Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
PXI-4224
PXI-4224, 8 Channels, 25-Pin DSUB Signal Connector, PXI Analog Input Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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-4224 PXI Analog Input Module
The National Instruments PXI-4224 (Part Numbers: 779182-01, 191288F-02) is a channel-to-channel isolated analog input module with built-in signal conditioning. The PXI-4224 isolation guarantees exact, safe estimations even within the presence of high common-mode voltages. It is a perfect answer for an expansive assortment of utilizations, including separated thermocouple estimations, multichannel data logging, and fuel cell and battery tests. This model gives 60 VDC (42 Vrms) CAT I channel-to-channel isolation and offers programmable gain settings per channel to guarantee maximum estimation exactness. The included NI-DAQmx driver simplifies hardware configuration and estimation automation.
The NI PXI-4224 connection interface consists of a 25-pin D-SUB connector and one SMB connector. The user can program SMB connectors as a PFI 0 line or for external calibration, with each set of screw terminals labeled according to the corresponding differential input signal for the NI PXI-4224. To associate a signal to the NI PXI-4224, utilize a TB-2725 terminal block designed particularly for the NI-PXI-4224, or utilize a 25-stick D-sub to build a connector to suit the application. To associate a ground-reference signal source with the NI PXI-4224, the signal (V+) is associated with the NI PXI-4224 channel (AI X +). The signal SIG reference (V–) is associated with the channel reference (AI X –). The association with this signal source is indistinguishable from the ground-referenced signal association with the expansion of shielding around the field wiring. This shielding scheme is successful at decreasing capacitive or electrically coupled noise. Similar concerns regarding the difference in ground possibilities also apply to this configuration.
The Obsolete Status of the PXI-4224 has been announced by National Instruments, but the module will still be available for purchase and repairs by Apex Waves.
| Model | PXI-4224 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 779182-01, 191288F-02 |
| Type | PXI Analog Input Module |
| Differential Analog Input Channels | 8 |
| Maximum Sample Rate | 200 kS/s |
| Analog Input Resolution | 16 Bits |
| Analog Input Range | ±10 VDC |
| Input Coupling | DC |
| FIFO Buffer Size | 512 Samples |
| PCI Bus Interface | Master, Slave |
| Power Requirements | 2 A at +5 VDC |
| Analog Input Signal Generator | 25-Pin DSUB |
| Dimensions | 8.39 x 5.12 x 0.79 in. |
| Weight | 9.8 oz. |
| PXI-4224 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a quote |
Associated part numbers for PXI-4224:
National Instruments PXI-4224 Frequently Asked Questions
Question: What is the analog input voltage range for the PXI-4224?
Answer: The PXI-4224 has an analog input voltage range of -10 V to 10 V or -1 V to 1 V.
Question: Does the PXI-4224 analog input module have an anti-alias filter?
Answer: No, the PXI-4224 does not have an anti-alias filter.
Question: What is the minimum pulse width on the PXI-4224?
Answer: The minimum pulse width on the PXI-4224 is 10 ns.
Question: What is the analog input isolation on the NI PXI-4224?
Answer: The analog input isolation on the NI PXI-4224 is 60 V ch-ch isolation.
PXI-4224 PDF Manuals
NI-PXI-4224-USER-MANUAL-AND-SPECIFICATIONS.PDF
PXI-ANALOG-INPUT-AND-OUTPUT-MODULES.PDF
TB-2725-TERMINAL-BLOCK-INSTALLATION-GUIDE.PDF
PXI-4224 Diagrams
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
