Description
The NI-9232 is a C Series Analog Input module that comes with a variety of part numbers including 784397-01, 782000-01, 782000-02, 140188B-01L. This module features a 3-Channel configuration, allowing for multiple signals to be measured simultaneously. Each channel is capable of sampling at rates up to 102.4 KS/s, ensuring high-speed data acquisition for dynamic measurements.
The input voltage range for the NI-9232 is quite broad, spanning from -30 V to 30 V, which accommodates a wide array of sensor and signal types. For connectivity, the module offers flexibility with both BNC and Screw-terminal options, catering to various wiring preferences and requirements. Moreover, it supports IEPE signal conditioning, which is essential for integrating with sensors that require constant current excitation and AC coupling.
Speaking of coupling, the NI-9232 features software-selectable AC/DC coupling, offering versatility in signal acquisition and analysis. Channel isolation is robust, with a continuous 60 VDC channel-to-earth isolation, safeguarding the module and connected equipment against harmful voltage levels. Furthermore, it can withstand surge voltages up to 1,000 Vrms, providing an additional layer of protection against voltage spikes.
The module’s weight varies slightly depending on the connectivity option, with the Screw terminal version weighing 5.0 oz, and the BNC version slightly heavier at 5.6 oz. It is designed to operate over a wide temperature range, from -40 to 70 °C, and can be stored in temperatures ranging from -40 to 85 °C, ensuring reliability and performance stability across various environmental conditions. Lastly, the NI-9232 is built to endure challenging conditions, with vibration tolerance specified at 5 grms (Random) and 5 g (Sinusoidal), highlighting its durability and robustness in industrial applications.
| Feature | Description |
|---|---|
| Part Numbers | 784397-01, 782000-01, 782000-02, 140188B-01L |
| Category | C Series Analog Input |
| Model | NI-9232 |
| Channels | 3-Channel |
| Sample Rate | Up to 102.4 KS/s/channel |
| Input Voltage Range | -30 V to 30 V |
| Connectivity | BNC and Screw-terminal |
| IEPE Signal Conditioning | Supported |
| AC/DC Coupling | Software-selectable |
| Channel Isolation | 60 VDC continuous channel-to-earth |
| Surge Voltage | 1,000 Vrms |
| Weight | 5.0 oz (Screw terminal), 5.6 oz (BNC) |
| Operating Temperature Range | -40 to 70 °C |
| Storage Temperature Range | -40 to 85 °C |
| Vibration | 5 grms (Random), 5 g (Sinusoidal),
Question 1: How many channels does the NI-9232 have? Question 2: What is the maximum sampling rate per channel for the NI-9232? Question 3: What is the input voltage range of the NI-9232? Question 4: Does the NI-9232 support IEPE signal conditioning? Question 5: What is the operating temperature range for the NI-9232? |


