Author：
madshen Add Time：2014-04-02 18:37:13
Function overview
Using single chip as the core, using the new algorithm, realize the accurate measurement of AC circuit frequency, In proportion to convert the DC voltage or current signal .
Specifications
frequency Transmitter | Input voltage code | Output signal code | Input frequency range | The auxiliary power source code |
MDSE101- | 1:100V + 40% | 1:0~5V | 1:45~55Hz | 1:DC24V |
2:220V + 40% | 2:1~5V | 2:48~52Hz | 3:AC220V |
3:270V + 40% | 3:0~20mA | 3:40~60Hz |
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4:380V + 40% | 4:4~20mA | 4:45~65Hz |
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0 other ranges: | 0 other ranges: | 0 other ranges: |
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Technical indicators
Signal input: AC voltage within a certain range, see table
Input power: less than or equal to absorption 0.22VA (input 220V )
Less than or equal to 0.11VA (input 100V )
Input overload capacity: Two Times (continuous)
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 fiftyOmega
Conversion accuracy: + 0.2%F.S
Response time: 300ms
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. 1W
AC86~265V Less than or equal. 3VA
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