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Specifications
It can transmit current parameters in the grid into linear DC analog signal(0~20mAdc ,4~20mAdc,0~10Vdc, 0~5Vdc).Product overview:
It is a meter which can transmit electrical parameters in the power grid into DC analog signal or digital signal, the product can be applied to electricity collection of various control systems,building automation,distribution network automation,community electricity control,industrial automation,intelligent distribution board,switch cabinet
.
Product feature:
1.Usage:It is a meter which can transmit current parameters in the grid into linear DC analog signal through isolation.
2.Measurement:three-phase AC current transmission output, three-phase voltage transmission output
3.Precision:0.5%(according to the use of precision)
4.Output:0~20mAdc ,4~20mAdc,0~10Vdc, 0~5Vdc,etc. analog signal.
Technical indicators:
AC and Dc input |
Current transmission 1A,1A,5A,75mV etc. Voltage transmission AC 100V 120V 380V etc. |
Input load |
Current transformer CT:≤0.2VA |
Allowable overload |
Current ×2 times nominal value continues ;current×1 time nominal value 10s. voltage×1.2 times nominal value continues |
precision |
0.5% grade |
Response time |
≤400ms |
Output voltage |
0~10Vdc, 0~5Vdc(load resistance=input voltage/10mAdc) |
Output current |
0~20mAdc ,4~20mAdc(load resistance=10Vdc/output current) |
Output wave |
≤0.5% RO peak to peak value |
Working environment temperature and humidity |
0~50°C/<80% relative humidity(no condensation state) |
Storage environment temperature and humidity |
-20~70°C/<70% relative (no condensation state) |
Use of power |
AC/DC 80V ~ 270VYou can order special specifications(DC12V,24V,48V) |
Isolation |
input/output/power supply /case |
Power consumption |
DC about 3W,AC about 4VA |
Sheathing material |
ABS fireproof material |
Weight |
About 650 g |
Compression strength |
AC2kVrms/min |
Isolation resistance |
>100MΩ when DC500V |
dimension |
120(L)× 110(W)× 75(H)mm |
Installation mode |
35mmstandard guide |
Order example:
Example 1: three-phase AC current transmitter
Signal input:AC0-5A output :DC4-20MA or 0-20MA
connection mode:three-phase
working power supply:AC220V or AC/DC80-265V
others:(In accordance with the default factory settings if not stated)
Example 2: three-phase AC voltage transmission
signal input:AC0-100V output:DC4-20MA or 0-20MA
connection mode:three-phase
working power supply:AC220V or AC/DC80-265V
others:(In accordance with the default factory settings if not stated)
Dimensions:
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