Specifications

166
Transducers
Specifications
Between input/output terminals as a whole and outer casing
Between auxiliary power terminals as a whole and outer casing
Between voltage input terminals as a whole and current input terminals as a whole
Between auxiliary power terminals as a whole and input terminal as a whole
Between input terminals as a whole and output terminals as a whole
Between auxiliary power terminals as a whole and output terminal as a whole
2000VAC
(50/60Hz)
1min
10MΩ or more at the same locations as above (500VDC)
Commercial frequency
withstand voltage
Insulation resistance
SpecificationItem
110V/220V 5A 50/60HzIndicator rating
T-120HAModel name
Measurement elements
(complies with JIS C 1111)
1-phase, 2-wire systemPhase-wire system
Analog output: 10 points
Number of output points
Effective value
AC voltage
Fundamental wave component Grade 2.0
110/220V
Grade 0.5
Secondary voltage 110V: 0~150V✕VT ratio
Secondary voltage 220V: 0~300V
Effective value Grade 0.5
AC current
Fundamental wave component Grade 2.0
5A 0~5A✕CT ratio
Orders measured 3rd, 5th, 7th, 11th, 13th, and overall (2nd to 15th-order) harmonics
n-th order (overall)
effective value
Secondary voltage 110V: 0~30V✕VT
Secondary voltage 220V: 0~60V
Harmonic
voltage
Content (%)
Grade 2.0 110/220V
0~20% (switching between effective value and content (%) is enabled)
Orders measured 3rd, 5th, 7th, 11th, 13th, and overall (2nd to 15th-order) harmonics
n-th order (overall)
effective value
0~1A✕CT ratio/0~3A✕CT ratio/0~5A✕CT ratio
Harmonic
current
Content (%)
Grade 2.0 5A
0~100% (switching between effective value and content (%) is enabled)
Analog output specifications
(resistive load)
4~20mA (0~600Ω) or 0~5V/1~5V (set using switch) (5kΩ~∞), specify when ordering
*With limiter function and zero and span adjustment functions
1% P-P or lessRipple
Overall effective value 1s
Fundamental wave component 7s
n-th order/content (%)
7s (demand time interval can be set)
Response
speed
Demand time intervals
0~60s (in 10s intervals), 1~10min (in 1min intervals), 10~30min (in 5min intervals)
Display
Liquid-crystal display lights when electricity is supplied (RUN, analog output pattern display).
Various settings are possible (set as primary-side values).
Auxiliary power supply
Voltage circuit 0.1VA when approx. 110V, 0.2VA when approx. 220V (all phases)
Current circuit Approx. 0.1VA (all phases)
Consumption VA
Auxiliary power supply Approx. 10VA (110VAC), approx. 12VA (220VAC), approx. 6W (100VDC)
W120✕H100✕D101
Outer dimensions (mm)
Input terminals: M4, output terminals: M3.5
Terminal screws
0.6 kg
Can use any of 100-240VAC %, 50-60Hz, 100VDC %
+10
–15
+40
–25
Weight
Mounting method
Four types of mounting are available.
The mounting methods are the same as those of the T-51 and T-101 series. Refer to the “Mounting method for T-51 and T-101 series” on p.151.
Names and numbers of accessories
Mounting legs
...............
4pcs.
Instruction manual
........
1 copy
(1) Screen during operation (2) Method for checking settings (button functions)
When the button or button is pressed for 1s or more, the setting value checking mode is entered.
The respective setting values are displayed by consecutively pressing the button or button
(see the “Setting method” for the screen).
Primary voltage Primary current Harmonic voltage Harmonic current Operation screen
RETURNSET
RUN The indicator is lit.
The analog output
pattern is displayed.
Operation method
Remarks
(1) Regarding harmonic output, the measurement of harmonics cannot be performed unless the fundamental wave content is 75% or more of the rated voltage.
(2) An analog output of approximately 100% or more may be output for a few seconds immediately after turning on the auxiliary power supply (until the internal
voltage stabilizes).