NI 9207 16-Channel AI (8 Voltage and 8 Current)

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  • 8 current inputs (±21.5 mA) and 8 voltage (±10 V)
  • High-resolution mode with 50/60 Hz rejection
  • 500 S/s sample rate (high-speed mode)
  • Vsup pins for external power routing (2 A/30 V max)
  • -40 to 70 °C
  • Configure Complete CompactRIO or NI CompactDAQ System
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The NI 9207 combination voltage and current input C Series module has eight channels of ±21.5 mA input and eight channels of ±10 V input with built-in 50/60 Hz rejection for noise rejection.

Designed with industrial systems in mind, the NI 9207 combines the two most common inputs to reduce the overall number of modules you need. A system that uses fewer modules has the benefit of leaving slots open for other measurement types or reducing the overall cost and size of the system.

The NI 9207 has a standard 37-pin D-Sub connection for use with available cables and connector blocks, or you can use the NI 9933 D-Sub connector kit. The NI 9933 contains a D-Sub to screw terminal accessory as well as a protective shell. With this kit, you can create a custom cable that plugs directly into the module, eliminating the need for a separate terminal block.

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Specifications Documents

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Specifications Summary

Product Name NI 9207
Product Family Industrial I/O
Form Factor CompactDAQ , CompactRIO
Part Number 781068-02 , 781068-01
Operating System/Target Real-Time
Measurement Type Voltage , Current
Isolation Type Ch-Earth Ground Isolation
RoHS Compliant Yes
Signal Conditioning 0-20 mA current input
Analog Input
Channels 8
Single-Ended Channels 8
Differential Channels 8
Resolution 24 bits
Sample Rate 500 S/s
Throughput (All Channels) 500 S/s
Max Voltage 10 V
Maximum Voltage Range -10 V - 10 V
Maximum Voltage Range Accuracy 0.056 V
Maximum Current Range -22 mA - 22 mA
Maximum Current Range Accuracy 0.184 mA
Simultaneous Sampling No
Available Filters 60 Hz , 50 Hz
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Channels 0
Output-Only Channels 0
Counters 0
Physical Specifications
Length 9 cm
Width 9 cm
I/O Connector 37-pin D-Sub
Minimum Operating Temperature -40 °C
Maximum Operating Temperature 70 °C
Minimum Storage Temperature -40 °C
Maximum Storage Temperature 85 °C

NI 9207 Packages

To use the NI 9207 , 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 Terminal Block

NI 9207




NI 9207 and Accessories Only
NI 9207
- 781068-01 Qty $ 646 each
- 781068-02 Qty $ 808 each
Required Accessories
Qty $ 135 each
Optional Accessories

Package Price: $ 781

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Select a Platform and Configure a System

Create a complete system with the NI 9207 and its accessories. However, the NI 9207 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

Additional Product Information

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