National Instruments NI 9403 32-Channel C Series Digital I/O Module
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National Instruments NI 9403 32-Channel C Series Digital I/O Module

Part Number: 199027A-03L

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Stock # 96722-2
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National Instruments NI 9403 32-Channel C Series Digital I/O Module

  • (32) BiDirectional Digital Channels
  • 7 µs Max Update Rate
  • Sinking Input and Output Sourcing Input and Output Current Flow
  • D-SUB Front Connection


The National Instruments NI-9403 32-Channel C Series Digital I/O Module is a configurable digital I/O interface for input or output with shift-on-the-fly capabilities. Each channel features transient isolation between the I/O channels and the backplane. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the NI-9403 for applications such as custom, high-speed counter/timers; digital communication protocols; and pulse generation. In a CompactDAQ chassis, you can use the NI-9403 only as a static (software-timed) digital I/O module. You cannot use these modules to route timing or triggering signals.

Product Family: NI-9403, NI9403, NI 9403

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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National Instruments NI 9403 32-Channel C Series Digital I/O Module

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