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KAA-4R4V - KAA-4R4V KNX 4 Channel Dimming Actuator

KAA-4R4V dimming actuator is a 4 channel device with high quality independent latching relay to turn on or off, suitable for all MEAN WELL LED drivers.

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Description

The KAA-4R4V dimming actuator is a 4 channel device, with high quality independent latching relay to turn on or off, suitable for all LED Drivers in the MEAN WELL range. 

The product specification indicates the maximum number of recommended LED drivers per channel, making building planning easy. 

Based on the KNX architecture, KNX system engineers can easily programme through the ETS system as needed during planning or use, or manually through the physical buttons on the panel. 

KAA-4R4V is independently configured with a green LED on each channel to indicate the status of the switch. 

The compact design with 4 units wide modular makes it suitable for installation in the distribution board on 35mm mounting rails in the EIB/KNX application. 

In addition to the basic switch function, there is a DC 0(1)-10V signal to perform the dimming on the connected driver at each channel. 

The dimming curve can be adjusted to linear or logarithmic mode, so that the end user has excellent dimming experience. 

It can also be used with motion sensors in the buildings to save energy.

The dimmer is powered via the EIB/KNX and does not require any additional power supply. As a result, KAA-4R4V is both reliable and multi-functional to meet various needs in a modern building. 

Additional information

Technology

KNX

Type

AC/DC,Actuator,Din-Rail

  • Dimming and switching LED driver and conventional electronic ballast 
  • LED indicator for each channel 
  • Linear or logarithmic dimming curve programmable via ETS software 
  • Manual control via push button on panel 
  • Programmable various time and scene function 
  • 3 year warranty 
  • Building automation 
  • Lighting switch / dimming control