NI PXI-6233 16-Bit, 250 kS/s, 16 AI, 24 V DIO Sinking, Bank Isolation

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  • 60 VDC continuous bank isolation, 1,400 Vrms/1,950 VDC channel-to-bus isolation withstand for 5 s
  • 2 analog outputs, 16-bit resolution, up to 500 kS/s
  • 6 digital inputs and 4 sinking digital outputs, 24 V
  • 2 counter/timers, 32-bit resolution, 80 MHz
  • NI-MCal calibration technology for increased measurement accuracy
  • NI-DAQmx driver software and NI LabVIEW SignalExpress LE interactive data-logging software
  • Configure Complete PXI System
  • View Data Sheet
  • View Support Resources
The National Instruments PXI-6233 is an isolated M Series multifunction data acquisition (DAQ) board. It combines the safety and performance benefits of isolation with high-performance timing, amplification, and calibration technologies to offer accurate measurements and precise control.

Isolation provides:
1. Safety from transients
2. Noise rejection
3. Reduced ground loops
4. Common-mode voltage rejection

The PXI-6233 is ideal for test, measurement, control, and design applications in environments with high voltages and electrical noise. You can use the PXI-6233 to read from encoders, flow meters, and proximity sensors as well as control valves, pumps, and relays.

The isolated M Series family of devices incorporates advanced M Series technologies including the NI-STC 2 system controller, NI-PGIA 2 programmable instrumentation amplifier, and NI-MCal calibration technology to increase performance and accuracy. To learn more about M Series technologies, please refer to the data sheet and specifications.

Driver Software
M Series devices work with multiple operating systems using three driver software options including NI-DAQmx, NI-DAQmx Base, and the Measurement Hardware DDK. Browse the information in the Resources tab to learn more about and download driver software. M Series devices are not compatible with the Traditional NI-DAQ (Legacy) driver.

Application Software
With NI LabVIEW, you can create custom DAQ applications with the ease of graphical programming and power of more than 500 analysis functions. LabVIEW Full and Professional Development Systems include LabVIEW SignalExpress for interactive data logging. M Series DAQ devices are compatible with the following versions (or later) of NI application software – LabVIEW 7.x, LabWindows™/CVI 7.x, or Measurement Studio 7.x; LabVIEW SignalExpress 1.x; or LabVIEW with the LabVIEW Real-Time Module 7.1. M Series DAQ devices are also compatible with Visual Studio .NET, C/C++, and Visual Basic 6.

Specifications Documents

Specifications Summary

General
Product Name PXI-6233
Product Family Multifunction Data Acquisition
Form Factor PXI Platform
PXI Bus Type PXI Hybrid Compatible
Part Number 779620-01
Operating System/Target Real-Time , Windows
LabVIEW RT Support Yes
Power Requirement for +3.3V Rail 0 A
Power Requirement for +5V Rail 0.7 A
Power Requirement for +12V Rail 20 mA
Power Requirement for -12V Rail 0 A
Slot Two Module Yes
Module Width 1
MXI Compatible Yes
DAQ Product Family M Series
Measurement Type Quadrature encoder , Digital , Voltage , Frequency
Isolation Type Bank Isolation
RoHS Compliant Yes
Analog Input
Channels 16 , 8
Single-Ended Channels 16
Differential Channels 8
Resolution 16 bits
Sample Rate 250 kS/s
Max Voltage 10 V
Maximum Voltage Range -10 V - 10 V
Maximum Voltage Range Accuracy 3.1 mV
Maximum Voltage Range Sensitivity 97.6 µV
Minimum Voltage Range -0.2 V - 0.2 V
Minimum Voltage Range Accuracy 112 µV
Minimum Voltage Range Sensitivity 5.2 µV
Number of Ranges 4
Simultaneous Sampling No
On-Board Memory 4095 samples
Analog Output
Channels 2
Resolution 16 bits
Max Voltage 10 V
Maximum Voltage Range -10 V - 10 V
Maximum Voltage Range Accuracy 3.23 mV
Minimum Voltage Range -10 V - 10 V
Minimum Voltage Range Accuracy 3.23 mV
Update Rate 500 kS/s
Current Drive Single 5 mA
Current Drive All 10 mA
Digital I/O
Bidirectional Channels 0
Input-Only Channels 6
Output-Only Channels 4
Timing Software
Logic Levels 24 V
Input Current Flow Sinking , Sourcing
Output Current Flow Sinking
Programmable Input Filters Yes
Supports Programmable Power-Up States? Yes
Current Drive Single 350 mA
Current Drive All 400 mA
Watchdog Timer No
Supports Handshaking I/O? No
Supports Pattern I/O? No
Maximum Input Range 0 V - 30 V
Maximum Output Range 0 V - 30 V
Counter/Timers
Counters 2
Number of DMA Channels 4
Buffered Operations Yes
Debouncing/Glitch Removal Yes
GPS Synchronization No
Maximum Range 0 V - 30 V
Max Source Frequency 80 MHz
Pulse Generation Yes
Resolution 32 bits
Timebase Stability 50 ppm
Logic Levels 24 V
Physical Specifications
Length 16 cm
Width 10 cm
I/O Connector 37-pin D-Sub
Timing/Triggering/Synchronization
Triggering Digital
Synchronization Bus (RTSI) Yes

NI PXI-6233 Packages

To use the NI PXI-6233 , you need all items in the diagram below. Select Option 1 if you already own a PXI System, or Option 2 if you do not already own a chassis, controller, or software.

Roll over the icons below to learn why you need each item in the system

PXI System

1 Connector Block

1 Cable

NI PXI-6233

Chassis

Controller

Software

NI PXI-6233 and Accessories Only
NI PXI-6233 - 779620-01 Qty $ 1,432 each
Required Accessories
Connector Block - Screw Terminal
CB-37F-HVD - 779491-01
Qty $ 187 each
Cable - Shielded
SH37F-37M Cable (1m) - 778621-01
Select length:
Qty $ 33 each
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Optional Accessories

Package Price: $ 1,652

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  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

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Technical Support

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