Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
FD-11950
FD-11950, M125F Field-serviceable I/O Connector
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 FD-11950 M125F Field-serviceable I/O Connector
The FD-11950 is a Field-serviceable I/O Connector (Part Number: 785941-01) from National Instruments. This connector is designed for the FD-11601 and FD-11603 FieldDAQ Voltage Input Devices. The NI FD-11950 comes with an M12 male connector that can be plugged into the A-coded, 5-pin M12 Voltage Input Connectors of the voltage input devices and other 5-pin field-serviceable female connectors. Since the FD-11950 is a field-serviceable connector, you can swap the wires after unscrewing the cover provided on the back end. This Field-serviceable I/O Connector comes with a provision to connect as many as five wires.
You can use several of these connectors to construct a customized I/O cable for FieldDAQ devices. The NI FD-11950 has a maximum allowable current rating of 4 A per contact. To achieve IP67 protection, you can use metal or plastic caps with this Field-serviceable I/O Connector. This connector can also be used with the other I/O cables that come with pigtail cables.
| Model | FD-11950 |
|---|---|
| Manufacturer | National Instruments |
| Part Number | 785941-01 |
| Type | M125F Field-serviceable I/O Connector |
| Housing | M12 male straight 5 cont. shield |
| Connection | Screw termination |
| Compatible Models | FieldDAQ Devices |
| Rated Voltage | 60 V |
| Rated Current | Max. 4 A for every contact |
| Protection | IP67 when plugged and screwed down |
| FD-11950 Manual | User Manual and Maintenance Manual Available for Download |
| Pricing | Contact a Sales Representative for a quote. |
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