Daiichi Electronics SPTT2-92A-34 사용 설명서 - 페이지 9

{카테고리_이름} Daiichi Electronics SPTT2-92A-34에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Daiichi Electronics SPTT2-92A-34 14 페이지. Power factor transducer

7.2 Performance

Item

Class index

2.0

Response time

1 second or less

Ripple

1%p-p or less

Usage group I

Fluctuation value

・Within the class index at 10 to 35℃

of influence due

to ambient

・Within two times the class index at 0 to 45℃

temperature

・Within three times the class index at -10 to 55℃

Within two times the class index at 20% of the 3rd harmonic

Fluctuation value

The error may be large in the measurement at the following inverter output.

of influence due

・Cycle control

to input amount

・PWM inverter

distortion

・SCR phase angle control

The output adjustment range is BIAS：±5% of the output span, MAX.：±5% of the output

Adjustment range

span. Use only when adjustment is required for matching with connected devices.

Output equivalent to power factor 1 at less than 10% of the rated voltage.

Low input cut

Output equivalent to power factor 1 at less than 2% of the rated current.

-20%, 120% (% of output span on the lag side or lead side)

・For 4 to 20mA output, 2.4mA, 21.6mA

Output limiter

・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)

Specification

Q-222-040