【
【【
【Specification
SpecificationSpecification
Specification】
】】
】
1. Input rating
Input Rating
Type Current Voltage Frequency
Single Phase 2 Wire 5A AC 110V AC（Max. 132V AC）
220V AC（Max. 264V AC） 50/60Hz
Single Phase 3 Wire 5A AC 110-220V AC (Max. 132-264V AC) 50/60Hz
3 Phase 3 Wire 5A AC 110V AC（Max. 132V AC）
220V AC（Max. 264V AC） 50/60Hz
2. Accuracy
Digits
Items Class Accuracy Note
Current 2 ±2％ Accuracy against input rating
Voltage 2 ±2％ Accuracy against input rating
3. Response time
Item Response Time Note
Display Less than 4 sec Time till reaching ±1% of the last reading value
4. Display
Item Spec Note
Display LCD
3 Bargraphs 5 segment Invisible at default
Upper digits 3 digits
Middle digits 3 digits
Lo er digits 3 digits
For current display: s itch unit bet een A/kA
For voltage display: s itch unit bet een V/kV
Backlight LED Al ays on
Update time 1 sec
5. Blackout compensation
VT, CT ratio, and setting values memorize hen control source shuts do n.
6. Aux. po er
100/200V AC: 85～264V AC (50/60Hz) Supply from voltage input terminal
7. Insulation test
All CT input terminals ⇔ All VT input terminals More than 100MΩ at insulation tester
8. Voltage test
All CT input terminals ⇔ All VT input terminals 2000V AC 50/60Hz for 1 min
9. Lightning impulse ithstand voltage test
All input terminals ⇔ Earth 6kV 1.2/50 µs
10. Po er consumption
VT circuit: up to 4VA
CT circuit: up to 0.3VA
11. Use conditions
Use Conditions
Temperature -10～55℃ （storage temp.-20～70℃）
Humidity 30～85％RH non condensing （storage humidity 30～85％RH）
Altitude up to 1000ｍ
Installation Avoid direct sunlight
Avoid dusty place
Others Refrain from installing and storage at a place occurring corrosive gas
Contact us for use condition in advance
