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NI 9203

8-Ch ±20 mA, 200 kS/s, 16-Bit Analog Current Input Module

  • 8 current input channels
  • ±20 mA, 0 to 20 mA programmable input ranges
  • NIST-traceable calibration
  • Open-loop detection programmable in software
  • -40 to 70 °C operating range
  • 16-bit resolution, 200 kS/s aggregate sampling rate

The NI 9203 is a C Series data acquisition module includes eight analog current input channels for high-performance control and monitoring applications. The NI 9203 features programmable input ranges of ±20 mA or 0 to 20 mA, 16-bit resolution, and a 200 kS/s maximum sampling rate. The NI 9203 also provides open-loop detection that is programmed using LabVIEW software. To protect against signal transients, the NI 9203 includes a channel-to-earth ground double isolation barrier (250 Vrms isolation) for safety and noise immunity.

View Diagram

Select one of the following options for product configuration and pricing:

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Module Accessories   Chassis, Controllers, Modules Software & Services
Step 1: Verify Device and Quantity Selection
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
779516-01 NI 9203 1 - 2 $ 489

Each NI 9203 requires: 1 Connectivity Accessory

NI 9203 Connectivity Accessory
Step 2: Select Connectivity Accessory
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Screw Terminals
779017-01 NI 9932 Backshell with 10-pos connector block (qty 1)
NI Recommended
1 - 2 $ 29
Step 3: Select Optional Accessories
Part
Number
Description Est Ship Days Glossary Definition US Dollars
(change)
Qty
Connectivity Accessories
779105-01 NI 9936 - 10 screw-terminal plugs for any 10-position screw-terminal module 1 - 2 $ 49
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Specifications Documents


Specifications Summary

General
Product Name NI 9203
Product Family Industrial I/O
Form Factor CompactDAQ , CompactRIO
Operating System/Target Windows , Real-Time
Measurement Type Current
Isolation Type Ch-Earth Ground Isolation
RoHS Compliant Yes
Signal Conditioning 0-20 mA current input
Analog Input
Channels 8 , 0
Single-Ended Channels 8
Differential Channels 0
Resolution 16 bits
Sample Rate 200 kS/s
Maximum Current Range 20.0 , -20.0 A
Maximum Current Range Accuracy 49 µA
Minimum Current Range 20.0 , 0.0 A
Minimum Current Range Accuracy 49 µA
Simultaneous Sampling No
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Cannels 0
Output-Only Channels 0
Number of Channels 0 , 0 , 0
Counter/Timers
Counters 0
Physical Specifications
Length 9.0 cm
Width 2.300 cm
I/O Connector Screw terminals
Minimum Operating Temperature -40.0 °C
Maximum Operating Temperature 70.0 °C
Minimum Storage Temperature -40.0 °C
Maximum Storage Temperature 85.0 °C

System Assurance Programs

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  • 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:

Calibration

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.

Training

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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

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What is Conformal Coating?

Conformal coatings are specially formulated thin film materials that are applied directly to circuit boards or circuit card assemblies (CCAs). These films provide environmental protection for components and circuitry. The thin film materials used for conformal coating are normally applied using a process of dipping or spraying the CCA with a liquid or resinous material. As the material dries, it forms a resilient coating that can protect against moisture, mold, dust, corrosion and other environmental stresses.

Interested in Conformal Coating options with this module? Click one of the options below: