PM8AI/I - 8 Current Input Module
The PM8AI/I is a 8 channel current input module. The inputs are isolated from the logic and share a common negative terminal.
The standard setting for the PM8AI/I module is 0 - 20mA input current which represents an output value of 0- 4095 (12 bits) in the corresponding Modbus register. To obtain an output value of 0 to 4095 for an input signal of 4 to 20mA the offset switch is switched on.
|
Analog Inputs |
8 |
|
Type |
Single-Ended |
|
Current |
0-20mAdc |
|
Offset by switch |
4mA |
|
Resolution |
12 bit (0-4095) |
|
Sample rate |
12.5 samples/sec |
|
Input Impedance |
250 Ohms |
|
Drift |
50 ppm/deg.C typ. |
|
Accuracy |
0.2 % of span |
|
Isolation (Field & Logic) |
1500VAC RMS |
|
Power supply (Field) |
+12Vdc to 24Vdc |
PM8AI/I - 8 Current Input Module
Order Codes
- PM8AI/I - PROMUX 8 Current Input Module
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