Description
Real time monitoring and analyzing U, I, PF, F, P, Q, S parameters
Programmable measurement mode, measurement scope
Isolated programmable analog output terminals
2 energy pulse outputs, 1 RS-485 output
Measured parameter
|
Voltage |
Current |
Power Factor |
Frequency |
Active Power |
Reactive Power |
Apparent Power |
Measured parameter |
U |
I |
PF |
F |
P |
Q |
S |
Accuracy |
Class 0.2 |
Class 0.2 |
Class 0.5 |
0.05Hz |
Class 0.5 |
Class 0.5 |
Class 0.5 |
Technical Specification
Signal Input
AC
Current
0~
Power consumption: ≤0.1VA per phase
Overload capacity: 2X continuous rated value,
Measurement scope: 2%~110%
AC
Voltage
Max. direct input Voltage: 693V
Power consumption: ≤0.2VA per phase
Overload capacity: 2X continuous rated value,
2500V/1S non continuously
Measurement scope: 5%~110%
Frequency scope: 45~55Hz or 55~65Hz optional
Signal Output
Digital
output (communication)
Output channel: 1
Type: RS-485, isolated
Protocol: Modbus RTU
Baud rate: 1200, 2400, 4800, 9600, 19200bps
Analog
Output
Output channels: 3 channels
Output type: 0~1mA, 4~20mA , 0~1V, 0~5V, -20~+20mA, -10~+10V
Response time:<400mS
Other Parameters
Operation temperature:
Storage temperature:
Operation humidity: 5~95%RH
Temp. drifting rate: <100ppm/oC
Striking voltage: 4000V/1min.
Pollution Class: Class2
Material of Housing: Flammability acc. to UL 94V0
Dimensional Size: 72mmX117mmX