KNX/DALI actuator 4 channels KNX, easy, broadcast TXA664D
EAN
3250618502428
Packaging
1 Piece
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Technical properties
Architecture
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Bus systemKNX
Functions
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Multi-phase modesuitable to switch different external conductors
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FunctionLearning function for optimised operation of compact fluorescent lamps and LED luminaires can be activated via the bus
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Soft startupbulb-preserving soft startup
Configuration
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Number of modules6
Controls and indicators
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Indicator lampyes
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Operationmanual operation also possible without bus, e.g. on building site ; Manual operation can be activated via selection switch, thereby deactivation of the KNX function ; Manual operation per channel via button with integrated status LED, thereby lockout of KNX function
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Indication / displaystatus LED integrated in the manual operation button
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Manual selection switches / push-buttonsselection switch for manual/bus operation as well as load setting
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Button / push-buttonwith illuminated programming button
Main electrical features
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Frequency50/60 Hz
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Rated current185 mA
Voltage
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Auxiliary voltage230 V AC
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Operating voltage over bus21…32 V DC
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System supply voltage30V DC via bus
Fuse
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FuseCable entries slanted
Dimensions
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Width of rail mounted device (RMD)6 modules
Power
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Power of the variator3 / 1 W
LED control
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LEDStatus LED integrated in manual operation button ; Overload/short-circuit indicator
Connection
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Type of loadUniversal and LED Retrofit
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Conductor cross-section (flexible)0.75…2.5 mm²
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Conductor cross-section (rigid)0.75…2.5 mm²
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Bus coupling unitwith integral bus coupling unit
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Type of connectionwith QuickConnect plug-in terminals
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Bus connectionbus connection via connecting terminal
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Type of connectionquick connect
Settings
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Supported configuration modeseasy, system
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Parameterisationpreset behaviour in the event of bus voltage failure/return
Scope of delivery
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Bus connection includedYes
Equipment
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Number of outputs4
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Type of dimmerDim actuator
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Substation inputNo
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Modular expandabilityNo
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Dimming principleload control via DALI bus in transmission operation ; automatic load detection
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low noisevery low noise
Use
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Local operation/hand operationYes
Safety
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REACH conformNo
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RoHS conformYes
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Halogen freeNo
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ProtectionYes
Use conditions
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Operating temperature-5…45 °C
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Storage/transport temperature-20…70 °C
Identification
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Main design lineKNX
Downloads
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Product image
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ProductNotice
Instruction manuals for TXA664D
PDF3 MB -
ProductETSBase
Product-Database ETS for TXA664D
ETS Database for TXA664D
KNXPROD493 KB -
ProductApplicationDescription
Application guides ETS / easy link for TXA664D
Application description ETS-Easy TXA664D
PDF2 MB -
ProductROHS
Pollutant guidelines for TXA664D
RoHS-declaration 2023-10-20 (english)
PDF33 KB
Pollutant guidelines for TXA664D
REACH-declaration 2023-10-20 (english)
PDF33 KB -
ProductEnvironmentProfile
Product environmental profile for TXA664D
PDF430 KB
More documentation
