Description
The NI 9239 is a high-performance C Series Analog Input module, identified by its part number 192580-51. This module is specifically designed for precision measurement applications, offering a 24-Bit resolution to ensure accurate data capture. It features 4 channels, allowing for multiple data acquisition tasks to be performed simultaneously.
The input voltage range of the NI 9239 is from -10 V to 10 V, making it versatile for various signal types. Each channel can operate at a maximum sampling rate of 50 kS/s per channel, enabling high-speed data collection. Isolation is a key feature of this module, with 250 Vrms channel-to-channel isolation for screw terminal versions, and 60 VDC channel-to-channel isolation for BNC versions, providing safety and noise immunity.
Power consumption is optimized for efficiency, with the screw terminal versions consuming 740 mW, and the BNC version consuming slightly more at 800 mW. Surge protection is robust, capable of handling up to 1,390 V, adding an extra layer of security against power surges. Similarly, the channel-to-earth ground isolation ensures continuous operation at 250 Vrms for screw terminal versions and 60 VDC for BNC versions.
The weight of the module varies slightly with the version, being 5.2 oz for screw terminal versions and 6.0 oz for the BNC version. It is designed to operate across a wide temperature range, from -40 °C to 70 °C for operating conditions, and from -40 °C to 85 °C for storage, ensuring reliability in harsh environments. The operating vibration resistance of 5 grms, 5 g (10 to 500 Hz) further attests to its durability.
Software compatibility includes a wide range of development environments such as LabVIEW, LabWindows/CVI, ANSI C, Microsoft Visual C++, Microsoft Visual Basic .NET, and Microsoft Visual C#
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Question 1: What is the part number of the NI 9239 module? Question 2: What is the resolution of the NI 9239? Question 3: How many channels does the NI 9239 support? Question 4: What is the max sampling rate per channel for NI 9239? Question 5: What is the operating temperature range of the NI 9239?
Specification
Detail
Part Number
192580-51
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
Resolution
24-Bit
Channels
4
Input Voltage Range
-10 V to 10 V
Maximum Sampling Rate
50 kS/s per channel
Isolation
250 Vrms channel-to-channel (screw terminal versions), 60 VDC Ch-Ch (BNC version)
Power Consumption
740 mW (screw terminal versions), 800 mW (BNC version)
Surge Protection
Up to 1,390 V
Channel-to-Earth Ground Isolation
250 Vrms continuous (screw terminal versions), 60 VDC continuous (BNC version)
Weight
5.2 oz (screw terminal versions), 6.0 oz (BNC version)
Operating Temperature Range
-40 °C to 70 °C
Storage Temperature Range
-40 °C to 85 °C
Operating Vibration
5 grms, 5 g (10 to 500 Hz)
Software Compatibility
LabVIEW, LabWindows/CVI, ANSI C, Microsoft Visual C++, Microsoft Visual Basic .NET, and Microsoft Visual C#
Calibration Available
Answer 1: The part number is 192580-51.
Answer 2: It has a 24-Bit resolution.
Answer 3: It supports 4 channels.
Answer 4: 50 kS/s per channel.
Answer 5: -40 °C to 70 °C.




