1. Class 0.2 or 0.5 power and energy
2. Current measuring .../5 or .../1 A
3. RS-232, RS-485 Modbus/RTU Communications
Port: hangzhou
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: export package
Delivery Detail: within 7-15days after you order
Function & Feature
1. Class 0.2 or 0.5 power and energy
2. Current measuring .../5 or .../1 A
3. RS-232, RS-485 Modbus/RTU Communications
4. Expandable input / output modules (up to 3 modules)
5. ITF Technology: galvanic insulation protection inputs outputs
6. Universal series power supply
7*. Measure of energy consumed and generated, up to 100 GW ·h (only LCD type)
8*. Measure of neutral current with transformer (only J series)
9*. Optional energy consumption and generation billing (only Y, J series)
10*. Instantaneous display of maximum and minimum electrical parameters with date and hour( Must use optional software)
Technical Index
Network | 3P3W, 3P4W |
Input | Voltage: AC 100V, 400V |
Current: AC 1A, 5A | |
Overloading capability | Continuance: 1.2 times; |
Instantaneous: Voltage 2 times (10s), Current 10 times (5s) | |
Impedance | Voltage≥300kΩ; Current≤20mΩ |
Power consumption | Voltage: ≤1VA (each phase) Current:≤0.4VA (each phase) |
Frequency Accuracy | 45 ~ 65Hz; Accuracy 0.2 class |
Class/Accuracy | Four-quadrant active and reactive energy measurement |
0.2 or 0.5 power and energy | |
Display* | Programmable three lines LCD or LED display |
Power Supply | AC/DC 85 ~ 265V |
Power Consumption | ≤5VA |
Communication* | RS-485 Interface, MODBUS-RTU protocol |
Pulse output* | 2 electric energy pulse output, light coupler relay |
Operating temperature | -10~55°C |
Storage temperature | -20~70°C |
Safety | Input and power supply>2kV |
Input and output >2kV | |
Power supply and output>1.5kV | |
Standards | IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-11, IEC 61000-4-4, IEC 61000-4-5 |