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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

Signal LED 1
Signal LED 2
Power contact
+24 V
Power contact 0 V
Output 1
Output 2
+24 V
0 V
Top view 
Contact assembly 
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

Technical dataKL2442
Connection technology3-wire
Number of outputs2
Nominal voltage24 V DC (-15 %/+20 %)
Load typeohmic, inductive, lamp load
Max. output current4.0 A (short-circuit proof) per channel, 8 A for parallel connection
Short-circuit current< 70 A
Breaking energyno data
Reverse voltage 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/storage temperature0…+55 °C/-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
Housing dataKL-12-8pinKS-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
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 BZxxx 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*: AWG 28…14,
st*: AWG 28…14,
f*: AWG 26…16
s*: AWG 28…16,
st*: AWG 28…16,
f*: AWG 26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

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

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