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PCIe-6351
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PCIe-6351, 16 Analog Input, 2 Analog Output, 24 Digital I/O, Multifunction I/O Device

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National Instruments PCIe-6351 Multifunction I/O Device

The PCIe-6351 (Part number: 781048-01) is an X Series Multifunction I/O Device manufactured by National Instruments. The device meets EMC standards, which are essential for electrical equipment used in the lab. These standards are also essential for control and measurement purposes. National Instruments is dedicated to planning and developing reliable products. The NI PCIe-6351 is manufactured in the same way.  

The National Instruments PCIe-6351 is featured with a PCI Express Interface, which is compatible with 1 to 16 PCI Express slots. It enables the device to deliver up to 16 digital input and 8 digital output lines through the DMA channels. The NI device has 16 differential or 8 single-ended analog input channels (with a 16-bit resolution and a maximum sample rate of 1.25 MS per second), and 2 analog output channels–equally with a 16-bit resolution and a maximum sample rate of 2.86 MS per second. The NI PCIe-6351 also has external digital triggers which are workable through any PFI or RSTI. These triggers have software-selectable polarity for many signals. The external digital triggers have analog inputs and outputs. These inputs and outputs enable the device to direct and break the triggers. It can also be used as a sample clock timebase and a sample clock. The NI PCIe-6351 can generate the trigger with another device bus interface. It uses RSTI as the input and output medium. The device also has on phase locked loop, and is equipped with a 68-pin VHDCI I/O connector.

The PCIe-6351 is operated using the NI-DAQmx 9.0 driver software which is compatible with an application development environment like LabVIEW or other software choices. 

The National Instruments PCIe-6351 has four 32‑bit counters/timers for event counting and PWM, which operate at a frequency of 100 MHz. These are also included for frequency, encoder, and much more. Additionally, it has 1 frequency generator channel. This device provides excellent performance through driver and application software. It is also structured with NI-STC3 technology. The NI PCIe-6351 is perfectly applicable in test automation and control applications. This device is also suitable for general data logging application. It weighs 0.35 lbs., and measures 3.9 x 6.6 in. in physical dimensions.

ModelPCIe-6351
ManufacturerNational Instruments
Part Number781048-01
SeriesX Series
TypeMultifunction I/O Device
Analog Input Channels16 (16-Bit, 1.25 MS/s) or 08 differential
Analog Output Channels2 (16-Bit, 2.86 MS/s)
Digital Inputs16
Digital Outputs8
Timing I/O4 Counter/Timer I/O (32 bits, 100 MHz)
Frequency Generator Channels1
Phase-Locked Loop (PLL)1
I/O Connector68-pin VHDCI
Power Requirements+3.3 V, +12 V -- 0.59 A, 4.6 W, 5.4 W
Dimensions3.9 in. × 6.6 in.
Weight0.35 lb.
Driver SoftwareNI-DAQmx 9.0
WarrantyThree Year Warranty
PCIe-6351 ManualUser Manual and Maintenance Manual Available for Download
PriceContact a sales representative for a quote.

Associated part numbers for PCIe-6351:

National Instruments PCIe-6351 Frequently Asked Questions

 

Question: How many channels does the PCIe-6351 X Series DAQ have?

Answer: The PCIe-6351 X Series DAQ has 8 differential or 16 single ended channels.

 

Question: Which I/O cable and accessories are compatible with my NI PCIe-6351?

Answer: The NI PCIe-6351 uses screw terminal mode for I/O cables.

 

Question: Is the PCIe-6351 NI compatible with MatLab? It’s not listed as a compatible software.

Answer: You will need to contact MatLab directly to find out if they offer support for the PCIe-6351 NI.

Accessory TypeModel NamePart Number
CableSHC68-68-EPM192061-01 (1 m)
192061-02 (2 m)
192061-05 (5 m)
192061-0R5 (0.5 m)
RC68-68187252-01 (1 m)
187252-0R25 (0.25 m)
187252-0R5 (0.5 m)
Shielded Connector BlockSCB-68A782536-01
Shielded BNC ConnectorBNC-2110777643-01
Rack-Mountable AccessoryBNC-2090A (Rackmount)779556-01
Terminal BlockTB-2706779183-01
Connector BlockTBX-68777141-01
CB-68LP (Vertical Mount)777145-01
CB-68LPR (Right Angle Mount)777145-02
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LCIE-6351, PSIE-6351, PCLE-6351, PCID-6351, PCIE-T351
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