Description
The Part Number 196917B-51L identifies a specific product in the C Series I/O Accessories category, which is the model NI-9977. This model is described as the NI 9977 C Series Filler Module for Empty Slot, OEM Board Only. It is designed to be compatible with any C Series chassis model, including the NI 9242. Its primary function is to act as a slot filler for CompactRio and CompactDAQ Chassis, providing protection against debris and dirt.
The Assembly Connection for the NI-9977 involves a back shell that attaches to the 4-terminal connector on the NI-9242. When it comes to Wire Compatibility, this filler module can accommodate wires ranging from 12 AWG to 14 AWG, as well as 16 AWG, and 18 AWG to 24 AWG. The installation process varies depending on the wire gauge but generally uses strain-relief pieces and screws to ensure a secure fit.
An important Safety Feature of the NI-9977 is its ability to shield potentially hazardous voltages from human contact, adding an extra layer of safety to its use. The weight of the module is listed as 4.4 oz, making it a lightweight addition to any setup.
| Specification | Details |
|---|---|
| Part Number | 196917B-51L |
| Category | C Series I/O Accessories |
| Model | NI-9977 |
| Description | NI 9977 C Series Filler Module for Empty Slot, OEM Board Only |
| Compatible With | Any C Series chassis model, NI 9242 |
| Function | Slot filler for CompactRio and CompactDAQ Chassis, protects against debris and dirt |
| Assembly Connection | Back shell attaches to the 4-terminal connector on the NI-9242 |
| Wire Compatibility | 12 AWG to 14 AWG, 16 AWG, 18 AWG to 24 AWG |
| Installation | Depends on wire gauge; uses strain-relief pieces and screws for secure installation |
| Safety Feature | Shields potentially hazardous voltages from human contact |
| Weight | 4.4 oz |
Question 1: What is the part number for the NI 9977?
Answer 1: 196917B-51L
Question 2: Can NI 9977 be used with any C Series chassis?
Answer 2: Yes, it’s compatible with every C Series chassis.
Question 3: What is the function of the NI 9977?
Answer 3: To fill empty slots and protect against debris.
Question 4: What wire AWG sizes are compatible with NI-9977?
Answer 4: 12, 14, 16, 18-24 AWG
Question 5: What safety feature does NI 9977 offer?
Answer 5: Shields from hazardous voltages.


