KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

Image similar, may contain optional accessories
KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

Signal 1
Signal 2
Power contact
+24 V DC
Power contact
0 V
Output 1
Output 2
+24 V DC
0 V
KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

KL2442 | Bus Terminal, 2-channel digital output, 24 V DC, 2 x 4 A/1 x 8 A

The KL2442 digital output terminal connects the binary 24 V control signals, electrically isolated, with the actuators. Two channels are available and indicate their signal state via LEDs. The KL2442 enables connection of loads with current consumption up to 8 A if the outputs are connected in parallel.

Product status:

regular delivery

Product information

To top
Technical dataKL2442
Connection technology3-wire
Number of outputs2
Nominal voltage24 V DC (-15%/+20%)
Load typeresistive, inductive, lamp load
Max. output current4.0 A (short-circuit proof) per channel, 8 A for parallel connection
Short-circuit current< 70 A
Switching-off energyno data
Reverse polarity protectionyes
Electrical isolation500 V (K-bus/field potential)
Current consumption power contactstyp. 30 mA + load
Current consumption K-bustyp. 9 mA
Bit width in the process image2 outputs
Configurationno address or configuration setting
Weightapprox. 70 g
Operating temperature0…55°C
Storage temperature-25…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE
To top
Housing dataKL-12-8pinKS-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…2.5 mm²,
st*: 0.08…2.5 mm²,
f*: 0.14…1.5 mm²		s*: 0.08…1.5 mm²,
st*: 0.08…1.5 mm²,
f*: 0.14…1.5 mm²
Connection cross-section AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16		s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A
Dimensions (W x H x D)12 mm x 100 mm x 68 mm

*s: solid wire; st: stranded wire; f: with ferrule

Loading content ...

Material complianceKL2442
REACH SVHCno
POPcompliant
RoHScompliant with exemption
RoHS exemption7c-I: Lead-containing electrical and electronic components in glass and ceramic materials, excluding dielectric ceramics in capacitors
China-RoHSwww.beckhoff.com/china-rohs-io
CA Prop65www.beckhoff.com/prop65
DisclaimerThis statement and the information contained above are, to the best of our knowledge and belief, accurate, based on the information we have received from our suppliers. This information is in line with the current standard of technology and our suppliers’ technical documentation. The absence of the substances is not verified by Beckhoff Automation by means of analytical tests. When addressed to our customers any information contained in this document is subject to the terms and conditions expressed in the governing customer agreement. Our general terms and conditions apply.

Loading content ...

Loading content ...

© Beckhoff Automation 2026 - Terms of Use

When you click on "Accept", we show the video and adjust the privacy settings; external content from Video is loaded during this process. Please refer here to our Privacy Policy.