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July 2025
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NI-9351, 12-Channel, C Series Functional Safety Module
Rated 4.8/5 | 11 ratings
Actual item may vary if no part number is provided on quote request.
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments NI-9351 C Series Functional Safety Module
The NI-9351 (Part Number: 784446-01) is a C Series Functional Safety Module, which works with 24 V modern rationale levels to straightforwardly interface with different sensor composes, including light curtains, crisis e-stop catches, and last components, such as transfers, contactors, and engine drives. The NI-9351 can be described as a simple info and advanced I/O Functional Safety Module equipped for SIL 3 confirmation as indicated by IEC 61508. The Functional Safety Editor can be used to program the security rationale solver, which dwells in the module. It comes with 4 Channels and the module highlights diagnostics for checking the status of equipment and the honesty of the associations.
The NI 9351 module of the C Series gives SIL IEC 61508 wellbeing level capacities to a CompactRIO framework. The security rationale solver dwells inside the module, and you can Program it with the Functional Safety Editor program included. The module contains built-in analysis which can manage the condition of the equipment and the honesty of the associations. These modules can be used to control basic wellbeing capacities in assembling and evaluating cells, huge physical gadgets frameworks tests, uses of adapted observing, and checking and manage of procedures.
The way users outline and send propelled manage and checking frameworks with its unlimited capacities and unrivaled execution is enhanced by CompactRIO. For example, it goes from controlling complex machines to checking basic resources, the CompactRIO stage offers favorable circumstances in any application. Interface with shows, sensors, engines, cameras, databases, and the endeavor straightforwardly from CompactRIO controllers to make an intense, solid framework that users can tweak and reconfigure through programming—even after sending in tough situations.
| Model | NI-9351 |
|---|---|
| Manufacturer | National Instruments |
| Part Numbers | 784446-01 |
| Type | C Series Functional Safety Module |
| Analog Input Channels | 4 |
| Digital Input Channels | 4 |
| Digital Output Channels | 4 |
| ADC Resolution | 16 bits |
| Weight | 7.4 oz. |
| Warranty | 2-3 Year Warranty |
| NI-9351 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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National Instruments NI-9351 Frequently Asked Questions
Question: What is the DI/DO safety response time for the NI 9351?
Answer: The DI/DO safety response time for the NI 9351 is <250 µs.
Question: Which operating systems are compatible with the NI-9351 Functional Safety Editor?
Answer: The NI-9351 Functional Safety Editor is compatible with Windows 8.1 or later and 64-bit Windows 7. The software is not compatible with 32-bit Windows.
Question: Which accessories are suggested for use with the NI 9351?
Answer: The NI PS-14 Power Supply and 3 kΩ external pull-down resistors are the accessories suggested for use with the NI 9351.
Question: Which types of protection does the NI-9351 have to stop the module from being damaged?
Answer: The NI-9351 has overtemperature protection, overcurrent and short-circuit protection for the digital I/O channels, and overvoltage protection for the analog input channels.
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