1521-0010 EtherCAT coupler have?

A: The EK1521-0010 meets CE, CCC, UL, ATEX, and IECEx certification standards, ensuring it complies with international safety and quality regulations, making it suitable for a wide range of industrial applications


Internal Product Review

  • ‘‘The EK1521-0010 EtherCAT coupler by Beckhoff offers reliable data transfer at 100 Mbit/s and supports up to 255 terminals. Its compact design and robust features ensure efficient network communication. With DIN rail mounting and IP20 protection, it is an excellent choice for industrial automation systems.’’

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