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Beckhoff Coupling Module EK1521

$ 769 .23

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

Parameter

                                               Product series
                                                 EtherCAT Terminals
                                           
                                               Type/signal
                                                 junction/extension
                                           
                                               Communication
                                                 EtherCAT
                                           
                                               Connection method (bus interface)
                                                 LWL
                                           
                                               Task within EtherCAT system
                                                 coupling of EtherCAT junctions via multi-mode glass fiber
                                           
                                               Data transfer medium
                                                 multi-mode glass fiber 50/125 µm (MM)
                                           
                                               Distance between stations
                                                 max. 2000 m (100BASE-FX)
                                           
                                               Number of EtherCAT Terminals
                                                 -
                                           
                                               Protocol
                                                 EtherCAT
                                           
                                               Delay
                                                 approx. 1 µs
                                           
                                               Data transfer rates
                                                 100 Mbit/s
                                           
                                               Bus interface
                                                 1 x SC Duplex
                                           
                                               Power supply
                                                 from E-bus
                                           
                                               Current consumption from US
                                                 -
                                           
                                               Current consumption from UP
                                                 -
                                           
                                               Current supply E-bus
                                                 typ. 350 mA
                                           
                                               Power contacts
                                                 -
                                           
                                               Electrical isolation
                                                 -
                                           
                                               Weight
                                                 approx. 65 g
                                           
                                               Operating/storage temperature
                                                 -25…+60 °C/-40…+85 °C
                                           
                                               EMC immunity/emission
                                                 conforms to EN 61000-6-2/EN 61000-6-4
                                           
                                               Relative humidity
                                                 95 %, no condensation
                                           
                                               Vibration/shock resistance
                                                 conforms to EN 60068-2-6/EN 60068-2-27
                                           
                                               Protect. rating/installation pos.
                                                 IP20/variable
                                           
                                               Approvals/markings
                                                 CE, UL, ATEX
                                           
                                               Ex marking
                                                 II 3 G Ex nA IIC T4 Gc

The Beckhoff Module is high quality!

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A: Yes, we have a range of recommended alternative products available. If you're looking for options similar to a particular product, our website or customer service representatives can provide you with suitable recommendations based on your preferences and needs.
Q: What should I do if a product is lost or damaged during shipping?

A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

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Reviews

Y

Yara

Jan 31, 2026

Beckhoff Coupling Module EK1521

Great job!

Helpful

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D

Daphne

Sep 15, 2025

Beckhoff Coupling Module EK1521

Your customer service is top-notch, with staff who are both friendly and very helpful.

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H

Hervey E Hernandez

Aug 14, 2024

Beckhoff Coupling Module EK1521

Only place I was able to find the fan I needed.

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Unhelpful
A

Anonymous user

Nov 25, 2022

Beckhoff Coupling Module EK1521

All was ok! No problems whatsoever.

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Beckhoff Coupling Module EK1521

$ 769 .23

Click here to view shipping costs.

✔ In Stock (Can ship in 5-7 days)

Quantity

MOQ : 1

Payment Methods

Online Support 24/7
12 Months Warranty for New Products
30 Days Money Back Guarantee

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Product series	EtherCAT Terminals
Type/signal	junction/extension
Communication	EtherCAT
Connection method (bus interface)	LWL
Task within EtherCAT system	coupling of EtherCAT junctions via multi-mode glass fiber
Data transfer medium	multi-mode glass fiber 50/125 µm (MM)
Distance between stations	max. 2000 m (100BASE-FX)
Number of EtherCAT Terminals	-
Protocol	EtherCAT
Delay	approx. 1 µs
Data transfer rates	100 Mbit/s
Bus interface	1 x SC Duplex
Power supply	from E-bus
Current consumption from US	-
Current consumption from UP	-
Current supply E-bus	typ. 350 mA
Power contacts	-
Electrical isolation	-
Weight	approx. 65 g
Operating/storage temperature	-25…+60 °C/-40…+85 °C
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Relative humidity	95 %, no condensation
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.	IP20/variable
Approvals/markings	CE, UL, ATEX
Ex marking	II 3 G Ex nA IIC T4 Gc

Ask questions

Reviews

Beckhoff Coupling Module EK1521

People who bought this item also viewed

Customers frequently viewed

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Don’t worry if the air conditioner is not cooling or self-protection function

How to avoid overheat protection of scroll Copeland compressor

How to improve the cooling efficiency of ground source heat pumps?

CNG sub-station compressors are favored for energy saving and emission reduction

Permanent Magnet DC Motor: Types, Application, Selection Principle (1)

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