ABB Power Supply 640 mA, DIN Rail – 2CDG110167R0011

The KNX power supply 640 mA generates and monitors the KNX system voltage (SELV).
With the integrated choke, the bus line is decoupled from the power supply.
The voltage output is short-circuit proof and overload protected.
The two-color LED indicates the status of the device.
The device has an additional short-circuit proof and overload protected 30 V DC voltage output.
This can be used to power another bus line (in conjunction with a separate choke).
The power supply has a wide-range input for the supply voltage in the range 85…265 V AC, 50/60 Hz.
Product range: KNX