Description
The NI-9253 module is a key component within the C Series Analog Input category, offering specialized functionality for filtered current input. This module is distinguished by its part numbers 785989-01 and 785989-02, indicating slight variations or versions within the series. It is designed to accommodate 8 analog input channels, each capable of handling an input range of ±20 mA, making it versatile for a wide range of measurement tasks.
One of the standout features of the NI-9253 is its high sample rate, capable of reaching up to 50 kS/s, combined with a precision resolution of 24 bits. This ensures that data captured by the module is both rapid and accurate, allowing for the detailed monitoring and analysis of signals. Additionally, the module is equipped with advanced diagnostic features, including power supply monitoring, configurable thresholds, and open channel monitoring, which contribute to its reliability and user convenience.
The module also supports external power supply, enhancing its adaptability in various deployment scenarios. Its robust design is evident in its operating temperature range, which spans from -40 °C to 70 °C, ensuring reliable performance even in harsh environmental conditions. Moreover, the NI-9253 is designed to be hot-swappable, facilitating easy and safe removal or insertion of the module without needing to power down the entire system.
Compatibility is another critical factor, with the NI-9253 being fully compatible with CompactRIO and CompactDAQ systems. This ensures that users can integrate the module seamlessly into their existing setups without compatibility issues. Furthermore, the module incorporates integrated signal conditioning, which simplifies the setup process and enhances the quality of the captured data.
For signal customization, the module features programmable filters, including both Comb and Butterworth filters. This allows users to fine-tune the signal processing to meet specific requirements, thus enhancing the module’s versatility. Lastly, the presence of an LED indicator provides immediate visual feedback on the module’s status, contributing
| Specification | Detail |
|---|---|
| Part Numbers | 785989-01, 785989-02 |
| Category | C Series Analog Input |
| Model | NI-9253 |
| Description | Filtered Current Input |
| Input Channels | 8 analog input channels |
| Input Range | ±20 mA |
| Sample Rate | Up to 50 kS/s |
| Resolution | 24 bits |
| Diagnostic Features | Power supply monitoring, configurable thresholds, open channel monitoring |
| LED Indicator | Yes |
| Programmable Filters | Comb and Butterworth filters |
| External Power Supply | Supported |
| Operating Temperature Range | -40 °C to 70 °C |
| Compatibility | CompactRIO and CompactDAQ systems |
| Hot-Swappable | Yes |
| Signal Conditioning | Integrated |
Question 1: What is the input range of the NI-9253?
Answer 1: ±20 mA
Question 2: How many channels does the NI-9253 have?
Answer 2: 8 channels
Question 3: What is the sample rate of the NI-9253?
Answer 3: Up to 50 kS/s
Question 4: Does the NI-9253 offer diagnostic features?
Answer 4: Yes, including power supply monitoring.
Question 5: Is the NI-9253 hot-swappable?
Answer 5: Yes
