Model and name

Precision
(level)

Reference voltage
(V)

Calibration current
(A)

Wiring

Packing size (mm)

Quantity

(only)

DTS309

Electronic three-phase four-wire

Meter

(Counter display)

2.0

3×

220/380

1.5(6)

Mutual inductance

505×260×255

10

5(20),10(40)15(60)

20(80)，30(100)

Direct type

505×260×255

DTS309

Electronic three-phase four-wire

Meter

(Counter display)

1.0

2.0

1.5(6)

Mutual inductance

505×260×255

5(20),10(40)15(60)

20(80)，30(100)

Direct type

505×260×255

DTS309

Electronic three-phase four-wire

Meter

(LCD)

1.5(6)

Mutual inductance

490×352×269

5(20)，10(40)

15(60)，20(80)

Direct type

490×352×269

DTS309

Electronic three-phase four-wire

Meter

(With RS845 interface)

1.5(6)

Mutual inductance

490×352×269

5(20)，10(40)

15(60)，20(80)

Direct type

490×352×269