28
UMG 605US
Direct measurement
Nominal currents up to 5 A can also be
measured directly with the UMG605US.
In this case it must be noted that each
current measurement input may be loaded
continuously with 6 A or for 1 second with max
100 A.
As the UMG605US does not have any
integrated protection for the current
measurement, this protection (e.g. 6A fuse
type C - approved to UL/IEC) must be provided
for during installation.
Fig. 28.1 Example, direct current measure-
ment.
UMG
S
2
I
S
1
Einspeisung
Supply
Verbraucher
Consumer
Содержание UMG 605US
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