Handling Explanation; Specification; Rating - Daiichi Electronics SPTT2-92A-12 Instruction Manual

Power factor transducer
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6. Handling explanation

Please handle it correctly after paying attention to the following points.
(1) When applying the auxiliary power supply and input, check that the voltage and input signal of the
auxiliary power supply conform to the specifications of this product.
(2)Make sure that the external wiring is connected to the specified terminal position (listed on the
nameplate).
(3)Please use the output load within the output load range indicated on the name plate.
If the output load range is exceeded, not only will the output error, but the product will be
burdened. Especially for voltage output products, do not short-circuit the output.
This product will not be damaged even if the output terminal is left open in the current output
specifications. However, a voltage of about 15V is generated.
(4)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.
(5)The output value when only the auxiliary power supply is applied or when the auxiliary power supply
and voltage input are applied is the output equivalent to the power factor 1.

7. Specification

7.1 Rating

Item
Power factor
Rated voltage
Input
Rated current
Power consumption
Output (Output load range)
Power supply range
Power consumption
Auxiliary
supply
Inrush current
(Time constant)
Note(
) Three phase three wire is in balanced (line voltage) positive phase sequence.
Three phase four wire is in balanced (phase voltage) positive phase sequence.
Note(
) Refer to the specification code for other ratings.
LEAD 0.5 to 1 to LAG 0.5
LEAD 0 to 1 to LAG 0
AC110/√
V
50/60Hz
3
AC110V
50/60Hz
AC220/√
V
50/60Hz
3
AC220V
50/60Hz
AC 1 A 50/60Hz
AC 5 A 50/60Hz
Voltage circuit:0.2VA (AC110/√
Current circuit:0.2VA
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)
7
Specification
(
)
(
)(
)
(
)
V, AC110V, AC220/√
3
(
)
AC/DC power supply
Q-222-040
Please specify
Please specify
Please specify
V) , 0.5VA (AC220V)
3
Please specify
Please specify

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Sptt2-92a-33Sptt2-92a-34

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