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Beckhoff EL2044

EtherCAT Terminal, 4-channel digital output, 24 V DC, 2 A, with extended diagnostics

MPN: EL2044
Category: EL2xxx | Digital output

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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 EL2044?

The EL2044 digital output terminal connects the binary 24 V DC control signals from the automation device on to the actuators at the process level with electrical isolation. The EtherCAT Terminal contains four channels that indicate its signal state by

Specifications

Connection technology	2-wire
Number of outputs	4
Nominal voltage	24 V DC (-15%/+20%)
Load type	ohmic, inductive, lamp load up to max. 24 W
Max. output current	max. 2 A (short-circuit proof) per channel, with diagnostic
Output stage	push (high-side switch)
Short-circuit current	typ. 4 A
Reverse voltage protection	yes
Breaking energy	typ. 150 mJ/channel
Switching times	typ. TON: 50 µs, typ. TOFF: 100 µs
Current consumption E-bus	typ. 55 mA
Current consumption power contacts	typ. 25 mA + load
Configuration	via TwinCAT System Manager
Electrical isolation	500 V (E-bus/field potential)
Special features	diagnostics via process data and LED: overtemperature, PowerFail, short circuit (per channel), open load detection
Weight	approx. 50 g
Operating temperature	0…55°C
Storage temperature	-25…+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
Protect. rating/installation pos.	IP20/variable
Pluggable wiring	for all ESxxxx terminals
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)	12 mm x 100 mm x 68 mm

EL2044: frequently asked questions

When can EL2044 be shipped?

EL2044 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 EL2044 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 EL2044 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 EL2044, subject to availability and destination.