NI USB 6501 (USB, 24-ch, 8.5 mA)


NI USB 6501 (USB, 24-ch, 8.5 mA)
  • 24 digital I/O lines, 32-bit counter; overvoltage protection, 8.5 mA current drive
  • DAQExpress™ interactive measurement software license
  • Built-in screw terminals or generic 34-pin connector (OEM version) for easy integration
  • USB 2.0 full-speed (12 Mb/s) bus interface
  • Bus-powered design for convenience
  • OEM version available (part number 192317-50); please call for pricing
  • Information based on current version

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Additional Resources

Data Sheet

Data Sheet for NI USB 6501 (USB, 24-ch, 8.5 mA)


National Instruments (NI) products comply with the applicable International requirements for product safety, electromagnetic compatibility (EMC), hazardous locations, marine, RoHS, and quality. Look for the marks on the product label for verification of certification.

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