Description
The NI-9201 is a versatile C Series Analog Input module, featuring a variety of part numbers including 783730-01, 779013-01, 779372-01, and 189880-51. This module is designed to accommodate a broad range of applications with its multiple terminal types: Screw Terminal, Spring Terminal, and DSUB Connector.
It supports a voltage input range of ±10 V, making it suitable for a wide array of signal types. The module is equipped with 8 Single-Ended Analog Input Channels, providing ample capacity for multiple signal inputs. With a 12-Bit resolution, the NI-9201 ensures precise data acquisition.
The module boasts a high maximum sampling rate of 500 kS/s, allowing for the capture of fast-changing signals. It also features robust overvoltage protection of ±100 V (Channel-to-COM), safeguarding the module against unexpected voltage spikes. The ADC type utilized is the Successive Approximation Register (SAR), known for its reliability and accuracy.
Accuracy is further ensured with a gain error of ±0.04% and an offset error of ±0.07%. The module’s performance remains stable over temperature variations, with a gain drift of ±34 ppm/°C and an offset drift of ±100 µV/°C. Power efficiency is notable as well, with a maximum power consumption of 1 W in active mode and an ultra-low 1 mW in sleep mode.
In summary, the NI-9201 offers a comprehensive solution for analog input needs with its high resolution, fast sampling rate, multiple terminal options, and robust protection features, all while maintaining energy efficiency.
| Specification | Detail |
|---|---|
| Part Numbers | 783730-01, 779013-01, 779372-01, 189880-51 |
| Category | C Series Analog Input |
| Model | NI-9201 |
| Terminal Type | Screw Terminal, Spring Terminal, DSUB Connector |
| Voltage Input Range | ±10 V |
| Channel Count | 8 Single-Ended Analog Input Channels |
| Resolution | 12-Bit |
| Maximum Sampling Rate | 500 kS/s |
| Overvoltage Protection | ±100 V (Channel-to-COM) |
| ADC Type | Successive Approximation Register (SAR) |
| Gain Error | ±0.04% |
| Offset Error | ±0.07% |
| Gain Drift | ±34 ppm/°C |
| Offset Drift | ±100 µV/°C |
| Power Consumption | Active Mode: 1 W max, Sleep Mode: 1 mW |
