Author：
madshen Add Time：2014-04-02 20:03:59
Function overview
MDSE104 series Three-phase power factor Transmitter That single chip as the core, using the new algorithm, the accurate measurement of AC circuit power factor, in proportion to convert the DC voltage or current signal.
Specifications
Three phase power factorTransmitter | Transmission function Code | input voltage Code | Input current Code | output signal Code | The auxiliary power supply Code | power factor |
MDSE104- | 3-: three-phase three wire power factor | 1:0~100V | 1:0~1A | 1:4~20mA | 1:DC24V | -C1:0 (C) ~1~0 (L) |
4-: three-phase four wire power factor | 2:0~200V | 2:0~5A | 2:4~12~20mA | 3:AC220V | -C2:0.5 (C) ~1~0.5 (L) |
| 3:0~270V | 3:0~10A | 3:0~5V |
| -C3:0~1 |
| 4:0~400V | 0 other ranges: | 4:0~ + 5V |
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Technical indicators
Input power: less than or equal to absorption 0.2VA Each input ( 100V )
Less than or equal to 0.1VA Each input ( 5A )
Input overload capacity: Two Times of continuous input current
Thirty Times, One Second current input
Two Times, continuous input voltage
Input frequency range: 45Hz~55Hz
Output signal: DC voltage or current, see table
Output: output voltage, load or load 5K Omega
The current output load is less than or equal to Five hundred and fifty Omega
Conversion accuracy: + 0.2%F.S
Response time: 400ms
Isolation mode: input, output, power supply isolated
Insulation resistance: 200M Omega /DC500V
Dielectric strength: input / output / Power Supply 2000VAC/1min
The auxiliary power supply: DC24V . 10% Less than or equal. 3W
AC86~265V Less than or equal. 5VA
For details please download:MDSE104 series three-phase power factorTransmitter
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