Products

DAM-3502N(T)
Analog Input |
|
Input Channel |
1 AC current channel, 1 AC voltage channel |
Input Type |
voltage input, current input |
Voltage Range (RMS) |
Default 400V RMS (customizable , maximum 450V) |
Current Range (RMS) |
Default 10A effective value (customizable 5A) |
Temperature and Humidity Measurement |
Onboard temperature and humidity sensor (only supported by T module) |
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 |
Acquired Signal |
The collected signal is the grid standard AC signal, the frequency is up to 65Hz |
Sample Rate |
Voltage and current are collected every 400ms, and power and electricity are collected every 300ms |
Resolution |
16 bit |
Acquisition Accuracy |
2‰ |
Current Transformer |
External current transformer, see 1.6 External transformer description |
Energy |
with energy storage function |
Secondary Mutual Inductance |
With secondary mutual inductance function |
Isolation Voltage |
2500VRMS (surge protection voltage) |
Other |
|
Communication Interface |
RS485 |
Baud Rate |
1200~115200bps |
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. |
Watchdog |
software watchdog |
Supply Voltage |
+10V~30VDC |
Power Protection |
Power reverse protection |
Power Consumption |
Rated 0.22W @ 24VDC |
Operating Temperature |
-10℃~+70℃ |
Storage Temperature |
-20℃~+85℃ |
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