DT108A

INPUT:

Voltage AC

Wiring System

1Ø 2Wire,3Ø-3Wire,3Ø-4Wire (selectable)

Input voltage AC

11-300V AC(L-N), 19-520V AC(L-L)

PT Primary

100V-500kV AC

PT Secondary

100V-500V(L-L) AC 

Burden

<8VA

Frequency

45-65 Hz

Current AC

Input Current

20mA-5A (6A max)

Primary CT Ratio

5A-5000A AC (Selectable)

Secondary Current

5A or 1A AC (selectable)

Overload

Up to 6A Continuous

DISPLAY, KEY & LED:

Display

Upper:4 Digit, 3 Line 7 Seg. RED, Lower: 8 Digit,7 Seg. Green  

Key

Set UP/ESC, VAF/UP, P/PF or DOWN, ENTER/ENERGY, FAV

Measuring Parameters

Voltage (L-N, L-L) (Ind./Avg), Current (Ind./Avg), Frequency, Power Factor (Ind./Avg), Active, Reactive, Apparent Power (Ind./Total), Active Energy (Import/Export/Total), Reactive Energy (Import/Export/Total), Apparent Energy (Total), On Hour, RPM.%THD Voltage, %THD Current up to 31st order. 

DIMENSION

Size

96X96mm

Panel Cutout

92X92mm

AUXILIARY SUPPLY

Supply voltage

80-270V AC/DC ,50-60Hz

Power consumption (VA RATING)

7VA max

Optional

DG, RS485, 

Alarm Output

Pulse Output

External pulse output

ACCURACY

Class 0.5% (Standard)

ENVIRONMENT CONDITION

Temperature

Operating Temperature: -10°C to 55°C 

Storage Temperature: -25°C to 70°C

Relative Humidity

0% to 95%