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NI 782402-01 | NI 9239, analog input module, 4 channels, 50 kS / s per channel, 24 bit, ± 10 V, channel isolation, protective coating

Manufacturer number: 782402-01

782402-01 | NI 9239, analog input module, 4 channels, 50 kS / s per channel, 24 bit, ± 10 V, channel isolation, protective coating.

Technical Data

Description

782402-01 | NI 9239, analog input module, 4 channels, 50 kS / s per channel, 24 bit, ± 10 V, channel isolation, protective coating

The NI ‑ 9239 module is used for differential analog acquisition. The channel-to-channel insulation ensures that the entire system, including the test objects, is protected from dangerous voltage peaks within the insulation voltage. In addition, the insulation prevents measurement errors that arise due to ground loops, since the front end of the module is floating. The resolution, sampling rate and input range make the NI ‑ 9239 an effective, all-purpose analog module that is particularly suitable for applications that require high speed and accuracy.

Product features:

  • Maximum number of ground-related analog input channels: 0
  • Maximum number of differential analog input channels: 4
  • Voltage measuring range of the analog input: -10 V to 10 V.
  • Maximum sampling rate: 50 kS / s per channel
  • Simultaneous sampling: Yes
  • Resolution of the analog input: 24 bit
  • Connection type front: screw connection (qty 4)
  • Analog input isolation: 250 Vrms channel-to-channel isolation
  • Protective coating: yes
  • With housing: yes
  • Supported hardware platform: CompactDAQ, CompactRIO

About the Manufacturer

NI

NI stands for forward-looking hardware and software solutions in test and measurement technology and supports engineers and scientists in research, development, and production, for example in automotive, electronics, semiconductors, and aerospace. As a sales partner and the only Authorized Training Partner in Germany, dataTec offers expert consulting, a broad portfolio ranging from PXI systems to LabVIEW, and high-quality training through the dataTec Akademie.

News and Knowledge

TechTalk

Laura Le Cam from dataTec talks to Oliver Bruder from NI about the current challenges and opportunities surrounding inte...

08/07/2025
Reading time 4 Min.
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