Description
NI-9239: A Detailed Overview
The NI-9239 is a part of the C Series Analog Input category, designed to offer a high level of precision and flexibility for various applications. It is a Precision Isolation Amplifier with Anti-Alias Filter, ensuring clean and accurate signal processing.
This module offers a wide input voltage range from -10 V to 10 V, accommodating a variety of signal types. With a maximum sampling rate of 50 kS/s per channel, it is well-suited for capturing fast-changing signals with high fidelity. The 24-Bit resolution further enhances its ability to deliver precise measurements.
Equipped with 4 channels, the NI-9239 provides flexibility in monitoring multiple signals simultaneously. It features channel-to-channel isolation of 250 Vrms for screw terminal versions and 60 VDC for BNC versions, ensuring that signals are not interfered with by adjacent channels. This is complemented by channel-to-earth ground isolation of the same values, protecting against ground loops and enhancing safety.
The power consumption of the NI-9239 is optimized for efficiency, requiring only 740 mW for screw terminal versions and 800 mW for BNC versions. Its surge voltage resistance is rated at 1,390 V, providing robust protection against unexpected voltage spikes.
Regarding its physical characteristics, the module weighs 5.2 oz for screw terminal versions and 6.0 oz for BNC versions, making it lightweight and easy to integrate into various setups.
The NI-9239 is available in multiple part numbers, catering to different requirements: 779593-01 for Screw Terminal, 782402-01 for Conformal Coated Screw Terminal, 780181-01 for BNC, and 192580-51 for OEM
| 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 | Precision Isolation Amplifier with Anti-Alias Filter |
| Input Voltage Range | -10 V to 10 V |
| Maximum Sampling Rate | 50 kS/s per channel |
| Resolution | 24-Bit |
| Number of Channels | 4 |
| Channel-to-Channel Isolation | 250 Vrms (Screw Terminal), 60 VDC (BNC) |
| Power Consumption | 740 mW (Screw Terminal), 800 mW (BNC) |
| Surge Voltage Resistance | 1,390 V |
| Channel-to-Earth Ground Isolation | 250 Vrms (Screw Terminal), 60 VDC (BNC) |
| Weight | 5.2 oz (Screw Terminal), 6.0 oz (BNC) |
| Operating
Question 1: What is the input voltage range of the NI-9239? Question 2: What is the max sampling rate of NI-9239? Question 3: How many channels does the NI-9239 have? Question 4: What is the power consumption for BNC version of NI-9239? Question 5: What is the surge voltage resistance of NI-9239? |
