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KL2808 | Bus Terminal, 8-channel digital output, 24 V DC, 0.5 A

KL2808 | Bus Terminal, 8-channel digital output, 24 V DC, 0.5 A

KL2808 | Bus Terminal, 8-channel digital output, 24 V DC, 0.5 A

Signal LEDs
1…8
Power contact
+24 V
Power contact 0 V
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
0 V
0 V
0 V
0 V
0 V
0 V
0 V
0 V
Top view 
Contact assembly 
KL2808 | Bus Terminal, 8-channel digital output, 24 V DC, 0.5 A

KL2808 | Bus Terminal, 8-channel digital output, 24 V DC, 0.5 A

The KL2808 digital output terminal connects the binary control signals from the automation device on to the actuators at the process level with electrical isolation. The KL2808 is protected against polarity reversal and processes load currents with outputs protected against overload and short-circuit. The Bus Terminal contains eight channels, consisting of a signal output and 0 V DC. The signal states are displayed by LEDs. The power contacts are looped through.

The outputs are fed via the 24 V power contact in the KL2808. The conductors can be connected without tools in the case of solid wires using a direct plug-in technique.

The HD Bus Terminals (High Density) with increased packing density feature 16 connection points in the housing of a 12 mm terminal block.

Product status:

regular delivery

Product information

Technical dataKL2808
Connection technology2-wire
Number of outputs8
Nominal voltage24 V DC (-15 %/+20 %)
Load typeohmic, inductive, lamp load
Max. output current0.5 A (short-circuit proof) per channel
Short-circuit current< 2 A
Breaking energy< 150 mJ/channel
Reverse voltage protectionyes
Electrical isolation500 V (K-bus/field potential)
Current consumption power contactstyp. 15 mA + load
Current consumption K-bustyp. 20 mA
Bit width in the process image8 outputs
Configurationno address or configuration setting
Weightapprox. 65 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 (see documentation)
Approvals/markingsCE, UL, ATEX, IECEx, DNV GL
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Housing dataHD housing
Design formHD (High Density) housing with signal LEDs
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
Marking
Wiringsolid conductors (s): direct plug-in technique; fine-stranded conductors (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 0.08…1.5 mm²,
st*: 0.25…1.5 mm²,
f*: 0.14…0.75 mm²
Stripping length8…9 mm

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

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