KNX Power supply 640

The power supply KNX PS has an integrated inductor for supplying the BUS with a constant, stabilised voltage
The device is designed for DIN-rail (top hat) assembly in high voltage current distributors
The KNX PS 640mA also possesses a non-detuned, separate 30 VDC voltage outlet for supplying other devices
Application examples: For the generation of the KNX bus voltage and the supply of up to 64 KNX participants (KNX-PS 160mA 16 participants) of a line