National Instruments FP-DIO-550 16-Channel Digital I/O Module

National Instruments FP-DIO-550 16-Channel Digital I/O Module

This unit is sealed in the original manufacturer's static box.

Part Numbers: 777518-550, 190993G-01

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Stock # 82367-1
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National Instruments FP-DIO-550 16-Channel Digital I/O Module

  • 8 Sourcing Outputs
  • 8 Sinking / Sourcing Inputs
  • 7 mA Current-Limited Input Protection
  • -40 to 70 ° C Operating Range
  • Output Short-Circuit Protection


The National Instruments FP-DIO-550 16-Channel Digital I/O Module has eight current-limited input channels with optical isolators. Each channel has two input terminals, IN+ and IN-. When the voltage across the IN+ and IN- terminals is at least 11 V, signal current flows through the input and turns on the optical isolator, and the channel is ON. The current-limiting circuitry limits the amount of current flow to 7 mA.

Product Family: DIO-550, cFP-DIO-550

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 FP-DIO-550 16-Channel Digital I/O Module

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