Customized PXIe-2512 PXI Signal Insertion Switch Module With 7 Test Channels 10A Current
The National Instruments PXIe-2512 PXI Signal Insertion Switch Module (Part Number: 780587-12) is a high-performance switching solution designed for advanced test applications. This module features built-in FET relays and offers seven independent test channels for versatile testing configurations.
- Built-in Fault Insertion Unit (FIU) for electronic reliability testing
- Capable of simulating open circuits or interrupted connections
- Supports Hardware-in-the-Loop (HIL) testing applications
- Allows individual channel pin shorting to battery voltage or ground
- Provides both continuous and pulsed current capabilities
- Includes overcurrent and overtemperature detection
- Compatible with LabVIEW Real-Time Module
Current Handling:
- Continuous current: 10 A max (per channel or common mode)
- Pulsed current: 50 A max (600 μs maximum interval)
Dynamic Characteristics:
- Relay actuation time: 8 μs typical (35 μs max)
- Input trigger pulse width: 150 ns minimum
- Programmable output trigger (1-62 μs pulse width range)
Other Parameters:
- DC path resistance: 16 mΩ typical
- Switching bandwidth: 800 kHz
| Bus Connector | PXI Express |
|---|---|
| Maximum DC Switching Current | 10 A |
| Maximum DC Switching Voltage | 50 V |
| Relay Type | FET |
| Number of Channels | 7 |
The NI PXIe-2512 is ideal for testing control systems and engine control units, providing reliable performance for demanding test environments.

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