Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
779567-01
779567-01, 36 Position, 60 VDC, NI-9940 Backshell Connector Block Kit
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 779567-01 Backshell Connector Kit
Part Number 779567-01 is the identifying part number for the National Instruments NI-9940 Backshell Connector Kit. The backshell connector is designed to work with 36-position spring terminal connectors on devices such as the National Instruments NI-9375 C Series Digital Modules or the cRIO-9974 Terminal Block Plug. The major function of this accessory is to protect the operator from electric shocks and hazards during the operation of the said devices. The 779567-01 is typically used in industrial settings where the automation systems involve high voltage levels. This is because it is built with industrial-grade plastic with powerful insulation that can withstand high voltage levels.
The 779567-01 is one of the safety measures to protect the device and the operator from hazardous voltages. When using the kit with a device such as the NI-9375, there are other multiple precautions that the user must take. First, you should only connect voltages that are within the stated limits. In the NI-9375, the maximum voltage between channel-to-COM or Vsup-to-COM should be 30 VDC. Likewise, the DI bank-to-DO bank has a maximum isolation voltage of 60 VDC. Furthermore, there is no isolation between channels while the channel-to-earth-ground has an isolation voltage of 60 VDC and falls under Measurement Category I.
When using the 779567-01 with devices like the NI-9375, you should also ensure proper ambient conditions for their operation. First, the ambient temperature must range between -40 °C to 70 °C at a relative humidity of 10% to 90%. Likewise, this module is only used in indoor settings within a maximum altitude of 5000 m.
| Model | 779567-01 |
|---|---|
| Model Name | NI-9940 |
| Part Type | Backshell Connector Kit |
| Connection | 36-position spring terminal |
| Compatible Models | 36-position spring terminal modules |
| Construction Material | Industrial-grade plastic with high voltage withstanding capacity |
| Function | Protection of user from electric shocks and hazards |
| Used In | Industrial settings with automation systems involving high voltage levels |
| Dimension | 1.8 in x 2.6 in x 0.76 in (roughly) |
Associated part numbers for 779567-01:
Delivery:
Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
Payment:
Receive Price & Availability Today!
Ask About Our Tiered Calibration Levels
Option & Modules:
Confirm Your Requirements or Versions
Cost & Lead Time Available Upon Request for Service
Repair Evaluation: $150
Common Typos:
Why Buy From Apex Waves:
