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KL6811 | Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply

KL6811 | Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply

KL6811 | Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply

Run
Bus
DALI/DSI
Error
Power contact
+24 V
Power contact 0 V
DALI+
+24 V
0 V
DALI+
DALI-
+24 V
0 V
DALI-
Top view 
Contact assembly 
KL6811 | Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply

KL6811 | Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply

The KL6811 enables the connection of up to 64 DALI slaves. The KS2000 software enables simple configuration via a PC that is directly coupled with the bus coupler via an RS232 interface or via the fieldbus. The KL6811 contains an integrated DALI bus power supply with galvanically isolated output voltage. No further components are required for the operation of the DALI slaves. The KL6811 operates fieldbus-independently.

Product status:

regular delivery

Product information

Technical dataKL6811
TechnologyDALI/DSI
Number of channels1
Slaves/groupsmax. 64/max. 16
Data transfer standardDALI
Data transfer channels1
Data transfer rates1200 baud
Current consumption K-bustyp. 55 mA
Current consumption power contactstyp. 30 mA + load
Electrical isolation500 V (K-bus/DALI-bus)
Bit width in the process imageInput/Output: 3 Byte each
Configurationvia the Bus Coupler or the controller
Nominal voltage24 V DC (-15 %/+20 %)
Input voltage24 V DC (-15 %/+20 %)
Insulation voltageDALI-bus/K-bus: 1,500 V DC,
DALI-bus/power contacts: 1,500 V DC
DALI/DSIstandards-compliant, open circuit voltage 11.5…15 V DC
DALI power supplymax. 130 mA
Surge voltage resistanceconstant load 275 V ACrms
Special featuresconnection of up to 64 DALI slaves; TwinCAT library: TwinCAT PLC DALI
Weightapprox. 80 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
Ex markingATEX:
II 3 G Ex nA IIC T4 Gc
IECEx:
Ex 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
KL6811Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply
KS6811Bus Terminal, 1-channel communication interface, DALI/DSI, master/power supply, pluggable wiring

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