Specifications Three Phase Electricity Meter Designed for Power Plant Automation, Substation Automation, Industrial Automation

Three Phase Electricity Meter DTSD342/DSSD332-1N/3D
Three Phase Electricity Meter Designed??for Power Plant Automation, Substation??Automation, Industrial Automation, Intelligent ?Panel and Switch ?Gear. 1.?Measurement of the active and reactive energy??
2. Measurement of instantaneous voltage, current, power,?
????and? frequency.
3. Time of use
4. Digital signal input interface
5. Support Modbus protocol TECHNICAL DATA
General:
Voltage: 3×57.7/100V(±30%),? 3×220/380V(±30%)?
??????????????? 3×100V(±30%)
Current: 1(6)A, 1.5(6)A, 5(6)A
Frequency: 45-60Hz
Power burden:
Voltage circuit: <1W, 2VA Accuracy:
Active energy: Class 0.5s or 1
according to IEC62053-21/22
Reactive energy: Class 2
According to IEC62053-23 Record and Display:
LCD display
Non-volatile memory EEPROM
Error information and various instantaneous data display? Communication:
Two RS485 communication ports
Baud rate: from 600 to 9600
Support Modbus protocol Mechanical Features:
Dimensions(mm): L96 W96 H95
Operating temperature: -25°C-60°C
Humidity ≤95% ? ? ? Three Phase Electricity Meter