Description:JY194E 3P Three-phase Multifunction Energy Meter Current Voltage 480V 55Hz LCD Display Energy MeterFeatures:Display:LCD
Phase: 3
Accuracy level: 0.5
Operating Temperature:-10~+55℃Specifications:
Operating Temperature:-10~+55℃
Phase:Three Phase
Power Supply:AC
Max Operating Current:19A &Under
Accuracy level :0.5
Reference voltage:480V (V)
Current multiplier:5A
Input:
Network: 3 phase 3 wires,3 phase 4 wires
Voltage:
Overload: 1.2 times(Continuous), 2 times/10s(Instantaneous)
Power Consumption:<1VA/Phase
Resistance: >300kΩ
Accuracy:RMS Measuring,Accuracy class 0.5
Current:
Overload:1.2 times(Continuous),2 times/10s(Instantaneous)
Power Consumption: <0.4VA/Phase
Resistance:<20MΩ
Accuracy: RMS Measuring,Accuracy class 0.5
Frequency:40~60Hz, Accuracy 0.1Hz
Power:Active/Regative/Apparent Power, Accuracy class 0.5
Enegy:Active Accuracy Class 0.5,Reactive Accuracy Class 1
​Rated Current: 5A(When the current is greater than 5A, it need to be used together with a current transformer!)
if you need the Current transformer,please Click
Output:
Digital Interface: RS-485 MODBUS-RTU Protocol
Pulse Output: 2-way power pulse output, opto isolated(This is optional,need pay extra $5)
Power Supply:
Working Voltage: AC 220V
Power Consumption: ≤5VA
Environment:
Working Temperature: -10~55°C
Storage Temperature: -20~75°C
Safety:
Withstand Voltage: Input&Power Supply>2kV, Input&Output>2kV, Power Supply&Output>1kV
Insulation: Input&Output&Power Supply to Device Out Case>100MΩ
Package includes:
1 x Energy Meter
Detail pictures:
.JPG)
