DetachFixClose

KL4424 | Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended

KL4424 | Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended

KL4424 | Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended

Run LED 1
Run LED 3
Run LED 2
Run LED 4
Power contact
+24 V
Power contact 0 V
Output 1
0 V
Output 3
0 V
Output 2
0 V
Output 4
0 V
Top view 
Contact assembly 
KL4424 | Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended

KL4424 | Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended

The KL4424 analog output terminal generates signals in the range between 4 to 20 mA. The power is supplied to the process level with a resolution of 12 bits and is electrically isolated. The output stage is powered by the 24 V supply. In the KL4424, the four outputs are 2-wire versions.

The Bus Terminal has a common ground potential. The power contacts are connected through. The reference ground of the outputs is the 0 V power contact. The LEDs indicate the data exchange with the Bus Coupler.

Product status:

regular delivery

Product information

Technical dataKL4424
Technologysingle-ended
Number of outputs4
Power supply24 V DC via power contacts (alternative 15 V DC with power supply terminal KL9515)
Signal current4…20 mA
Load< 350 Ω (short-circuit proof)
Output error< ±0.1 % (relative to end value)
Resolution12 bit
Conversion time~ 4 ms
Electrical isolation500 V (K-bus/signal voltage)
Current consumption power contactstyp. 60 mA + load
Current consumption K-bustyp. 20 mA
Bit width in the process imageoutput: 4 x 16 bit data (4 x 8 bit control/status optional)
Weightapprox. 75 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
Pluggable wiringfor all KSxxxx Bus Terminals
Approvals/markingsCE, UL, ATEX, IECEx, DNV GL, cFMus
Ex markingATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
cFMus:
Class I, Division 2, Groups A, B, C, D
Class I, Zone 2, AEx ec IIC T4 Gc
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 (e), flexible conductor (f) and ferrule (a): 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

Ordering information
KL4424Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended
KS4424Bus Terminal, 4-channel analog output, current, 4…20 mA, 12 bit, single-ended, pluggable wiring

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use