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" Very responsive and helpful, competitive pricing. Good source! "
July 2025
cRIO-PB-S
cRIO-PB-S, Slave, C Series PROFIBUS Interface Module
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
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 cRIO-PB-S C Series PROFIBUS Interface Module
The cRIO-PB-S is a CompactRIO PROFIBUS Slave Interface Module. The NI cRIO-PB-S module is a product made by National Instruments. The cRIO-PB-S is built with the part number 781351-01. The NI cRIO-PB-S is designed to enable CompactRIO systems to communicate with typical PROFIBUS DP Networks. The cRIO-PB-S PROFIBUS Interface Module is made to support maximum PROFIBUS baud rates of 12000 kbits/s.
The NI cRIO-PB-S C Series PROFIBUS Interface Module is compatible with only CompactRIO systems. The National Instruments cRIO-PB-S module accumulates the PROFIBUS DP Master configuration in the integrated flash memory. The NI cRIO-PB-S PROFIBUS Interface Module connects NI programmable automation controllers (PACs) to the PROFIBUS industrial networks. In the NI cRIO-PB-S module, the network baud rate can be detected automatically and supported by cyclic input and output data up to 240 Bytes each
The National Instruments cRIO-PB-S C Series PROFIBUS Interface Module comes with an easy-to-use FPGA driver interface and a detailed sample code to be integrated directly into the user application. The cRIO-PB-S module is supported only in CompactRIO reconfigurable chassis like NI Single-Board RIO devices. PROFIBUS data rates ranges from 9600 bit/s to 12000 kbits/s. The NI cRIO-PB-S PROFIBUS Interface Module has a process image data size of 8 kbyte. The cRIO-PB-S module contains a PROFIBUS Interface with one 9-pin D-SUB port and an isolated RS485 interface. This C Series Module also has a PROFIBUS isolation voltage of 500 VDC and 2.5 W power requirements in active mode for both transmitting and receiving.
| Model | cRIO-PB-S |
|---|---|
| Manufacturer | KUNBUS/National Instruments |
| Part Number | 781351-01 |
| Series | C Series |
| Type | PROFIBUS Interface Module |
| PROFIBUS Network Role | Slave |
| Maximum Baud Rate | 12000 kbits/s |
| Power Requirements | 2.5 W Active Mode (Transmitting and Receiving) |
| cRIO-PB-S Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
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