• NI 9423
  • NI 9423
  • NI 9423
  • NI 9423
  • NI 9423
  • NI 9423
  • NI 9423
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National Instruments NI 9423 8-Ch Sinking Input, 24V C Series Digital Module - Open Box

National Instruments NI 9423 8-Ch Sinking Input, 24V C Series Digital Module - Open Box

$350.00 USD
$350.00 USD
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Functional Condition: New - Open Box

Cosmetic Condition: A+ Grade, New or like new condition. Item has zero signs of use.

Key Features

  1. High-Speed Input:

    • Capable of detecting digital transitions with rates up to 1 µs (1 MHz).

  2. Compact and Modular Design:

    • Compatible with NI CompactDAQ and CompactRIO chassis.

  3. Sinking Input Configuration:

    • Supports connection to sourcing digital signals.

  4. Robust Operation:

    • Designed to handle industrial environments with high noise immunity and protection features.

  5. Isolation:

    • Channel-to-earth ground isolation for improved safety and noise reduction.

Technical Specifications

Specification Details
Channels 8 sinking digital inputs
Input Voltage Range 0–30 V
Logic Levels High: 11–30 V
Low: 0–5 V
Input Impedance 10 kΩ nominal
Max Update Rate 1 µs (1 MHz)
Isolation 250 Vrms channel-to-earth ground
Connector Type 10-terminal screw-terminal
Power Requirements Powered through the chassis
Operating Temperature -40 °C to 70 °C
Dimensions 90 mm × 25 mm × 85 mm
Weight ~150 g

 

Open Box Item - Original Box - Includes Manual - No Additioanl Items 

A-000011

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