Product Description
🔹 General Information
|
Manufacturer |
Allen-Bradley |
|---|---|
|
Model/Part Number |
1746-NI04V/A |
|
Description |
Analog Voltage Input Module |
🔹 Specifications
|
Attribute |
1746-NI04V/A Specification |
|---|---|
|
Input Range |
-10V to +10V DC - 1 LSB |
|
Voltage Input Coding |
-32,768 to +32,767 |
|
Input Impedance |
1M ohms (Series A) 760K ohms (Series B & later) |
|
Resolution |
305.176 µV per LSB |
|
Full Scale Voltage |
10V DC |
|
Overall Accuracy at +25°C (Max.) |
±0.284% of full scale |
|
Overall Accuracy at 0° to +60°C (Max.) |
±0.504% of full scale |
|
Overall Accuracy Drift (Max.) |
±63 ppm/°C of full scale |
|
Gain Error at +25°C (Max.) |
±0.263% |
|
Gain Error at 0° to +60°C (Max.) |
±0.461% |
|
Gain Error Drift (Max.) |
±57 ppm/°C |
|
Offset Error at +25°C (Max.) |
±7 LSB |
|
Offset Error at 0° to +60°C (Max.) |
±14 LSB |
|
Offset Error Drift (Max.) |
±0.20 LSB/°C |
|
Overvoltage Protection (Max.) |
220V AC RMS continuously 220V DC continuously |