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July 2025
USB-6361 Request for Availability
USB-6361, VHDCI / Screw Terminal / BNC Front Connector Options, USB Multifunction I/O Device
Rated 5/5 | 14 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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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
" 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 USB-6361 Multifunction I/O Device
The NI USB-6361 (Part Numbers: 782256-01, 781442-01, 782255-01) belongs to the X Series of National Instruments. This series offers numerous instruments for Data Acquisition with varying specifications. It is equipped with 16 single-ended or 8 differential analog input channels, and 2 analog output channels. The DAQ USB 6361 device includes 4 counters. These counters are used for general purposes and provide high resolution measurements. The value of this resolution is 32-bits. These counters perform measurements in different modes. Edge counting is a part of these measurements. Pulse and pulse width are also performed under these counters. The three NI USB-6361 part numbers differ in their front connector types. Part number 782256-01 has a VHDCI front connector, part number 781442-01 has screw terminal front connectors, and part number 782255-01 has BNC front connectors.
The counters of the USB 6361 NI also provide measurements in semi-period and period modes. The NI USB-6361 X Series DAQ Device also offers position measurements for the counters/timers. The position measurements include X1, X2, and X4 type measurements. These measurements also encode with Channel Z. This encoding is quadrature in nature. The position measurements of this device also include another type of encoding. This is called Two Pulse encoding. The general counters of this device offer many output applications. These applications include the division of frequency, equivalent sampling of time, and pulse train. This pulse comes with active updates.
The National Instruments USB-6361 Multifunction I/O Device has different values for the base clocks, which are a part of the counters//timers. These base clocks come with different values. The maximum value of the frequency of these clocks is 100 MHz. The minimum value is 100 kHz. There are different input options for these counters/timers such as Gate, Source, and Aux. The options of the routing for inputs include Analog Trigger and Internal Signals. The Mass termination model of the device weighs 2.1 oz., and measures 7.3 x 6.8 x 1.4 in. in physical dimensions. The screw terminal model weighs 1.8 oz., with the physical dimensions: 10.4 x 6.8 x 1.4 in. The BNC model weighs 5 oz., and measures 8.0 x 7.3 x 2.7 in. in physical dimensions.
| Model | USB-6361 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 782256-01, 781442-01, 782255-01 |
| Type | Multifunction I/O Device |
| Analog Input Channels | 16 Single-Ended or 8 Differential |
| Analog Output Channels | 2 |
| Maximum Sample Rate | 2 MS/s |
| Dimensions | Mass Termination: 7.3 × 6.8 × 1.4 in. Screw Terminals: 10.4 × 6.8 × 1.4 in. BNC: 8.0 × 7.3 × 2.7 in. |
| Weight | Mass Termination: 2 lb 2.1 oz. Screw Terminals: 3 lb 1.8 oz. BNC: 3 lb 5 oz. |
| Warranty | Three Year Warranty |
| USB-6361 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for USB-6361:
National Instruments USB-6361 Frequently Asked Questions
Question: Why does the NI USB-6361 have three part numbers?
Answer: The NI USB-6361 has three front connector types available: part number 782256-01 with a VHDCI front connector, part number 781442-01 with screw terminal front connectors, and part number 782255-01 with BNC front connectors.
Question: What is the analog input absolute accuracy?
Answer: The analog input absolute accuracy of the USB-6361 is 1660 uV.
Question: What is the minimum sample rate for the NI device?
Answer: The USB-6361 oes not have a minimum sample rate.
Question: What is the maximum update rate for two analog output channels on the NI USB-636?
Answer: The maximum update rate for two analog output channels is 2.00 MS/s.
| 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 |
USB-6361 PDF Manuals
DAQ-GETTING-STARTED-GUIDE-FOR-EXTERNALLY-POWERED-USB.PDF
DAQ-GETTING-STARTED-GUIDE-FOR-PCI-PCI-EXPRESS.PDF
DAQ-GETTING-STARTED-READ-ME-FIRST-NI-DAQMX-AND-DAQ-DEVICE-INSTALLATION-GUIDE.PDF
FERRITE-INSTALLATION-NOTE-TO-USERS.PDF
LOCKING-LID-FOR-USB-SCREW-TERMINAL-DEVICES-USER-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-6361-DEVICE-SPECIFICATIONS.PDF
USB-6341-43-51-53-61-63-LETTER-OF-VOLATILITY.PDF
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