Products
DAM-3501N（T）
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Analog Input |
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Input Channel |
1 AC current channel, 1 AC voltage channel |
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Input Type |
voltage input, current input |
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Voltage Range (RMS) |
Default 400V RMS (customizable , maximum 450V) |
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Current Range (RMS) |
Default 20A effective value (customizable 5A, 10A, 20A, 80A, 100A, 150A, 200A) |
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Temperature and Humidity Measurement |
Onboard temperature and humidity sensor (only supported by T module) |
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Output Parameters |
Phase voltage, phase current, active power, reactive power, apparent power, power factor, total electricity, humidity (only supported by T module), temperature (only supported by T module) Note: The module with T suffix has the function of measuring ambient temperature and ambient humidity, see 1.5 Comparison of different suffixes |
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Acquired Signal |
The collected signal is the grid standard AC signal, the frequency is up to 65Hz |
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Sample Rate |
Collect once every 500ms |
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Resolution |
16 bit |
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Acquisition Accuracy |
2‰ |
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Current Transformer |
External current transformer, see 1.6 External transformer description |
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Energy |
with energy storage function |
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Secondary Mutual Inductance |
With secondary mutual inductance function |
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Isolation Voltage |
2500VRMS (surge protection voltage) |
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Other |
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Communication Interface |
RS485 |
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Baud Rate |
1200~115200bps |
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Data Transfer Rate |
It is determined by the baud rate and the number of data to be read. If all data is read at one time, it is recommended to read once every second at a baud rate of 9600. |
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Watchdog |
software watchdog |
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Supply Voltage |
+10V～30VDC |
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Power Protection |
Power reverse protection |
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Power Consumption |
Rated 0.22W @ 24VDC |
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Operating Temperature |
-10℃～＋70℃ |
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Storage Temperature |
-20℃～＋85℃ |
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