- Product Details
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Quick Details
-
Brand Name:
-
Forlong
-
Model Number:
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DRS-201A
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Accuracy Class:
-
Class1.0
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Output Voltage:
-
160V/230V/300V
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Operating Temperature:
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-10°C~+50°C
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Dimensions:
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117.5*18*58.5mm
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Product name:
-
three phase prepaid electric meter
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Protection against penetration:
-
IP51
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Energy Meter Type:
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DIN Rail, Single Phase
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Internal Power Consumption:
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≤2W / 10VA
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Consumption indicator (RED LED):
-
Flashing at load running
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International standard:
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IEC 62053
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Storage temperature:
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-30°C - +70°C
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Operating Humidity range:
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<75%
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Storage humidity:
-
<95%
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Type:
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power consumption meter
Quick Details
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Phase:
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Single Phase
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Measuring Energy Range:
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0-999999.99 kWh
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Place of Origin:
-
Shanghai, China
-
Brand Name:
-
Forlong
-
Model Number:
-
DRS-201A
-
Accuracy Class:
-
Class1.0
-
Output Voltage:
-
160V/230V/300V
-
Operating Temperature:
-
-10°C~+50°C
-
Dimensions:
-
117.5*18*58.5mm
-
Product name:
-
three phase prepaid electric meter
-
Protection against penetration:
-
IP51
-
Energy Meter Type:
-
DIN Rail, Single Phase
-
Internal Power Consumption:
-
≤2W / 10VA
-
Consumption indicator (RED LED):
-
Flashing at load running
-
International standard:
-
IEC 62053
-
Storage temperature:
-
-30°C - +70°C
-
Operating Humidity range:
-
<75%
-
Storage humidity:
-
<95%
-
Type:
-
power consumption meter
Smart Modbus Din Rail Electric Energy Three Phase Digital Meter
| Meter type | DRS-201A (Register display) | |
| Digit length | 5+1 | |
| Nominal voltage(Un) | 110V/127V/133V AC | |
| 230/240V AC(option) | ||
| Operational voltage | (-15% ~ +10%)Un | |
| Insulation capabilities | - AC voltage withstand | 2KV for 1 minute |
| - Impulse voltage withstand | 6KV – 1.2µS waveform | |
| Rated current (Ib) | 5A | |
| Maximum rated current (Imax) | 32A/45(option) | |
| Operational current range | 0.4% Ib- Imax | |
| Over current withstand | 30Imax for 0.01s | |
| Operational frequency range | 50Hz ±10% | |
| Internal power consumption | ≤2W / 10VA | |
| Test output flash rate (RED LED) | 1000/2000imp/kWh | |
| Pulse output rate (pins 20 & 21) | 1000/2000imp/kWh | |
| Consumption indicator (RED LED) | Flashing at load running | |
| Data store | The data can be stored for more than25 years without power | |
Q:Use which cable size for connection?
A:Normally, the safety carrying capacity of copper wires is 5~8A/mm 2 , the safety carrying capacity of aluminum wires is 3~5A/mm 2 . Please base on this information calculate the wire sectional area and choose the right wire.
Q:Can this meter add the backlight?
A:Yes, the normal backlight is green, if you need white or blue light please contact salesman.
Q;Will the register get stuck?
A:We already running the register a revolution before production, so the possibility of the register gets stuck is slim. If you find your product have this kind of problem you can contact our salesman we will give you a free of charge replacement.
