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July 2025
cRIO-PN-S
cRIO-PN-S, 100 MBit/s, 2 Ethernet Port, PROFINET Interface Module
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
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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-PN-S PROFINET Interface Module
The National Instruments cRIO-PN-S (Part Number: 782131-01) is a CompactRIO PROFINET Slave Interface Module from the C Series. This module offers connectivity between PROFINET based industrial networks and programmable automation controllers. The PACs connected through this module operate as powerful slaves. The cRIO-PN-S can be utilized with drivers for SCADA (supervisory control and data acquisition) and HMI (human-machine interface) applications. The entire configuration of this device takes place through software. Thus, no DIP-switch or jumper adjustment is required.
The NI cRIO-PN-S module is only compatible with CompactRIO reconfigurable chassis. This module requires 1.7 watts of power, so it must be used in slot #1 of the CompactRIO chassis and slot # 2 must be left empty. The NI cRIO-PN-S features an ARM 9 processor, 32 Mbyte SRAM, 4 Mbyte Flash Type Memory, and 2 Ethernet Ports. The types of alarms this device supports are a diagnostic alarm, a pull alarm, a plug alarm, and a process alarm. The Ethernet connectors incorporated in this module are 8-pin standard RJ45-female connectors which are used as PROFINET Interface Ports. These interface ports offer reliable connectivity to sensors, I/O, PLCs (programmable logic controllers), and drives in industrial environments.
The National Instruments cRIO-PN-S is offered with a powerful front panel that contains various status LEDs, power supply connectors and two Realtime switch ethernet ports. There are four status LEDs provided; activity LED, PROFINET Fail LED, Power LED, and System Fault LED. Thus, the nature of any persisting fault or abnormality can easily be picked in a glimpse.
| Model | cRIO-PN-S |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 782131-01 |
| Series | C Series |
| Type | PROFINET Slave Interface Module |
| Compatible Chassis | CompactRIO Reconfigurable Chassis |
| Processor | ARM 9 at 150 MHz |
| Memory | 32 Mbyte SRAM; 4 Mbyte Flash Type Memory |
| Ethernet Transmission Speed | 100 MBit/s |
| SPI Interface | SPI Slave up to 4 MBit/s |
| Power Requirement | 1.7 W |
| Ethernet Connection Format | 8-pin RJ45-female connector |
| Ethernet Function | 100 Base-T(X) |
| PROFINET IO Slots Supported | 16 |
| LLDP supported | Yes |
| PN IO Conformance Classes | NRT, RT, IRT |
| Storage Temperature Range | -40 °C – +85 °C |
| cRIO-PN-S Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for cRIO-PN-S:
National Instruments cRIO-PN-S Frequently Asked Questions
Question: Which driver software is compatible with the cRIO-PN-S module?
Answer: The cRIO-PN-S module is compatible with NI-PROFINET driver software.
Question: Can the NI cRIO-PN-S be used in hazardous locations?
Answer: No, the NI cRIO-PN-S cannot be safely used in hazardous locations.
Question: What are a few examples of compatible chassis that support the cRIO-PN-S?
Answer: The cRIO-PN-S is supported in National Instruments CompactRIO Reconfigurable Chassis, including the cRIO-911x and Single-Board RIO Devices.
Question: What does it mean when the green PWR LED is off on the NI cRIO-PN-S?
Answer: When the green PWR LED is off on the NI cRIO-PN-S, this indicates that a power supply is not connected.
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