NI 9220 ±10 V, Simultaneous Analog Input, 100 kS/s, 16 Ch Module

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  • 16 differential channels, 100 kS/s per channel sample rate
  • ±10 V measurement range, 16-bit resolution
  • ±30 V overvoltage protection
  • 250 Vrms channel-earth, CAT II (spring-terminal), or 60 VDC channel-earth, CAT I (D-SUB) isolation
  • 36-position spring-terminal or 37-pin D-SUB connectors available
  • -40 °C to 70 °C operating, 5 g vibration, 50 g shock
  • Configure Complete CompactRIO or NI CompactDAQ System
  • View Data Sheet
More Channels in Fewer Slots
The NI 9220 analog input circuitry was designed to closely match the circuitry of the NI 9215. A single NI 9220 can, in most cases, replace four NI 9215 modules at a lower price per channel.

High-Channel-Count Analog Control
Combine the NI 9220 (16-channel, 100 kS/s simultaneous input) with the NI 9264 (16-channel, 25 kS/s simultaneous output) and a CompactRIO chassis for high-channel-count control systems with FPGA control loop rates at up to 25 kHz.

Streaming Performance
At the maximum sample rate, the NI 9220 outputs 3.2 MB/s of data. The ability to process and store large amounts of data varies based on the selected hardware. Below are some guidelines for streaming performance based on chassis selection.

CompactDAQ and the NI-DAQmx driver are designed for waveform measurement. The values below are a rough guideline for data bandwidth requirements. Actual system performance varies based on processor, bus, and software.
-USB CompactDAQ - 20 MB/s
-Stand-alone CompactDAQ - 24 MB/s
-Multislot Ethernet CompactDAQ - 10 MB/s

The cRIO-9082 and MXI-Express expansion chassis have the largest throughput available and are the recommended solutions for high-speed streaming applications within CompactRIO.
-A cRIO-9081/9082 can stream to a full chassis of NI 9220 modules running at the maximum sample rate
-MXI-Express expansion chassis - 200 MB/s over a single connection
-cRIO-9022 - 6 MB/s

Recommended Accessories
-NI 9940 strain relief and operator protection (for spring-terminal variant)
-NI 9923 front-mount D-SUB to screw-terminal connector (for D-SUB variant)

Box Contents
-1 NI 9220 C Series module
-1 NI 9220 User Guide and Specifications manual
-1 NI 9974 36-position spring-terminal connector (for spring-terminal variant)

View Data Sheet | View Pricing and Purchasing Information

Specifications Documents

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Specifications Summary


To use the NI 9220 , you need all items in the diagram below. Select Option 1 if you already own a C Series 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

C Series System

1 Connectivity Accessories

NI 9220




NI 9220 and Accessories Only
NI 9220
- 782616-01 Qty $ 1,602 each
- 782615-01 Qty $ 1,494 each
Required Accessories
Connectivity Accessories -
Qty $ 31 each
Change Accessories

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Optional Accessories

Subtotal: $ 1,633

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Select a Platform and Configure a System

Create a complete system with the NI 9220 and its accessories. However, the NI 9220 is compatible with multiple C Series Platforms, NI CompactDAQ and CompactRIO. Please review the comparison information below and select a platform to begin configuring your system.

Configure System Configure System

NI CompactDAQ NI CompactRIO
Mixed-Measurement Data Acquisition

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Time-Critical Control & Monitoring

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Features NI CompactDAQ NI CompactRIO
USB, Wi-Fi, Ethernet, Headless Operation Ethernet, Headless Operation
Up to -40 to 70 C
Up to 50 g shock and 5 grms operational vibration
Up to -40 to 70 C
Up to 50 g shock and 5 grms operational vibration
LabVIEW, LabVIEW Real-Time, C, C++, VB.NET, C#.NET LabVIEW, LabVIEW Real-Time, LabVIEW FPGA, C, C++
NI-DAQmx driver; configuration and troubleshooting tools; short time to first measurement NI-RIO driver; flexibility and customizabilty
PC-based data acquisition; embedded data-logging; portable and benchtop Single-point acquisition; closed-loop control; deterministic operation

System Assurance Programs

Reduce your setup time and total cost of ownership, and get a system you can use out of the box with National Instruments system assurance programs. System assurance programs include:

  • Installation and integration test of all individual hardware
  • Courtesy installation of system driver sets and application development environments
  • Extended warranty and calibration coverage for up to five years
  • Custom documentation plus a custom restore and startup utility

This service is only available for PXI, NI CompactRIO, and NI Compact FieldPoint systems.

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • 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

For more information about your warranty options:


NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.


NI training is the fastest, most certain route to productivity with NI tools and successful application development.

Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

Technical Support

Additional Product Information

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