Q-222-040
8
7.2 Performance
Item
Specification
Class index
2.0
Response time
1 second or less
Ripple
1%p-p or less
Fluctuation value
of influence due
to ambient
temperature
Usage group I
・Within the class index at 10 to 35℃
・Within two times the class index at 0 to 45℃
・Within three times the class index at -10 to 55℃
Fluctuation value
of influence due
to input amount
distortion
Within two times the class index at 20% of the 3rd harmonic
The error may be large in the measurement at the following inverter output.
・Cycle control
・PWM inverter
・SCR phase angle control
Adjustment range
The output adjustment range is BIAS：±5% of the output span, MAX.：±5% of the output
span. Use only when adjustment is required for matching with connected devices.
Low input cut
Output equivalent to power factor 1 at less than 10% of the rated voltage.
Output equivalent to power factor 1 at less than 2% of the rated current.
Output limiter
-20%, 120% (% of output span on the lag side or lead side)
・For 4 to 20mA output, 2.4mA, 21.6mA
・For ±5V output, -6V, 6V
If the input specifications are LEAD 0 to 1 to LAG 0, there is no output limiter.
Operation method
Calculated from active power and reactive power (time division multiplication method)
