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トランスデューサー Daiichi Electronics STT2-92AのPDF 取扱説明書をオンラインで閲覧またはダウンロードできます。Daiichi Electronics STT2-92A 14 ページ。 V-v phase angle transducer
7. Specification
7.1 Rating
Item
Phase angle
Input
Rated voltage
Power consumption
Output (Output load range)
Power supply range
Power consumption
Auxiliary
supply
Inrush current
(Time constant)
2
Note(
) Refer to the specification code for other ratings.
7.2 Performance
Item
Class index
1.0
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 value when there is no input at less than 10% of the rated voltage.
Low input cut
(Depending on the specification code)
-20%, 120% (% of output span on the lag side or lead side.)
Output limiter
・For 4 to 20mA output, 2.4mA, 21.6mA
・For ±5V output, -6V, 6V
Operation method
Fundamental wave phase difference detection method
LEAD 30° to LAG 30°
LEAD 45° to LAG 45°
LEAD 90° to LAG 90°
AC110/√ 3V
50/60Hz
AC110V
50/60Hz
AC220/√ 3V
50/60Hz
AC220V
50/60Hz
0.2VA (AC110/√ 3V, AC110V, AC220/√ 3V) , 0.5VA (AC220V)
DC0 to 5V
(600Ω or more)
DC1 to 5V
(600Ω or more)
DC-5 to 5V (600Ω or more)
DC0 to 1mA (10kΩ or less)
DC4 to 20mA (550Ω or less)
DC-1 to 1mA (10kΩ or less)
AC80 to 264V 50/60Hz
DC80 to 264V
DC20 to 57V
2.5VA (AC100/110V) , 3.5VA (AC200/220V)
1.5W (DC100/110V, DC200/220V, DC24V, DC48V)
AC110V:1.3A or less(2.8ms)
AC220V:2.5A or less(2.8ms)
DC110V:0.9A or less(2.8ms)
DC220V:1.8A or less(2.8ms)
DC24V :1.5A or less (5.3ms)
DC48V :3.1A or less (5.3ms)
8
Specification
2
(
)
2
(
)
(
2
)
AC/DC power supply
Specification
Q-222-038
Please specify
Please specify
Please specify
Please specify