| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
|
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Technical parameters
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Index
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Input
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Voltage input range
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DC 0-1000V, See the physical wiring diagram
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Current input
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Shunt:0-75mV; Hall sensor:0-20mA,4-20mA,0-5V,0-10V and so on. |
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Overload
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1.2 times rated (continuous); 2 times rated/1 second;
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Power consumption
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Voltage: ≤0.2VA, current ≤0.1VA
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Accuracy class
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Class 1
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Function
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Display
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8-bit segment LCD screen (LCD)
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Communication Interface
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RS485(two channels of RS485 can be chosed)
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Communication protocol
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Modbus-RTU,DL/T 645-2007
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Switch output
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2 Relay outputs, 2A/30VDC or 2A/250VAC
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Switch input
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2 dry contact inputs
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Pulse output
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A second pulse output, an energy pulse output
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See the SYS->PLUS display in the meter menu settings. For example: The meter displays 100, which is 100imp/kWH
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Power Supply
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Voltage range
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AC/DC 85-265V or DC24V(±10%) or DC48V(±10%)
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Power consumption
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≤ 3W
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Power frequency withstand voltage
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Power supply // Voltage input // Current input // Relay output and switch input // Communication interface / / Pulse output 3kV/1min Power supply // Relay output // Voltage input // Current input 3kV/1min Pulse output // Communication interface // Switch input 2kV/1min |
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Impulse withstand voltage
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±6KV
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Average barrier-free working hours
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≥50000h
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Environment
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Temperature
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Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C; Storage temperature: -40ºC~+80ºC
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Humidity
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≤93%RH, no condensation, no corrosive gas
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Altitude
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≤2500m
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