User Documentation

Specifications
110 1435710000/01/05.13
10.2 Input specifications
Measured data AC sine
Phase/wire system
Single-phase two-wire (1P2W) (max.3 circuits)
Single-phase three-wire (1P3W)
Three-phase three wire (3P3W)
Three-phase four-wire (3P4W)
(common)
Applicable power system 100 V system, 200 V system, 400 V system
Measured frequency 50/60 Hz
Sampling rate
Sampling 1.024 MHz (approx. 1.0 μs)
Data update 100 ms
Voltage
Input voltage
1P2W L-L 0-500 V AC
1P3W
L-L
L-N
0-500 V AC
0-250 V AC
3P3W L-L 0-500 V AC
3P4W
L-L
L-N
0-500 V AC
0-289 V AC
Impedance 2 MΩ or more (L-N; V1/V2/V3 - Vn)
Resolution 0.01 V
Power consumption Approx. 0.2 VA (L-N; V1/V2/V3 - Vn)
Accuracy *
1
0.5 %
*1.0 % for 3-1 voltage of 1P3W, 3P3W and line voltage of 3P4W.
VT ratio
1.00 to 600.00 (set with setting mode)
*Voltage transformer (VT) is required when you measure a load with
voltage over rated voltage. (Rated secondary voltage of VT is 110 V)
*When it input direct, VT ratio is set to 1.00.
Current
Input current
(with CT)
Primary current:
Secondary current:
4000 A or less
1 A or 5 A (set with setting mode)
Max. current 10 A (200 % of the rating)
Overload capacity 1000 % of the rating for 3 s
Resolution 0.001 A
Power consumption Approx. 0.2 VA
Accuracy *
1
0.5 %
*1.0 % for 2(N)-phase of 1P3W and 2(S)-phase of 3P3W.