| Customization: | Available |
|---|---|
| Warranty: | 1 Years |
| Display: | Digital |
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AT100G-YF series single-phase din rail prepayment energy meter has the advantages of good anti-electromagnetic interference, low power consumption, good stability and long service life. It has RS485 communication interface and supports high-speed communication function of RS485. It is ideal for energy management system, energy monitoring system and sub-metering.
AT100G-YF is suitable for real-time power monitoring system with multi-function, multi-purpose, high stability and long service life.
The meter has 1 pulse output, and the pulse constant, pulse width and output unit can be set.
Main features:
| Parameter | Value | |
| Working Voltage | Rated value | 230V AC |
| Range | ±20 of rated value | |
| Measurement form | Valid value | |
| Input current | Rated value 5A | |
| Maximum current | 100A | |
| Short-time overcurrent | 30 times the maximum current lasting 0.01 seconds | |
| Input Frequency | Rated Value | 50/60Hz |
| Range | 45-65Hz | |
| Voltage withstand capacity | AC withstand voltage | 4kV/1min |
| Pulse withstand voltage | 6kV - 1.2μs waveform | |
| Power consumption | ≤2W | |
| Pulse port output | Can be set | |
| Pulse light output | Fixed to 1000imp/kWh | |
| Maximum reading | 999999.99kWh | |
| Measurement accuracy | Voltage, current | 0.5% |
| Frequency | 0.2% | |
| Power Factor | 0.5% | |
| Power | ±1% | |
| Energy | ±1% | |
| RS485 communication | Bus Type | RS485 |
| Communication protocol | Modbus RTU | |
| Performance standard | Operating Humidity | ≤90%,No condensation |
| Storage Humidity | ≤95% | |
| Operating Temperature | -25ºC ~ +55ºC | |
| Storage Temperature | -40ºC ~ +70ºC | |
| Accuracy Class | 0.5 | |
| Installation category | VATII | |
| Protection class | IP51(indoor) | |
| Insulation class | II | |
| Altitude | ≤2000m | |
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