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July 2025
PXI-2522 In Stock | Ships in 3-5 Days
PXI-2522, 53 SPDT Channels, Electromechanical Relay Type, PXI Relay Module
Rated 4.5/5 | 19 ratings
Actual item may vary if no part number is provided on quote request.
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXI-2522 PXI Relay Module
The NI PXI-2522 General-Purpose Switch Module (Part Number: 778572-22) utilizes the inherent timing and synchronization capacities of the PXI platform to communicate with different instruments. The user can store a list of switch associations in memory on board the switch module and afterward utilize the incorporated equipment output and initiation motor to advance the switch sequence and communicate rapidly with any PXI instrument that can send and get advanced triggers, including a DMM or oscilloscope. This advanced strategy of change takes out the software overload and decreases bus latency related with conventional software-controlled switching tasks for a quicker trial with more repeatable times.
The NI PXI-2522 software incorporates an intelligent front board for complete ready-to-utilize functionality. This soft front panel provides the user with a graphical interface that can be used to control and view the state of the switch. Likewise, the user can utilize specific session modes in order to screen and troubleshoot the switch. For instance, the user can control which signal paths are dynamic, which individual relays are open/shut, and how frequently each relay has been utilized.
This model offers 53 independent SPDT relays, 2 A switching/2 A carry, 100 V maximum voltage, fully programmable software, onboard relay count tracking, and multiple termination options for DIN160 connector. It is capable of configuring the complete PXI System and includes view support resources.The electromechanical relay type is non-latching, and the relay contact material are gold covered palladium-ruthenium.
Designed specifically for indoor use, the PXI Relay Module has an operating temperature range of 0 °C to 55 °C and a storage temperature range of -20 °C to 70 °C. The power required is 7 W at 5 V and 2.5W at 3.3V. The PXI-2522 measures physical dimensions of 8.5 × 0.8 × 5.1in. (21.6 × 2.0 × 13.0cm) and weighs in at 6.77oz (192g).
| Model | PXI-2522 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 778572-22 |
| Part Type | PXI Relay Module |
| SPDT Channels | 53 |
| Switch Bandwidth | 51 MHz |
| Scan Rate | 145 cycles/s |
| Bus Connector | PXI Hybrid |
| Power Requirement | 7 W at 5 V, 2.5 W at 3.3 V |
| I/O Connector | 160 DIN 41612, Male |
| Operating Temp Range | 0 °C to 55 °C |
| Dimensions | 8.5 x 0.8 x 5.1 in. |
| Weight | 6.77 oz. |
| Warranty | 2-3 Year Warranty |
| PXI-2522 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote Today for Pricing Information |
Associated part numbers for PXI-2522:
National Instruments PXI-2522 Frequently Asked Questions
Question: What type of relay configuration does the PXI-2522 have?
Answer: The PXI-2522 has an SPDT relay configuration.
Question: Does the PXI-2522 have a relay replacement kit available?
Answer: Yes, the PXI-2522 has a relay replacement kit (Part number: 781089-10).
Question: What is the typical relay operation time for the NI PXI-2522?
Answer: The typical relay operation time for the NI PXI-2522 is 1 ms.
Question: Can the PXI-2522 recognize trigger pulse widths smaller than 150 ns?
Answer: The minimum pulse width for the PXI-2522 is 150 ns, but if the user disables digital filtering the model can recognize smaller trigger pulse widths.
Question: What is the switch bandwidth for the PXI-2522?
Answer: The PXI-2522 has a switch bandwidth of 51 MHz.
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