DIMMER 1 CHANNEL 300W NE TXA661A

EAN
3250616048720
Packaging
1 Piece

Technical properties

Archi­tec­ture
  • Bus system
    KNX
  • Fixing mode
    REG
Func­tions
  • Multi-phase mode
    suit­able to switch different external conductors
  • Soft startup
    bulb-­p­re­serving soft startup
Config­ur­a­tion
  • Number of modules
    4
Controls and indic­ators
  • Indic­ator lamp
    yes
  • Oper­a­tion
    manual oper­a­tion also possible without bus, e.g. on building site
  • Manual selec­tion switches / push-but­tons
    selec­tion switch for manu­al/bus oper­a­tion as well as load setting
Main elec­trical features
  • Frequency
    50/60 Hz
  • Rated current
    4 mA
Voltage
  • Auxil­iary voltage
    230 V AC
  • Input voltage
    230 V AC
  • Oper­ating voltage over bus
    21…32 V DC
  • System supply voltage
    30V DC via bus
Elec­tric current
  • Bus current consump­tion (data trans­fer)
    < 2.3 mA
Fuse
  • Fuse
    short-­cir­cuit and over­load proof (elec­tronic fuse), over­heating protec­tion (dis­play using LEDs)
Dimen­sions
  • Width of rail mounted device (RMD)
    4 modules
Power
  • Dimmable conven­tional trans­formers
    300 VA
  • Incan­des­cent bulb power
    300 W
  • Total power loss under IN
    320 mW
  • Power dissip­a­tion per coil
    180 mW
  • Power of the vari­ator
    300 W
  • Elec­tronic trans­formers
    300 W
Mater­ials
  • Colour
    light grey
Fluor­es­cent bulbs control
  • Quantity energy-saving lamps
    per channel max. 8
  • Dimmable energy-saving lamps
    60 W
  • Power lighting fluo lamps
    60W
LED control
  • Quantity of dimmable, 230 V retrofit LED lamps
    per channel max. 8
  • Max number of LED/CFL lamps
    8
  • Dimmable LED lamps
    60 W
  • Power LED
    60 W
Incan­des­cent bulbs control
  • 230 V incan­des­cent lamps and halogen lamps
    300 W
Connec­tion
  • Type of load
    universal
  • Conductor cross-sec­tion (flex­ible)
    0.75…2.5 mm²
  • Conductor cross-sec­tion (rigid)
    0.75…2.5 mm²
  • Bus coup­ling unit
    with integral bus coup­ling unit
  • Bus connec­tion
    bus connec­tion via connecting terminal
Settings
  • Supported config­ur­a­tion modes
    system
Scope of delivery
  • Bus connec­tion included
    Yes
Equip­ment
  • Number of outputs
    1
  • Type of dimmer
    dimming actu­ator
  • Substa­tion input
    No
  • Power boost suit­able
    No
  • Modular expand­ab­ility
    No
  • Dimming prin­ciple
    phase cut-on or cut-off according to load type, self-learning
  • low noise
    very low noise
Use
  • Local oper­a­tion/hand oper­a­tion
    Yes
Safety
  • Protec­tion index IP
    IP20
  • REACH conform
    No
  • RoHS conform
    Yes
  • Halogen free
    No
Use condi­tions
  • Oper­ating temper­ature
    -5…45 °C
  • Stor­age/trans­port temper­ature
    -20…70 °C
Iden­ti­fic­a­tion
  • Main design line
    KNX