Description
The NI-9221 is a C Series Analog Input Module that stands out for its robust features and versatility, making it an essential component for a wide range of applications. The part number for this module is 779373-02, but it is also recognized by other part numbers including 779373-01, 783732-01, and 779014-01.
This module is designed to handle a broad spectrum of analog inputs with a voltage range from -60 V to 60 V. It boasts a maximum sample rate of 800 kS/s, ensuring high-speed data acquisition. With a resolution of 12 Bit, it accurately captures the nuances of input signals.
The NI-9221 is equipped with 8 single-ended analog input channels, providing ample connectivity for various sensors and signals. It features multiple connector types, including a 10-position screw-terminal, 25-position D-Sub, and Spring terminal, offering flexibility in wiring and connectivity options.
In terms of power efficiency, the module has a maximum active power consumption of 1 W and can go as low as 1 mW in sleep mode, making it an energy-efficient choice for many projects. The weight varies slightly 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 being the heaviest at 5.8 oz.
Designed to operate in challenging environments, the NI-9221 can function within a temperature range of -40 °C to 70 °C for operating conditions and -40 °C to 85 °C for storage. This wide temperature range ensures reliable performance in both hot and cold environments.
The module’s description as the NI 9221 CC, 12-Bit Analog Input Module w/DSUB, Conformal Coating, highlights its protective conformal coating, safeguarding the electronic circuits against harsh environments and ensuring long-term reliability and performance.
| Specification | Detail |
|---|---|
| Part Number | 779373-02 |
| Other Part Numbers | 779373-01, 783732-01, 779014-01 |
| Category | C Series Analog Input |
| Model | NI-9221 |
| Description | NI 9221 CC, 12-Bit Analog Input Module w/DSUB, Conformal Coating |
| Analog Input Voltage Range | -60 V to 60 V |
| Maximum Sample Rate | 800 kS/s |
| Resolution | 12 Bit |
| Number of Channels | 8 single-ended analog input channels |
| Connector Type | 10-position screw-terminal, 25-position D-Sub, Spring terminal |
| 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 |
