YOKOGAWA WT332E User Manual page 115

7.1 Input
Item
Instantaneous maximum
allowable input
(1 period, for 20 ms)
Instantaneous maximum
allowable input
(for 1 s)
Continuous maximum
allowable input
Continuous maximum
common-mode voltage
(during 50/60 Hz input)
7-2
Specifications
Voltage
Peak value of 2.8 kV or RMS value of 2.0 kV, whichever is less
Current
• Direct input
• WT310E/WT332E/WT333E
Crest factor 3: 0.5 A, 1 A, 2 A, 5 A, 10 A, 20 A
Crest factor 6 or 6A: 0.25 A, 0.5 A, 1 A, 2.5 A, 5 A, 10 A
Peak value of 450 A or RMS value of 300 A, whichever is less
• WT310E
Crest factor 3: 5 mA, 10 mA, 20 mA, 50 mA, 100 mA, 200 mA
Crest factor 6 or 6A: 2.5 mA, 5 mA, 10 mA, 25 mA, 50 mA, 100 mA
Peak value of 150 A or RMS value of 100 A, whichever is less
• WT310EH
Crest factor 3: 1 A, 2 A, 5 A, 10 A, 20 A, 40 A
Crest factor 6 or 6A: 0.5 A, 1 A, 2.5 A, 5 A, 10 A, 20 A
Peak value of 450 A or RMS value of 300 A, whichever is less
• External current sensor input
Peak value less than or equal to 10 times the rated range
Voltage
Peak value of 2 kV or RMS value of 1.5 kV, whichever is less
Current
• Direct input
• WT310E/WT332E/WT333E
Crest factor 3: 0.5 A, 1 A, 2 A, 5 A, 10 A, 20 A
Crest factor 6 or 6A: 0.25 A, 0.5 A, 1 A, 2.5 A, 5 A, 10 A
Peak value of 150 A or RMS value of 40 A, whichever is less
• WT310E
Crest factor 3: 5 mA, 10 mA, 20 mA, 50 mA, 100 mA, 200 mA
Crest factor 6 or 6A: 2.5 mA, 5 mA, 10 mA, 25 mA, 50 mA, 100 mA
Peak value of 30 A or RMS value of 20 A, whichever is less
• WT310EH
Crest factor 3: 1 A, 2 A, 5 A, 10 A, 20 A, 40 A
Crest factor 6 or 6A: 0.5 A, 1 A, 2.5 A, 5 A, 10 A, 20 A
Peak value of 150 A or RMS value of 44 A, whichever is less
• External current sensor input
Peak value less than or equal to 10 times the rated range
Voltage
Peak value of 1.5 kV or RMS value of 1 kV, whichever is less
Current
• Direct input
• WT310E/WT332E/WT333E
Crest factor 3: 0.5 A, 1 A, 2 A, 5 A, 10 A, 20 A
Crest factor 6 or 6A: 0.25 A, 0.5 A, 1 A, 2.5 A, 5 A, 10 A
Peak value of 100 A or RMS value of 30 A, whichever is less
• WT310E
Crest factor 3: 5 mA, 10 mA, 20 mA, 50 mA, 100 mA, 200 mA
Crest factor 6 or 6A: 2.5 mA, 5 mA, 10 mA, 25 mA, 50 mA, 100 mA
Peak value of 30 A or RMS value of 20 A, whichever is less
• WT310EH
Crest factor 3: 1 A, 2 A, 5 A, 10 A, 20 A, 40 A
Crest factor 6 or 6A: 0.5 A, 1 A, 2.5 A, 5 A, 10 A, 20 A
Peak value of 100 A or RMS value of 44 A, whichever is less
• External current sensor input
Peak value less than or equal to 5 times the rated range
600VrmsCAT II
IM WT310E-02EN