MMTCP8AI/I – 8 Current Input Module
This 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 MM8AI/I module is 0 - 20mA input current which represents an output value of 0 - 4095 (12 bits) in the corresponding Modbus register. 4 mA would give a reading of 819 ± 1LSB.
| MMTCP8AI/I – 8 CURRENT INPUTS |
| Analog Inputs |
8 |
| Type |
Single-Ended |
| Current |
0-20mAdc |
| 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 |