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NI 9476

32-Channel, 24 V, 500 μs, Sourcing Digital Output Module

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  • 32-channel, 500 μs digital output
  • 6 to 36 V output range, sourcing
  • 250 mA/ch maximum current drive on all channels
  • Industry-standard 37-pin D-Sub connector
  • Hot-swappable operation
  • -40 to 70° C operating range
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View Data Sheet and Specifications

The National Instruments 9476 is a C Series 32-channel, 500 μs sourcing digital output module. It works in any CompactRIO or NI CompactDAQ chassis. Each channel is compatible with 6 to 36 V signals and features 1,000 Vrms withstand isolation from channel to earth ground. You can programmatically monitor the built-in overcurrent and short-circuit protection status of each channel. The NI 9476 can drive up to 250 mA/ch continuous current on all channels simultaneously. The NI 9476 contains an industry-standard 37-pin D-Sub connector for low-cost cabling to a wide variety of 37-pin accessories available from NI or other vendors. The NI 9476 works with industrial logic levels and signals for direct connection to a wide array of industrial relays, solenoids, and motors.

The NI 9476 module is a static digital module, which means it can be used only to perform software timed or static operations when installed in a NI CompactDAQ chassis.

The NI 9476 requires a 37-pin D-Sub connector such as the NI 9933 accessory kit for direct connectivity. The NI 9933 includes a screw-terminal connector with strain relief as well as a D-Sub solder cup backshell for creating custom cable assemblies.

Data Sheet | View Pricing and Purchasing Information »

View Diagram

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

Select Module and Accessories Below » Configure and Price a Complete CompactDAQ/CompactRIO System »
 
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
  NI 9476      
779140-01 Module Only
NI Recommended		 1 - 2 $ 319
780175-01 Module with Conformal Coating Call $ 449

Each NI 9476 requires: 1 Connectivity Accessory

NI 9476 Connectivity Accessory
Step 2: Select Connectivity Accessory
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Screw Terminals
779103-01 NI 9933 37pin D-Sub connector kit
NI Recommended		 1 - 2 $ 149
Step 3: Select Optional Accessories
Part
Number		 Description Est Ship Days Glossary Definition US Dollars
(change) 		Qty
Cable
778621-01 SH37F-37M-1 37-Pin Female to Male Shielded I/O Cable, 1 m 5 - 10 $ 29
778621-02 SH37F-37M-2 37-Pin Female to Male Shielded I/O Cable, 2 m 5 - 10 $ 39
778620-04 SH37F-P-4 37-Pin Female to Pigtail Shielded I/O Cable, 4 m 5 - 10 $ 29
778673-01 CB-37FH Horizontal DIN Rail Mount 5 - 10 $ 59
778672-01 CB-37FV Vertical DIN Rail Mount 5 - 10 $ 109
779353-01 CB-37F-LP 5 - 10 $ 39
779491-01 CB-37F-HVD 5 - 10 $ 169
Step 4: Add to Cart or Get a Quote

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Specifications Documents


Specifications Summary

General
Product Name NI 9476
Product Family Industrial I/O
Form Factor CompactDAQ , CompactRIO
Operating System/Target Windows , Real-Time
Measurement Type Digital
Isolation Type Ch-Earth Ground Isolation
RoHS Compliant Yes
Analog Input
Channels 0 , 0
Single-Ended Channels 0
Differential Channels 0
Analog Output
Channels 0
Digital I/O
Bidirectional Channels 0
Input-Only Channels 0
Output-Only Channels 32
Number of Channels 0 , 0 , 32
Timing Software
Max Clock Rate 2 kHz
Logic Levels Other
Output Current Flow Sourcing
Current Drive Single 0.25 A
Current Drive All 4 A
Supports Handshaking I/O? No
Supports Pattern I/O? Yes
Maximum Output Range 6 V , 36 V
Counter/Timers
Counters 0
Physical Specifications
Length 9 cm
Width 2.3 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

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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:

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

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

ni.com/support

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