Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
PCI-6239
PCI-6239, 8 Analog Inputs, 16-Bit, Multifunction DAQ
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 PCI-6239 Multifunction DAQ
The National Instruments PCI-6239 (Part number: 779625-01) is a remote M Series Multifunction DAQ. It consists of a combination of performance and the safety assistance of isolation. This combination enables the NI PCI-6239 to perform at the high performance timing. It also enhances the calibration and intensification technologies. Such technologies are used for the precise measurements. It also provides controlled accuracy. The PCI 6239 is viable to operate at a common mode. This mode improves the rejection of voltage and decreases the ground loops. Moreover, it decreases the noise rejection.
The National Instruments PCI-6239 device can be operated with different operating systems. It includes three software options to drive the system. The NI-DAQmx is also included in these three software types. The NI-DAQmx is much better than the traditional NI-DAQ (Legacy) driver. It also enables the NI PC-6239 for the measurement of hardware DDK. The NI PCI 6239 is suitable for design and test applications. These applications can operate in electrical noise and high voltage environments. It can be used to read from proximity sensors, flow meters, and encoders. The NI PCI-6239 can also be used to read from controlled relays, pumps, and valves. It can attach up to other common 20 mA sensors.
The NI PCI-6239 belongs to the isolated M Series family of devices. It has built-in advanced technologies for the M Series, including the NI-PGIA 2 programmable composition amplifier and NI-STC 2 system controller. The NI PCI-6239 is also structured with the NI-MCal calibration technology. These features help enhance the accuracy and performance. This device is compatible with the NI LabView application software.
PCI-6239 Legacy Status has been announced by National Instruments, but will still be available for purchase and repairs by Apex Waves.
| Model | PCI-6239 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 779625-01 |
| Series | M Series |
| Type | Multifunction I/O Device |
| Analog Input Channels | 8 (16-Bit, 250 kS/s) |
| Analog Output Channels | 2 (16-Bit, 500 kS/s) |
| Digital Input/Output | 10 |
| Timing I/O | 2 Counter/Timer I/O (32 bits) |
| I/O Connector | 37-pin D-SUB |
| Power Requirements | +5 VDC, +12 V -- 0.7 A, 20 mA |
| Dimensions | 3.8 in. × 6.1 in.. |
| Weight | 3.6 oz. |
| Driver Software | NI-DAQmx |
| PCI-6239 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PCI-6239:
National Instruments PCI-6239 Frequently Asked Questions
Question: Does the PCI 6239 support current output directly?
Answer: No, the PCI 6239 only supports voltage output.
Question: What is the input range of the NI PCI 6239?
Answer: The input range of the NI PCI 6239 is ±20 mA.
Question: What is the overvoltage protection for the PCI-6239?
Answer: The overvoltage protection for the PCI-6239 is ±25 V for up to two AI pins while the device is on and ±15 V for up to two AI pins if the device is off.
Question: When should the NI PCI-6239 be calibrated?
Answer: The NI PCI-6239 should be calibrated every year.
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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.
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