QTY |
FOB PRICE |
CIF PRICE
QUANTITY
-
+
PCS
TOTAL COST
$1660Material : Default |
Pcs/Carton : N/A | Packing Size/Carton : N/A | Packing Vol/Carton : N/A |
N.W./Carton : N/A | G.W./Carton : N/A | QTY in 40HQ : N/A |
QTY in 40GP : N/A | QTY in 20GP : N/A |
Multifunction power meter(multifunction energy meter)can measure I,U,P,PF,COS,KWH.This meter can be used in auto system,switch cabinet,intelligent building and other power grid.It can be connected into SCADA system by RS485 modbus,controlling and monitoring parameters in the system.
Selectable Meter Type
♦ Three-phase voltage meter ♦ Three-phase ammeter
♦ Voltage/current/frequency meter ♦ Voltage/current/power factor meter
♦ Voltage/current/active power meter ♦ Voltage/Current/reactive power meter
Capability |
Parameters |
||
Input measurement display |
Network |
Three-phase three-wire V33/Three-phase four-wire V34 |
|
Voltage |
Rated value |
AC25~500V |
|
Overload |
Last:1.2 times,instantaneous:10 times/10 second |
||
Power consumption |
<1VA (per phase) |
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Impedance |
>500kΩ |
||
Accuracy |
Accuracy class 0.2 by RMS measure |
||
Current |
Rated value |
AC0~5A |
|
Overload |
Last:1.2 times,instantaneous:10 times/10 second |
||
Power consumption |
<0.4VA (per phase) |
||
Impedance |
<2mΩ |
||
Accuracy |
Accuracy class 0.2 by RMS measure |
||
Frequency |
45~65Hz |
||
Power |
Active accuracy class0.5,reactive accuracy class1.0 |
||
Power
|
Working range |
AC/DC 85~270V |
|
Power consumption |
≤5VA |
||
Export |
Digital Interface |
RS-485,Modbus-RTU protocol |
|
Environment |
Work environment |
-10~55°C |
|
Sorage environment |
-20~75°C |
||
Safety |
Pressure |
Input/power supply> 2kV,input/output> 2kV,power supply/output> 1kV |
|
Insulation |
Input,output,power on the chassis> 50MΩ |
Output Mode Option:
X: Display instrument with no output function
K: Relay contact output
B: Analog quantity transmitting output
T: RS485 communication interface
S: Relay contact output + RS485 communication interface
D: Analog quantity transmitting output + RS485 communication interface
N: Relay contact output + Analog quantity transmitting output + RS485 communication interface
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