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July 2025
PCIe-6374
PCIe-6374, 4 AI, 2 AO, 24 DIO, Multifunction I/O Device
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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" 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 PCIe-6374 Multifunction I/O Device
The PCIe-6374 (Part number: 785817-01) is a high-performance Multifunction I/O Device from National Instruments. This device incorporates a PCI Express Bus Connector. The NI PCIe-6374 offers the flexibility to sample the data simultaneously across all channels. This model has a sampling rate of 3.57 MS per second. This value of sampling rate is based per channel. The device comes with four analog input channels. These channels are differential. The NI PCIe-6374 Multifunction I/O Device additionally has two analog output channels.
The NI PCIe-6374 device comes with a built-in ADC, which has a resolution of sixteen bits. The normal warm-up time of the device is fifteen minutes. The recommended calibration interval for the PCIe 6374 device is a time span of two years. The module is a small device and has a minimal weight. The physical dimensions are 6.60 inches x 4.38 inches. The NI PCIe 6374 Multifunction I/O Device weighs around 110 grams.
The NI PCIe-6374 Multifunction I/O Device includes four counters. These counters have a 32 bit resolution. The counters enable the user to implement the mechanism for triggering requirements. This device includes both analog and digital triggering capabilities. The NI PCIe-6374 Multifunction I/O Device also comes with the DAQ Express software. This software enables the users to complete various measurements and analysis procedures with ease. The instrument can be used for a wide range of applications at the industrial level, which includes manufacturing and testing requirements for different types of telecom equipment.
| Model | PCIe-6374 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 785817-01 |
| Series | X Series |
| Type | Multifunction I/O Device |
| Analog Input Channels | 4 (16-Bit, 3.571 MS/s) |
| Analog Output Channels | 2 (16-Bit, 3.3 MS/s) |
| Digital Inputs | 16 |
| Digital Outputs | 8 |
| TIming I/O | 4 Counter/Timer I/O (32 bits, 100 MHz) |
| Frequency Generator Channels | 1 |
| Phase-Locked Loop (PLL) | 1 |
| I/O Connector | 68-Pos Right Angle Single Stack PCB-Mount VHDCI (Receptacle) |
| Power Requirements | +3.3 V, +12 V -- 1 A, 4.0 W, 13.2 W |
| Dimensions | 6.60 in. × 4.38 in. |
| Weight | 0.24 lb. |
| Driver Software | NI-DAQmx 9.0 |
| PCIe-6374 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PCIe-6374:
National Instruments PCIe-6374 Frequently Asked Questions
Question: What software is included with the PCIe-6374?
Answer: The PCIe-6374 comes with DAQExpress™ companion software and NI‑DAQmx driver.
Question: How many counters come with the NI PCIe-6374 device?
Answer: The NI PCIe-6374 device comes with four 32-bit counters.
Question: What input would I use to receive an external pulse for the PCIe-6374?
Answer: If you want to receive an external pulse while using the PCIe-6374, as long as the external pulse is 5V digital logic you can wire it to any available PFI terminal.
| Accessory Type | Model Name | Part Number |
|---|---|---|
| Cable | SHC68-68-EPM | 192061-01 (1 m) |
| 192061-02 (2 m) | ||
| 192061-05 (5 m) | ||
| 192061-0R5 (0.5 m) | ||
| RC68-68 | 187252-01 (1 m) | |
| 187252-0R25 (0.25 m) | ||
| 187252-0R5 (0.5 m) | ||
| Shielded Connector Block | SCB-68A | 782536-01 |
| Shielded BNC Connector | BNC-2110 | 777643-01 |
| Rack-Mountable Accessory | BNC-2090A (Rackmount) | 779556-01 |
| Terminal Block | TB-2706 | 779183-01 |
| Connector Block | TBX-68 | 777141-01 |
| CB-68LP (Vertical Mount) | 777145-01 | |
| CB-68LPR (Right Angle Mount) | 777145-02 | |
| - | - | - |
*This device does not support SCC Carriers, and only supports differential (DIFF) input mode.
PCIe-6374 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-PCI-PCI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68-NOTE-TO-USERS.PDF
NI-62XX-63XX-PINOUT-LABELS-FOR-THE-SCB-68A-NOTE-TO-USERS.PDF
NI-PCIE-6374-LETTER-OF-VOLATILITY.PDF
PCIE-6374-LETTER-OF-VOLATILITY.PDF
PCIE-6374-SAFETY-ENVIRONMENTAL-AND-REGULATORY-INFORMATION.PDF
Driver Downloads for PCIe-6374
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