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Beckhoff KL2542

Bus Terminal, 2-channel motion interface, DC motor, 48 V DC, 3.5 A

MPN: KL2542
Category: KL2xxx | 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 KL2542?

The KL2542 Bus Terminal enables direct operation of two DC motors. It is galvanically isolated from the K-bus. The speed or position is specified by the automation device via a 16 bit value. Connection of an incremental encoder enables a simple servo

Specifications

Number of outputs	2
Rated load voltage	8…48 V DC
Load type	DC brush motor, inductive
Max. output current	2 x 3.5 A (short-circuit proof, thermal-overload proof) for both channels together
PWM clock frequency	35 kHz with 180° phase shift each
Duty factor	0…100% (voltage-controlled)
Resolution	max. 12 bit current, 16 bit speed
Electrical isolation	500 V (K-bus/field potential)
Current consumption K-bus	typ. 100 mA
Current consumption sensor supply	typ. 20 mA
Bit width in the process image	48 inputs/outputs: 2 x 16 bit data, 2 x 8 bit control/status
Configuration	adaptation and optimisation of the respective motor via the controller and registers or KS2000 configuration software
Weight	approx. 100 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 KSxxxx Bus 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)	24 mm x 100 mm x 68 mm

KL2542: frequently asked questions

When can KL2542 be shipped?

KL2542 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 KL2542 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 KL2542 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 KL2542, subject to availability and destination.