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UMG 96RM-PN
Current measurement using I1 to I4
The UMG 96RM-PN is intended for the connection of
current transformers with secondary currents of ../1A
and ../5A, via terminals I1-I4. The factory default for
the current transformer ratio is 5/5A and must be adapted
to the current transformer employed if necessary.
Direct measurement without a current transformer is not
possible with the UMG 96RM-PN.
Only AC currents can be measured - DC currents
cannot.
Current measurement input I4 only produces an
apparent current measurement, due to there being
no multiplier with a voltage. Power measurements are
therefore not possible with input I4.
c
Attention!
The current measurement inputs are dangerous
to touch.
m
The attached screw-type terminal must be
fixed using the two screws on the device!
L2
L3
N
L1
Fig. Current measurement (I1-I3) via current
transformers (connection example)
Load
Summary of Contents for UMG 96 RM-PN
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