NI 9476

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.

Additional Product Information

Related Information

• Compare and Buy: CompactRIO Selection Guide
• Learn How to Program CompactRIO
• NI CompactRIO
• Configure your Complete CompactRIO System
• Configure your CompactDAQ system

Factory Installation

Reduce your setup time with National Instruments installation services and get a system you can use out of the box. Factory installation services include:

• Installation of all individual hardware and software components as well as full testing to eliminate conflicts
• Custom documentation plus a custom restore and startup utility
• 2-year warranty and calibration coverage

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

Extended Warranties

National Instruments designs and manufactures all products to minimize failures, but we know 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.

• 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 bring the hardware back to manufacturing specifications

Calibration

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

Training

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Repair Services

• You can 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 bring the hardware back to manufacturing specifications.
• Contact us to obtain a Return Material Authorization (RMA) form and shipping instructions
• View your RMA support request status online
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Technical Support

www.ni.com/support