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Beckhoff EL2522

EtherCAT Terminal, 2-channel pulse train output, incr. enc. simulation, RS422, 50 mA

MPN: EL2522
Category: EL2xxx | Digital output

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12-month warranty (new) · 3-month (used/refurbished)
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What is the Beckhoff EL2522?

The EL2522 incremental encoder simulation terminal (pulse train) outputs a frequency-modulable signal on two channels with four outputs. The signal can be used to control motor drivers or other signal receivers, which are controlled by single cycles. The

Specifications

Connection technology	pulse train (frequency output)
Number of outputs	2 channel A/B, 1 channel A/B/C (4 differential outputs)
Distributed clocks	yes
Output specification	RS422, differential, 50 mA, min. 120 Ω load
Short-circuit current	short-circuit proof
Base frequency	0…4 MHz, 50 kHz default
Resolution	16 bit (incl. sign, scaled via the set frequency range)
Current consumption E-bus	typ. 120 mA
Power supply	via the E-bus
Current consumption power contacts	typ. 50 mA (load-dependent)
Electrical isolation	500 V (E-bus/field potential)
Special features	pulse output with variable frequency: frequency modulation, pulse direction specification, 1 x ABC or 2 x AB incremental encoder simulation with connection to TwinCAT NC, ramp function, travel distance control
Weight	approx. 50 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
Protect. rating/installation pos.	IP20/variable
Approvals/markings	CE, UL
Design form	HD (High Density) 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 conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver
Connection cross-section	s: 0.08…1.5 mm², st: 0.25…1.5 mm², f*: 0.14…0.75 mm²
Connection cross-section AWG	s: AWG28…16, st: AWG22…16, f*: AWG26…19
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

EL2522: frequently asked questions

When can EL2522 be shipped?

EL2522 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 EL2522 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 EL2522 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 EL2522, subject to availability and destination.