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E849/4-M1 (Е849/4-М1)

13 243 RUB
4 415 UAH
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Transducer measuring active and reactive power three-phase current E849/4-M1 (e849/4m1, e-849/4-m1, e 849/4 m1, e-849/4m1, e 849/4m1, e849/4 m1)
Designed for a linear transformation of active and reactive power of three-phase three-wire AC circuits in two galvanically isolated between a unified output signal of direct current.
Measurement range of the transformed input signals:
Current 0A-1A 0A-0, 5A, 0A-5A; 0A-2, 5A;
Voltage is 0V-120V;
The power factor of 0-1-0 plus or minus 1-0;
The range of variation of output signal: ± 5 mA mA -0 + 5 mA;
Power supply: 220V, 45Hz, 65Hz;
Accuracy class 0.5;
 
Converters measuring active and reactive power three-phase current E849/4-M1 designed for a linear transformation of active and reactive power of three-phase three-wire AC circuits into two galvanically isolated between a unified output signal of direct current.
Apply: to control the parameters of electrical networks and installations, power-control system objects.
 
Class of accuracy:
 
E-849/4-M1
0.5
Settling time signal, c
0.5
Power consumption, B · A:
 
-From the power source
6B · A
For each series circuit
0,2 B · A
-For each branch circuit
0,2 B · A
 
 
Operating Conditions:
 
Operating temperature range, ° C
-30 ° C to +60 ° C
Relative humidity,%
95% ± 3% at 35 ° C
Average life 12 years.
 
Overall dimensions, mm
110h125h145mm
Weight, kg
1.2 kg
 
Main technical data converters are shown in Table
 
Type, the design concept
Measurement range of the input signals are converted
The range of the output signal, mA
Power Options
Current, A
Voltage, V
Power factor
E849/4-M1
0A-1A 0A-0, 5A
0A-5A; 0A-2, 5A
0V-120V
0-1-0 plus or minus 1-0
-5 mA mA -0 plus 5 mA
220V, 45-65Hz


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