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Beckhoff EL2634

EtherCAT Terminal, 4-channel relay output, 250 V AC, 30 V DC, 4 A

MPN: EL2634
Category: EL2xxx | Digital output

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EL2634?

The EL2634 output terminal has four relays, each with a single contact. The relay contact can be used up to 250 V AC or 30 V DC. The signal state of the EtherCAT Terminal is indicated by light emitting diodes. The EL2634 features potential-free contacts.

Specifications

Connection technology	relay output
Number of outputs	4 x make contacts
Nominal voltage	250 V AC/30 V DC
Load type	ohmic, inductive
Distributed clocks	–
Ohmic switching current	4 A AC/DC per channel
Minimum permitted load	0.1 mA at 0.1 V DC (at 120 operations/min.)
Inductive switching current	2 A AC/DC per channel
Lamp test, electronic ballast	–
Current consumption E-bus	80 mA
Current consumption power contacts	–
Bit width in the process image	4 outputs
Operating cycles mech. (min.)	2 x 107 (at 18 x 103 switching cycles per hour)
Operating cycles electr. (min.)	1 x 105 (3 A/30 V DC ohmic load)
Configuration	no address or configuration setting
Electrical isolation	500 V (E-bus/field potential)
Weight	approx. 70 g
Operating temperature	-25…+60°C
Storage temperature	-40…+85°C
Relative humidity	95%, no condensation
Vibration/shock resistance	conforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emission	conforms to EN 61000-6-2/EN 61000-6-4
Pluggable wiring	for all ESxxxx terminals
Approvals/markings	CE, UL
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

EL2634: frequently asked questions

When can EL2634 be shipped?

EL2634 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 EL2634 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 EL2634 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 EL2634, subject to availability and destination.