National Instruments NI 9423 8-Channel Sinking Digital Input Module

National Instruments NI 9423 8-Channel Sinking Digital Input Module



Part Number: 189203E-01L



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Stock # 75311-1
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National Instruments NI 9423 8-Channel Sinking Digital Input Module

Features
  • 8-Channel, 1 µs High-Speed Digital Input
  • Up to 30 V, Sinking Digital Input
  • Hot-Swappable Operation
  • Extreme Industrial Certifications / Ratings
  • -40 to 70 °C Operating Range
  • Spring Terminal or Screw Terminal Front Connector

Description

The National Instruments 9423 8-Channel Sinking Digital Input Module is a module for any NI CompactDAQ or CompactRIO chassis. Each channel can input up to 30 V discrete voltage levels, is compatible with 12 and 24 V signals, and features transient overvoltage protection of 2,300 Vrms between the input channels and earth ground. Each channel also has an LED that indicates the state of that channel. The NI 9423 works with industrial logic levels and signals for direct connection to a wide array of industrial switches, transducers, and devices.

The NI 9423 module is a correlated digital module, so it can perform correlated operations, triggering, and synchronization when installed in an NI CompactDAQ chassis.


Product Family: 9423


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 9423 8-Channel Sinking Digital Input ModuleNational Instruments NI 9423 8-Channel Sinking Digital Input ModuleNational Instruments NI 9423 8-Channel Sinking Digital Input Module
National Instruments NI 9423 8-Channel Sinking Digital Input Module


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