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OVERVOLTAGE (ANSI CODE 59)
Threshold settings (secondary values)
Nominal voltage range : 57 – 130V
>
V>= Voltage Set
V>>= Voltage Set
V>>>= Voltage Set
Time delay settings
Each voltage element is associated to an independent time
delay.
Each measuring element time delay can be blocked by the
operation of a user defined logic (optical isolated) input (see
"Blocking logic1" or "Blocking logic2" functions).
Element
1st stage
2nd stage
3rd stage
0.5...200.0V
0.5...260.0V
0.5...260.0V
Time delay type
Definite Time (DT) or IDMT
DT
DT
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