Description
The National Instruments NI 9221 is a highly versatile C Series Voltage Input Module designed for a wide range of applications. This module is recognized for its high performance and reliability, making it an ideal choice for engineers and professionals in various fields.
The NI 9221 comes with multiple part numbers including 779373-01, 783732-01, 779014-01, and 779373-02, ensuring flexibility and availability for specific project requirements. It boasts 8 single-ended analog input channels, allowing for ample data collection and monitoring capabilities. The analog input voltage range is quite broad, spanning from -60 V to 60 V, which accommodates a wide range of signal types.
With a maximum sample rate of 800 kS/s and a resolution of 12 Bit, the NI 9221 ensures precise and accurate data acquisition, making it suitable for high-speed applications. The module supports various connector types including 10-position screw-terminal, 25-position D-Sub, and spring terminal, offering flexibility in connectivity.
It is compatible with CompactDAQ and CompactRIO hardware platforms, providing seamless integration with existing systems and ease of use. The power consumption is remarkably low, with a maximum of 1 W in active mode and 1 mW in sleep mode, highlighting its efficiency and suitability for long-term deployment.
The NI 9221 is designed to withstand harsh environments, with an operating temperature range of -40 °C to 70 °C and a storage temperature range of -40 °C to 85 °C. This durability ensures reliable performance under challenging conditions. The module’s weight varies depending on the connector type, with the D-SUB version weighing 5.0 oz, the Spring Terminal version at 5.4 oz, and the Screw Terminal version at 5.8 oz.
Lastly, the NI 9221 is compatible with a wide range of software, enhancing its versatility and ease of integration into various projects and systems. This module represents a comprehensive solution for professionals seeking reliable and high
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | NI 9221 |
| Part Numbers | 779373-01, 783732-01, 779014-01, 779373-02 |
| Category | C Series Voltage Input Module |
| Analog Input Channels | 8 single-ended |
| Analog Input Voltage Range | -60 V to 60 V |
| Maximum Sample Rate | 800 kS/s |
| Resolution | 12 Bit |
| Connector Types | 10-position screw-terminal, 25-position D-Sub, spring terminal |
| Compatible Hardware Platforms | CompactDAQ, CompactRIO |
| Power Consumption | 1 W max active, 1 mW max sleep mode |
| Weight | D-SUB: 5.0 oz, Spring Terminal: 5.4 oz, Screw Terminal: 5.8 oz |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Software Compatibility |
