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NI PCIe-6323, 32 Analog Inputs, 68-Pin VHDCI I/O Connectors, Multifunction I/O Device
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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
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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-6323 Multifunction I/O Device
The PCIe-6323 (Part number: 781045-01) is a versatile Multifunction I/O Device from the X Series by National Instruments. The PCIe bus has an incredibly quick throughput- offering a 8 DMA channels. Depending on the needs of the user, the analog input channels of the I/O device can be configured as either 16 differential or 32 single ended channels. The NI PCIe-6323 also features 4 analog output channels which boast 16 bits of DAC resolution.
There are 48 Digital I/O lines on the NI PCIe-6323, and each terminal is able to be individually programmed as either input or output. This multifunction device is compatible with x1, x4, x8, and x16 PCIe slots, providing plenty of connectivity options. Equipped with NI-STC3 synchronizing and control technology, the PCIe-6323 has improved timing functionality- with features including an accuracy of 50 ppm the sample rate and a resolution of 10 ns.
The power requirements of the NI PCIe-6323 differ depending on the voltage rail and on whether the disk drive power connector is installed or not. When the power connector is not installed, a rail of +3.3 V draws in a power of 1.4 W, and a volt rail of +12 V draws in 8.6 W. With the disk drive power connector installed, the power draw for the a +3.3 V rail remains the same, while the power draw for a rail of +12 V is lowered to 3 W. In addition, the power connector facilitates a power consumption of 15 W for a voltage rail of +5 V.
By utilizing NI‑DAQmx driver software, the NI PCIe-6323 is compatible Windows 7/Vista/XP/2000 operating systems as well as application software including several versions of LabVIEW. This multifunction I/O device is an excellent choice for a variety of applications, such as basic data logging and test and control automation.
Designed with two 68-pin VHDCI I/O connectors, the NI PCIe-6323 I/O device weighs 114 g (4.0 oz). The printed circuit board of the device measure 9.9 × 16.8 cm (3.9 × 6.6 in.) in dimensions.
| Model | PCIe-6323 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 781045-01 |
| Series | X Series |
| Type | Multifunction I/O Device |
| Analog Input Channels | 32 Single-Ended or 16 Differential |
| Analog Output Channels | 4 |
| Digital I/O Channels | 48 |
| I/O Connector | Two 68-pin VHDCI Connectors |
| DAC Resolution | 16 Bits |
| Operating Temp Range | 0 to 50 °C |
| Storage Temp Range | -40 to 70 ºC |
| Dimensions | 3.9 × 6.6 in. (9.9 × 16.8 cm) half-length |
| Weight | 4.0 oz. (114 g) |
| Warranty | Three Year Warranty |
| PCIe-6323 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Request a Quote Today for More Pricing Information |
Associated part numbers for PCIe-6323:
National Instruments PCIe-6323 Frequently Asked Questions
Question: Which accessories are required for operating the NI PCIe-6323?
Answer: This Multifunction I/O Device requires two cables such as the shielded 2 m SHC68-68-EPM Cable and two connector blocks such as the SCB-68A Spring-Screw Terminals.
Question: What is the analog input FIFO buffer size of the PCIe-6323?
Answer: The analog input FIFO buffer size of the device is 4,095 samples.
Question: What is the input range of the PCIe-6323?
Answer: The input range measuress ±0.2 V, ±1 V, ±5 V, and ±10 V.
| 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 |
PCIe-6323 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
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