Description
-20 °C to 70 °C
The NI 9239 is a high-precision analog input module, characterized by its part number 198857C-02L and belonging to the C Series Analog Input category. This model is designed to deliver exceptional performance for a wide range of data acquisition applications.
The NI 9239 boasts a 24-Bit resolution, providing highly accurate measurements. It is equipped with 4 channels, each capable of handling input voltage ranges from -10 V to 10 V. This module is capable of a maximum sampling rate of 50 kS/s per channel, ensuring rapid data collection without compromising on quality.
One of the standout features of the NI 9239 is its channel-to-channel isolation, rated at 250 Vrms for Screw Terminal Versions and 60 VDC for BNC Version. This isolation is crucial for minimizing cross-talk between channels and protecting the module from unexpected voltage spikes. The module’s power consumption is modest, with 740 mW for Screw Terminal Versions and 800 mW for BNC Version, making it an energy-efficient choice for many systems.
The NI 9239 is designed to withstand surge voltage endurance of up to 1,390 V, offering an extra layer of durability against voltage surges. Additionally, it provides channel-to-earth ground isolation, with the same ratings as channel-to-channel isolation, ensuring the integrity and safety of measurements.
This module is lightweight, with the Screw Terminal Versions weighing 5.2 oz and the BNC Version weighing slightly more at 6.0 oz. It is built to operate within a temperature range of -20 °C to 70 °C, allowing for flexibility in a variety of environments.
In summary, the NI 9239 is a robust, high-performance analog input module that offers precise measurements, high-speed data acquisition, and exceptional isolation features, making it an ideal choice for a wide range of applications.
| Specification | Detail |
|---|---|
| Part Number | 198857C-02L |
| Category | C Series Analog Input |
| Model | NI-9239 |
| Description | NI 9239 4 ch, +/- 10 V, 50 kS/s, 24-bit, ch-ch Isolated AI OEM Bd |
| Bit Resolution | 24-Bit |
| Channels | 4 |
| Input Voltage Range | -10 V to 10 V |
| Maximum Sampling Rate (per channel) | 50 kS/s |
| Channel-to-Channel Isolation | 250 Vrms (Screw Terminal Versions), 60 VDC (BNC Version) |
| Power Consumption | 740 mW (Screw Terminal Versions), 800 mW (BNC Version) |
| Surge Voltage Endurance | Up to 1,390 V |
| Channel-to-Earth Ground Isolation | 250 Vrms (Screw Terminal Versions), 60 VDC (BNC Version) |
| Weight | 5.2 oz (Screw Terminal Versions), 6.0 oz (BNC Version) |
| Operating Temperature Range | Question 1: What resolution does the NI 9239 offer? Answer 1: 24-Bit resolution for precise measurements. Question 2: How many channels does the NI 9239 have? Question 3: What is the maximum sampling rate of the NI 9239? Question 4: What is the temperature operating range of the NI 9239? Question 5: What are the surge voltage and power consumptions? |
