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Beckhoff EL9520

AS-Interface potential feed terminal with filter

MPN: EL9520
Category: EL9xxx | System

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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 EL9520?

The EL9520 potential feed terminal decouples the input and output signal with an integrated filter and enables the supply of AS interface networks from standard power supply units or from another AS interface network. The EL9520 can be placed directly

Specifications

Technology	AS-Interface potential feed terminal
Input voltage	up to 35 V
Output voltage	up to 35 V
Output current	2 A
Current load	max. 2 A
Configuration	no address or configuration setting
Current consumption E-bus	typ. 100 mA
Electrical isolation	500 V (E-bus/field potential)
Diagnostics in the process image	–
Special features	no electrical isolation
Weight	approx. 90 g
Operating temperature	0…55°C
Storage temperature	-25…+85°C
Relative humidity	95%, no condensation
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
Protect. rating/installation pos.	IP20/variable
Approvals/markings	CE, CCC, ATEX, IECEx
Ex marking	ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc
AS-Interface certificate	yes, ZU-No. 101601
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)	12 mm x 100 mm x 68 mm

EL9520: frequently asked questions

When can EL9520 be shipped?

EL9520 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 EL9520 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 EL9520 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 EL9520, subject to availability and destination.