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NI PXI-2529

The NI PXI-2529 is a high-density relay switch module designed for PXI systems by National Instruments. It is used for complex signal routing and switching tasks in automated test and measurement systems.

Detailed content

Technical Specifications:

  • Switch Type: Matrix Switch
  • Form Factor: PXI (PCI eXtensions for Instrumentation)
  • Channel Count: 32 x 32 (cross-point matrix switch)
  • Switch Type: Electromechanical
  • Maximum Switching Voltage: 30 V
  • Maximum Switching Current: 1 A
  • Maximum Switching Power: 30 W
  • Contact Resistance: < 0.1 Ω
  • Insulation Resistance: > 10^9 Ω
  • Operating Temperature: 0°C to 55°C
  • Storage Temperature: -40°C to 70°C
  • Relative Humidity: 10% to 90% non-condensing

Functional Features:

  • High-Density Matrix Switching: Provides a 32 x 32 matrix configuration, allowing for extensive and flexible signal routing and switching within a single module.
  • High-Current Capability: Supports up to 1 A per channel, making it suitable for various high-current applications.
  • Low Contact Resistance: Ensures minimal signal loss and high accuracy in measurements, which is crucial for precision testing.
  • Electromechanical Relays: Utilizes reliable electromechanical relays for switching, offering dependable performance across different applications.
  • High Power Handling: Capable of handling up to 30 W of power, suitable for a range of testing and measurement scenarios.

Application Scenarios:

  • Automated Test Systems: Ideal for complex automated test setups where high-density and flexible switching are required to manage multiple signals and connections.
  • System Simulation: Useful for creating and managing various circuit configurations and system states during R&D and prototyping.
  • Signal Routing: Efficiently routes signals between multiple components or instruments, enhancing the versatility of test setups.
  • Measurement and Control: Facilitates the management and switching of numerous test signals, supporting a wide range of measurement and control applications.

Additional Considerations:

  • Driver and Software Support: Requires appropriate National Instruments drivers and software, such as NI LabVIEW or NI TestStand, for configuration and control. Ensure that the module is compatible with your PXI system’s software environment.
  • Integration and Control: Can be integrated with National Instruments’ software tools for effective setup and operation, providing flexibility for complex testing needs.

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