Description
The NI-9220 model falls under the C Series Analog Input category, featuring a broad array of specifications designed for versatile applications. This module includes part numbers 785188-01, 782615-01, 782616-01, and 782615-02, indicating its availability in multiple configurations to suit various needs.
The NI 9220 DSUB is engineered to handle an input range of ±10 V, providing a substantial degree of flexibility for analog signal measurements. It boasts a high sample rate of 100 kS per second per channel, accompanied by a 16-Bit resolution, ensuring precise and accurate data acquisition.
With 16 single-ended or 8 differential analog input channels, this module is highly adaptable, catering to a wide spectrum of multi-channel measurement tasks. Connectivity is facilitated through both 36-position spring-terminal and 37-position D-SUB connectors, offering robust and reliable physical interfaces for signal input.
Designed to perform in demanding environments, the NI-9220 operates within a temperature range of -40 °C to 70 °C, and can be stored in temperatures ranging from -40 °C to 85 °C. This resilience ensures consistent performance even under extreme conditions.
The module is also energy-efficient, with a maximum power requirement of 1 W in active mode and 4 mW in sleep mode, highlighting its suitability for long-term deployment without incurring high energy costs. Furthermore, it features overvoltage protection up to 30 V, safeguarding the device against unexpected power surges.
Channel-earth isolation is another critical specification of the NI-9220, providing 250 Vrms CAT II isolation for the spring-terminal and 60 VDC CAT I isolation for the D-SUB connector. This isolation enhances safety and improves the quality of signal acquisition by minimizing potential interference.
| Specification | Detail |
|---|---|
| Part Numbers | 785188-01, 782615-01, 782616-01, 782615-02 |
| Category | C Series Analog Input |
| Model | NI-9220 |
| Description | NI 9220 DSUB, +/-10 V, 16-Bit, 100 kS/s, 16-Ch, SSH AI Module |
| Input Range | ±10 V |
| Sample Rate | 100 kS per second per channel |
| Resolution | 16-Bit |
| Channels | 16 single-ended or 8 differential analog input channels |
| Connectors | 36-position spring-terminal and 37-position D-SUB |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature Range | -40 °C to 85 °C |
| Power Requirement | 1 W max active, 4 mW max sleep mode |
| Overvoltage Protection | 30 V |
| Channel-Earth Isolation | 250 Vrms CAT II (spring-terminal), 60 VDC CAT I (D-SUB) |
