Products
DAM-3152
DAM-3152 has 2-channel differential analog input, no isolation, 12-bit AD, RS485 communication interface, 1-channel power output, which can provide external sensor working power, and standard ModbusRTU protocol. It is equipped with a good human-computer interface, so it is easy to use and its performance is stable.
Category:
Products
Data acquisition module
RS485 acquisition module
Product description
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Analog Input |
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Input Channel |
2 differential analog inputs |
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Input Type |
voltage input, current input |
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Acquisition Range |
0~5V, 1~5V, 0~2.5V, 0~20mA, 4~20mA Default factory value 4~20mA |
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Sampling Rate Note 1 |
400sps (total channels) 200sps (single channel) |
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Resolution |
12 bits |
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Acquisition Accuracy |
1‰ |
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Input Resistance |
Voltage range: 10MΩ, Current range: 249Ω |
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Range Setting |
Each channel can be independently configured range |
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Power Output |
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Power Output |
1-way |
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Voltage Range |
The same module power supply voltage, 10V-30V |
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Current Range |
Supply current <=1A |
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Universal |
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Communication Interface |
RS485 |
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RS485 Transfer Rate Note 2 |
Maximum 180 times/second (total channel of single module, under 115200bps) Maximum 24 times/second (total channel of single module, under 9600bps) Maximum 3 times/second (total channel of single module, under 1200bps) |
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Baud Rate |
1200~115200bps |
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Watchdog |
software watchdog |
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Supply Voltage |
+10~30VDC |
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Power Protection |
Power reverse protection |
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Power Consumption |
Rated 0.5W @ 24VDC |
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Operating Temperature |
-10℃～＋70℃ |
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Storage Temperature |
-20℃～＋85℃ |