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PXI-2567
PXI-2567, 64-Channel, Relay Driver Module
Actual item may vary if no part number is provided on quote request.
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March 2025
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January 2025
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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
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January 2025
National Instruments PXI-2567 PXI Relay Driver Module
The National Instruments PXI-2567 (Part Number: 778572-67) is a 64-channel PXI relay driver module. This external driver works with external or internal power sources. The integrated 5 V and 12 V power supplies come with fuses for protection against over-current. The customer can easily replace these fuses in the field. The NI PXI-2567 comes equipped with overvoltage, over-current, and over-temperature protection circuitry per channel. The settings for these protections are 80 V (max), 1.5 A (min), and 1500 °C (max), respectively. The device has a maximum operating speed of 150 operations per second.
This relay driver module has a 78-pin D-SUB I/O connector. For triggering, the user can utilize either the front panel or PXI trigger lines 0–7. This module can handle input trigger signals with a 150 ns minimum pulse width. However, by disabling digital filtering, the user can have their NI PXI-2567 recognize trigger pulse widths < 150 ns. The National Instruments PXI-2567 is a 3U, one-slot, PXI module. As far as its power requirement is concerned, this module consumes 8 W at 5 V, 0.5 W at 3.3 V, and 6 W at 12 V. Additionally, the device has an internal drive power of 5 V at 1.25 A and 12 V at 0.5 A.
With this external drive, the user can achieve 50 VDC maximum drive voltage and 600 mA maximum drive current per channel. Also, the maximum drive current per module is 25 A. This Relay Driver Module offers 5 V at 1.25 A and 12 V at 0.5 A while operating with internal drive power. The front panel nominal voltage of this module is 3.3 V TTL, 8 mA, and it can output trigger signals at a 1 μs to 62 μs programmable pulse width through PXI trigger lines 0–7. The device has a single-channel operate time (at 25°C) of 60 μs. The instrument has a weight of 8 oz and the dimensions 8.5 x 0.8 x 5.1 in. Also, it has an operating temperature range of 0 °C to 55 °C and a storage temperature range of –20 °C to 70 °C, with a relative humidity range of 5% to 85%. The PXI-2567 operates on the NI-SWITCH driver software.
| Model | PXI-2567 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 778572-67 |
| HTS Code | 8471801000 |
| Type | PXI Relay Driver Module |
| Channels | 64 |
| Maximum Operating Speed | 150 operations/s |
| I/O Connector | 8-pin D-SUB |
| Dimensions | 8 x 3.9 x 6.4 in. |
| Weight | 8 oz. |
| PXI-2567 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PXI-2567:
National Instruments PXI-2567 Frequently Asked Questions
Question: What is the maximum drive voltage for the NI PXI-2567?
Answer: The maximum drive voltage for the NI PXI-2567 is 50 V.
Question: What is the single channel operating time for the PXI-2567?
Answer: The single-channel operating time for the PXI-2567 is 60 μs.
Question: What type of I/O connector does the PXI-2567 module have?
Answer: The PXI-2567 module has a 78-pin D-SUB I/O connector.
Question: What is the minimum pulse width on the PXI-2567?
Answer: The minimum pulse width on the PXI-2567 is 150 ns.
PXI-2567 PDF Manuals
NI-PXI-2567-SPECIFICATIONS.PDF
PXI-2567-LETTER-OF-VOLATILITY.PDF
PXI-2567 Diagrams
Driver Downloads for PXI-2567
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