Frequency
PGR1C
PVS1C
(Electric power
(Electric power
/leakage)
/voltage sag)
○
○
O: With measurement function
X: Without measurement function
range: 45.0 to 65.0 Hz (minimum unit: 0.1 Hz)
Measurement
Leakage
PGR1C
PVS1C
(Electric power
(Electric power
/leakage)
/voltage sag)
○
×
O: With measurement function
X: Without measurement function
Three types of values, instantaneous, max. and min. values of a leakage current are measured.
range: 30 to 1,000 mA (Minimum unit of 1 mA)
Measurement
*
The logging function allows storing the max. and min. values. (Note 1)
Note 1: CTD8E (CT extension) cannot store the values with the logging function not provided.
VSU1B
VAU1B
(Voltage sag)
(Voltage/current)
○
○
VSU1B
VAU1B
(Voltage sag)
(Voltage/current)
×
×
3.2
CTD8E
ZCT8E
(CT extension)
(ZCT extension)
×
×
CTD8E
ZCT8E
(CT extension)
(ZCT extension)
×
○
Basic functions
3-9