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July 2025
sbRIO-9401 Request for Availability
sbRIO-9401, 8 Bidirectional Digital Channels, C Series Digital Module
Rated 4.5/5 | 18 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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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 sbRIO-9401 C Series Digital Module
The NI sbRIO-9401 (Part Number: 782400-01) is a C Series Digital Module. This module enables you to configure the digital I/O in 4-bit increments. Thus, you can operate this module in three configurations: 8 digital inputs, 8 digital outputs, or 4 digital inputs and outputs. The reconfigurable I/O technology enables you to program the module for implementing custom digital communication protocols, high-speed counters, pulse generation, high-speed timers, or other applications.
This C Series Digital Module offers transient isolation between the backplane and the digital I/O channels. The NI sbRIO-9401 can operate with a maximum update rate of 100 ns. The digital I/O channels are compatible with 5V TTL logic levels. The 8 DIO channels are grouped in two independently configurable ports. Thus, you can configure each port for input or output. This module supports various current flow directions, including sourcing input, sinking input, sourcing output, and sinking output. You can use this module with any CompactRIO hardware.
The National Instruments sbRIO-9401 C Series Digital Module is offered with D-SUB connectivity. The digital I/O lines support bidirectional operations. This module draws 580 mW of current from the chassis while operating in active mode. The module draws 1 mW in sleep mode. The sbRIO-9401 is a Measurement Category I module. In the default configuration, the module is dispatched with a preconfigured overvoltage protection circuitry set to actuate at ±30 V. This Digital I/O Module is designed for challenging industrial applications since it comes with a decent MTBF.
| Model | sbRIO-9401 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 782400-01 |
| Series | C Series |
| Type | Digital Module |
| Bidirectional Digital Channels | 8 |
| Digital I/O Logic Levels | 5V TTL |
| Maximum Update Rate | 100 ns |
| Front Connection Type | D-SUB |
| Conformal Coated | No |
| Warranty | 2-3 Year Warranty |
| sbRIO-9401 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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