Product name: PD194Z-E20 0.5s accuracy modbus interface digital 3 phase lora energy meterThis series of multi-function powermeters support all-parameter measurement, bi-directional energy metering, four-quadrant reactive metering and harmonic analysis.they can be connected to power monitoring system and energy management system to realize remote data monitoring.


Specification
Accuracy
Voltage, current:0.2%;power:0.5%,frequency:±0.01HZ;Active energy:0.5s
Data update rate
1s
Signal Input
Rated current
AC 1A,5A
Rated voltage
AC 100V,3800V
Overload
Continuous:2In,instantaneous:10In/5sContinuous:1.2Un,instantaneous:2Un/1min
Energy consumption
≤0.1VA
Fequency
45~65HZ
Communication
RS485 interface
Modbus-RTU protocol, baud rate up to 9600bps
Energy pulse
Optocoupler isolation ,pulse width 80ms±20%
Digital Input
Optocoupler isolation ,passive dry contact
Relay Output
Contact capacity AC250V 5A or DC 30V 5A
Auxiliary power supply
Working range
AC/DC 80~270V
Energy consumption
≤5VA
Environment condition
Working temperature
-10~55
Storage temperature
-25~70
Relative humidity
≤93%RH
Altitude
≤2500m
Safety
Insulation
Signal power supply output terminal to case resistance ≥100MΩ
Withstand voltage
Power supply，input and output ≥2kv
Protection level
IP54
Application

■Data Acquisition
■Energy Management
■Remote Power Monitoring
■Rail mounting instrument
■Energy efficiency management