35
UMG 512
Temperature measurement input
The UMG 512 has one temperature measurement
input. The temperature is measured here via terminals
8 through 10.
Do not exceed the total resistance load ( cable)
of 4kOhm.
PT100
GND
VCC
10
9
8
UMG 512
Fig. Example, temperature
measurement with a Pt100
m
Use a shielded cable to connect the tem-
perature sensor.
PT100
m
Please note!
Temperature and residual current measure-
ment (RCM) are not galvanically separated
from each other.
Содержание UMG 512
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