Janitza UMG 96RM-M 5222039 データシート

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•  The level of supply voltage for the UMG 96RM-M can 

be found on the nameplate. 

•  After applying the supply voltage, the UMG 96RM-M 

switches to the first measured value display. 

•  If no display appears, the supply voltage must 

be checked to determine whether it is in the rated 
voltage range.

 
Applying the measured voltage

•  Voltage measurements in networks with rated voltages 

above 300V AC to ground must be connected to a 
voltage transformer.

•  After the measured voltages are connected, the 

measured values for the L-N and L-L voltages 
displayed by the UMG 96RM-M must match those at 
the voltage measurement input.

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Attention! 
Supply voltages that do not correspond 
to the nameplate information can lead 
to device malfunction or destruction.

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Attention! 
The UMG 96RM-M is not suitable for the 
measurement of DC voltages.

The UMG 96RM-M is designed for connecting ../1 A 
and ../5 A current transformers.
Only AC currents and not DC currents can be measured 
via the current measurement inputs.
Short circuit all current transformer outputs except 
for one. Compare the currents displayed on the UMG 
96RM-M with the applied current.
The current displayed by the UMG 96RM-M must match 
the input current, taking the current transformer ratio into 
consideration.
In the short circuit current measurement inputs, 
the UMG-M 96RM must show approx. zero amperes.

The factory-set current transformer ratio is 5/5 A and may 
need to be adapted to the current transformer used. 

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Attention! 
Voltages and currents outside the permis-
sible metering range can result in personal 
injury and damage to the device.