Digital centre
Warning: Connect Z21 XL series
only with components which have
been released for the XL series. You
can find a list on: www.z21.eu/en/
products/z21-xl-series
40
2.3 Power Supply for the Z21 XL Series
As a power supply for the Z21 XL Series, please use exclusively the supplied AC adaptor (Art. No. 10857).
Positively do not use a wound-core transformer!
Maximum input voltage for the Z21 Digital System is 24 V. The maximum track voltage is always 1 V below the
input voltage.
The Z21 XL Series is designed for loads of up to 6 A. If frequent power cuts occur in the system due to over-
loads, please install a booster (see Page 44).
Note: To find out the current power consumption of your system, check the menu point "Power Centre" in the
"Z21 Settings" menu of the Z21 App.