KDA-64 Series is used to connect a digital DALI lighting system to the KNX installation, conveniently incorporating room-based lighting control into the higher level KNX building management system.
The device transforms switch and dim commands from the connected KNX system into DALI telegrams, and status information from the DALI bus into KNX telegrams.
KDA-64 Series is a Category 1 device in accordance with EN 62386-103. This means that the device must only be used in DALI segments with connected ECGs, and not with other DALI control devices within the segment.
The device comes in a 4 units wide DIN Rail Casing, therefore it can be directly integrated into the mains distribution box. Connection to the KNX bus is via a bus connector; DALI bus is connected via screw connectors on the device.
ECGs can be switched, dimmed and set to a defined value in 16 groups per gateway, with the KDA-64 Series offering the possibility to individually control up to 64 ECGs.
An additional DALI power supply is not required, and is not permitted, for KDA-64 Series.
For more information and to discuss your requirements, please contact us.