Looking for reliable switching solutions for your test and measurement applications? Our 50-Channel PXIe SPST Switches deliver exceptional performance with 50 single-pole single-throw switch outputs on a standard 3U board. Whether you're working with PXIe, CPCI, PCIe, or PCI transport frameworks, these switches give vigorous flag directing capabilities for requesting test situations. With appraised exchanging capacity of 30VDC@1A and most extreme voltage dealing with up to 220VDC/250VAC, you get the unwavering quality and exactness your applications demand.
Our multi-bus congruous exchanging modules speak to over 12 a long time of building skill in test and estimation arrangements. These modules highlight 50 autonomous SPST channels, each competent of dealing with noteworthy control levels whereas keeping up fabulous electrical execution. The compact 3U shape figure maximizes channel thickness without relinquishing reliability.
Each switch channel employments high-quality transfers with demonstrated electrical life surpassing 100,000 cycles. This guarantees long-term unwavering quality in generation test situations and inquire about applications where reliable execution matters.
| Parameter | Value |
|---|---|
| Channels | 50 single-pole single-throw outputs |
| Bus Compatibility | PXIe/CPCI/PCIe/PCI |
| Board Size | 3U standard |
| Rated Switching Capacity | 30VDC@1A |
| Maximum Switching Voltage | 220VDC/250VAC |
| Maximum Switching Current | 1A |
| Maximum Switching Power | 30W, 62.5VA |
| Switch Close Time | 3ms |
| Switch Open Time | 5ms |
| Relay Electrical Life | ≥100,000 cycles |
| Operating Temperature (Commercial) | -20℃ to +60℃ |
| Operating Temperature (Industrial) | -40℃ to +70℃ |
| Storage Temperature | -55℃ to +85℃ |
| Relative Humidity | 5% to 90% (non-condensing) |
These flexible exchanging modules exceed expectations in various test scenarios:
Automated Test Gear (ATE): Course signals between test disobedient and gadgets beneath test with negligible flag degradation.
Production Testing: Handle high-volume testing necessities with solid exchanging execution over thousands of cycles.
R&D Labs: Give adaptable flag directing for model testing and approval work.
Simulation Frameworks: Empower complex test scenarios by directing signals between numerous rebellious and recreation equipment.
Avionics Testing: Bolster aviation and defense applications requiring strong exchanging solutions.
The modular design offers exceptional flexibility for your test requirements. Each of the 50 channels operates independently, allowing you to create complex switching matrices or simple signal routing configurations. The 50-Channel PXIe SPST Switches support both manual control through software interfaces and automated control through your test programs.
Software integration happens seamlessly with comprehensive driver support. You get complete control over individual channels or groups of channels through simple programming interfaces. Real-time switching operations integrate smoothly with your existing test sequences.
Multi-Bus Compatibility: Support for PXIe, CPCI, PCIe, and PCI buses ensures compatibility with your existing test platforms.
High Channel Density: 50 independent channels in a single 3U slot maximizes your test system's switching capability.
Robust Power Handling: Each channel handles up to 30W switching power with excellent thermal management.
Fast Switching Speed: 3ms close time and 5ms open time enable rapid test execution.
Extended Temperature Range: Industrial-grade options operate reliably from -40℃ to +70℃.
Comprehensive Software Support: Drivers and development tools support Windows, Linux, VXWorks, RTX, and LabVIEW RT.
Long Service Life: Relay contacts rated for over 100,000 switching cycles ensure lasting performance.
Every test application has unique requirements. Our engineering team provides custom modifications to meet your specific needs. Whether you need different connector types, modified switching specifications, or specialized environmental ratings, we can adapt our 50-Channel PXIe SPST Switches to your requirements.
Custom firmware development ensures seamless integration with your test software architecture. We also offer mechanical modifications to fit unique installation requirements or space constraints.

Proven Ability: With over 12 a long time in test and estimation arrangements, we get it the challenges you confront in making dependable test systems.
Quality Affirmation: Strict fabricating forms and comprehensive testing guarantee each module meets our tall benchmarks some time recently shipping.
Comprehensive Bolster: Our specialized group gives continuous bolster from beginning meeting through item arrangement and maintenance.
Reliable Conveyance: Joined forces coordinations guarantee secure, followed conveyance with full protections scope. Any shipping issues get prompt consideration and resolution.
Complete Arrangements: Past person modules, we give total estimation and control frameworks custom fitted to your applications.


Q: Can these modules work with my existing PXI chassis?
A: Yes, our modules are fully compatible with standard PXI and PXIe chassis from major manufacturers.
Q: What software support is included?
A: We provide complete drivers, dynamic libraries, and demo programs for Windows systems. Custom support for other operating systems is available.
Q: Can I control individual channels?
A: Absolutely. Each of the 50 channels can be controlled independently through software.
Q: What's the difference between the PXIe and PCIe versions?
A: The PXIe version is designed for modular instruments in a PXI chassis, while the PCIe version fits standard computer expansion slots.
Q: Is custom configuration available?
A: Yes, we offer OEM/ODM customization to meet specific application requirements.
Ready to enhance your test capabilities with our 50-Channel PXIe SPST Switches solutions? Our technical team stands ready to help you select the right configuration for your applications. Whether you need standard modules or custom modifications, we'll work with you to create the perfect solution.
For technical questions, quotations, or custom design discussions, reach out to our team at manager03@mxtdinfo.com. We respond quickly to all inquiries and look forward to supporting your next project with reliable, high-performance switching solutions.
Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.