After-sales Service: | 2 Years Warranty |
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Warranty: | 2 Years Warranty |
Display: | Digital |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Technical parameters | Index | ||
Input | Nominal value | Voltage input range | Current input |
DC 0-1000V See the physical wiring diagram |
Shunt:0-75mV; Hall sensor:0-20mA,4-20mA,0-5V,0-10V and so on. |
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Overload | 1.2 times rated (continuous); 2 times rated/1 second | ||
Power consumption | Voltage: ≤0.2VA, current ≤0.1VA | ||
Accuracy class | Class 1 | ||
Function | Display | 8-bit segment LCD screen (LCD) | |
Communication Interface | RS485(two options) | ||
Communication protocol | Modbus-RTU,DL/T 645-2007 | ||
Switch | Switch output | 2 Relay outputs, 2A/30VDC or 2A/250VAC | |
Switch input | 2 dry contact inputs | ||
Pulse output | Pulse output | A second pulse output, a energy pulse output | |
See the SYS->PLUS display in the meter menu settings. For example: The meter displays 100, which is 100imp/kWH | |||
Power Supply | Voltage range | AC/DC 85-265V or DC24V(±10%) or DC48V(±10%) | |
Power consumption | ≤ 3W | ||
Power frequency withstand voltage | 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 | ±6KV | ||
Insulation resistance | ≥ 40M | ||
Average barrier-free working hours | ≥50000h | ||
Environment | Temperature | Normal operating temperature: -25 °C ~ +65 °C; Limit working temperature: -40 °C ~ +70 °C; Storage temperature: -40ºC~+80ºC |
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Humidity | ≤93%RH, no condensation, no corrosive gas | ||
Altitude | ≤2500m |
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