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Beckhoff EK9020

Modbus TCP/UDP Bus Coupler

MPN: EK9020
Category: EKxxxx | Bus Coupler

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12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
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What is the Beckhoff EK9020?

The EK9020 Bus Coupler is the successor of the EK9000. It connects Ethernet networks to the EtherCAT Terminals (ELxxxx) as well as the EtherCAT Box modules (EPxxxx) and converts the telegrams from Ethernet to the E-bus signal representation. One station

Specifications

Task within EtherCAT system	coupling of standard digital and analog EtherCAT Terminals and EtherCAT Box modules to Ethernet networks
Number of EtherCAT Terminals	depending on the process data size
Type/number of peripheral signals	depending on the process data size
Protocol	Modbus TCP, Modbus UDP
Data transfer rates	100/1000 Mbit/s
Configuration	not required
Bus interface	2 x RJ45 (switched)
Power supply	24 V DC (-15%/+20%)
Input current	typ. 120 mA + (total E-bus current)/4
Current consumption E-bus	up to 2 A
Power contacts	max. 24 V DC/max. 10 A
Electrical isolation	500 V (power contact/supply voltage/Ethernet)
Operating temperature	-25…+60°C
Storage temperature	-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/see documentation
Approvals/markings	CE
Design form	compact terminal housing with signal LEDs
Material	polycarbonate
Installation	on 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means of	double slot and key connection
Marking	labeling of the BZxxxx series
Wiring	solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-section	s: 0.08…2.5 mm², st: 0.08…2.5 mm², f*: 0.14…1.5 mm²
Connection cross-section AWG	s: AWG28…14, st: AWG28…14, f*: AWG26…16
Stripping length	8…9 mm
Current load power contacts	Imax: 10 A
Dimensions (W x H x D)	64 mm x 100 mm x 72 mm

EK9020: frequently asked questions

When can EK9020 be shipped?

EK9020 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up EK9020 in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for EK9020 and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for EK9020, subject to availability and destination.