The 640mA power supply EIB produces and monitors the voltage for the KNX system.

The connection to the bus line takes place via a red/black terminal.

Also the bus line is decoupled from the p. supply with the integrated inductance.

Furthermore 640mA power supply EIB KNX is equipped with an auxiliary voltage of 30Vdc.

Also through the additional yellow/white connection terminal it powers the devices that need an additional voltage.

A status led indicates the correct functioning of the 640mA power supply EIB KNX.

4 modules DIN rail mounting.

The p.s. must be connected to the 230V p. line for correct operation.n.