Siemens SENTRON PAC3200 Manual page 135

PT SECONDARY
CURRENT INPUT
Figure 9-6
CAUTION
Please note current carrying capacity
Overload can destroy the SENTRON PAC3200.
When measuring using current transformers, the device must know the current conversion
ratio. For this purpose, the primary and secondary currents must be specified in the fields
"CT PRIMARY" and "CT SECONDARY".
CT PRIMARY
CT SECONDARY
SENTRON PAC3200
Manual, 02/2008, A5E01168664B-04
Secondary voltage. Must be specified if a voltage transformer
is used for measuring.
The property "PT SECONDARY" is only visible, if
"USE PTs?" is set to "
"CURRENT INPUTS" device setting
Specify the primary current of the current transformer(s).
Specify the secondary current of the current transformer(s).
9.2 Parameterizing the operator interface
SENTRON PAC3200 with multi-range power supply
Range: 1 V to 690 V, freely adjustable (max. 600 V for
UL)
Default value: 400 V
SENTRON PAC3200 with extra-low voltage power
supply
Range: 1 V to 500 V, freely adjustable
Default value: 289 V
ON".
Range: 1 A to 99999 A, freely adjustable
Default: 50 A
Range: 1 A, 5 A
Default: 5 A
Parameterize
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