Description
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The NI-9239 is a versatile C Series Analog Input module designed for a wide range of applications. It features four channels with a ±10 V input voltage range and a maximum sampling rate of 50 kS/s per channel. The module boasts a high resolution of 24-Bit, ensuring precise data acquisition.
This model is available in several part numbers catering to different needs, including 779593-01 for Screw Terminal, 782402-01 for Conformal Coated Screw Terminal, 780181-01 for BNC, and 192580-51 for the OEM/Analog Input Red Module. Each variant is designed to offer optimal performance in its respective application.
One of the key features of the NI-9239 is its channel-to-channel isolation, which is rated at 250 Vrms for Screw Terminal versions and 60 VDC for BNC versions. This ensures that signal interference between channels is minimized, enhancing the accuracy of measurements. Similarly, the channel-to-earth ground isolation follows the same ratings, providing additional safety and reliability in measurements.
The power consumption of the module varies slightly with the connection type, being 740 mW for Screw Terminal and 800 mW for BNC connections. Despite its powerful performance, the module maintains a compact and lightweight design, weighing 5.2 oz for Screw Terminal and 6.0 oz for BNC versions.
Designed for durability and reliability, the NI-9239 can operate in a wide temperature range from -40 °C to 70 °C, ensuring consistent performance even in extreme conditions. This makes it an ideal solution for industrial and laboratory applications requiring high precision and robustness.
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| Specification | Detail |
|---|---|
| Part Numbers | 779593-01 (Screw Terminal), 782402-01 (Conformal Coated Screw Terminal), 780181-01 (BNC), 192580-51 (OEM/Analog Input Red Module) |
| Model | NI-9239 |
| Category | C Series Analog Input |
| Description | NI 9239 BNC 4-Ch ±10 V, 50 kS/s/Ch, 24-Bit, Ch-to-Ch Isolated AI |
| Input Voltage Range | -10 V to 10 V |
| Maximum Sampling Rate | 50 kS/s per channel |
| Resolution | 24-Bit |
| Channel-to-Channel Isolation | 250 Vrms (Screw Terminal), 60 VDC (BNC) |
| Channel-to-Earth Ground Isolation | 250 Vrms (Screw Terminal), 60 VDC (BNC) |
| Power Consumption | 740 mW (Screw Terminal), 800 mW (BNC) |
| Weight | 5.2 oz (Screw Terminal), 6.0 oz (BNC) |
| Operating Temperature Range | -40 °C to 70 °C |
| Storage Temperature
Question 1: What is the input voltage range of the NI-9239? Question 2: What is the maximum sampling rate per channel for NI-9239? Question 3: What is the resolution of the NI-9239? Question 4: What is the operational temperature range of the NI-9239? Question 5: What is the channel-to-channel isolation for Screw Terminal versions? |
