Description
The NI-9977 is a C Series Filler Module, designed specifically for use in any C Series chassis, such as the NI 9242. This module comes with various part numbers, including 196917-01, 196917-51, 196917B-01L, and 196917C-01L. As part of the C Series I/O Accessories category, its primary function is to act as a non-functional, blank C Series module. Its main purpose is to fill empty slots in CompactRio and CompactDAQ Chassis, ensuring that these slots are protected from debris and dirt. This protection is crucial as it helps to maintain the system’s quality and performance over time.
The NI-9977 offers several benefits, most notably its ability to protect unfilled C Series chassis slots from potential contaminants. This protective measure is essential for maintaining the integrity and performance of the system. For installation, the module’s back shell is designed to attach seamlessly to the 4-terminal connector on the NI-9242, making the setup process straightforward. When it comes to installation wire gauge, the module supports a range of sizes, from 12 AWG to 14 AWG, 16 AWG, and 18 AWG to 24 AWG, offering flexibility depending on the specific requirements of the setup.
Another key feature of the NI-9977 is its hazardous voltage shielding capability, specifically designed for the NI-9242. This feature ensures an additional layer of safety during operation. The module weighs in at 4.4 oz, making it a lightweight addition to any setup. Overall, the NI-9977 is an essential accessory for users of the C Series chassis, providing protection and maintaining the quality of their system setups.
| Specification | Detail |
|---|---|
| Part Number(s) | 196917-01, 196917-51, 196917B-01L, 196917C-01L |
| Category | C Series I/O Accessories |
| Model | NI-9977 |
| Description | NI 9977 C Series Filler Module for Empty Slot, OEM Board Only |
| Compatibility | Any C Series chassis (e.g., NI 9242) |
| Function | Non-functional, blank C Series module for filling empty slots in CompactRio and CompactDAQ Chassis |
| Benefits | Protects unfilled C Series chassis slots from debris and dirt, maintains system quality and performance |
| Assembly Connection | Back shell attaches to the 4-terminal connector on the NI-9242 |
| Installation Wire Gauge | 12 AWG to 14 AWG, 16 AWG, 18 AWG to 24 AWG |
| Hazardous Voltage Shielding | Yes, for the NI-9242 |
| Weight | 4.4 oz |
Question 1: What is the primary function of the NI-9977?
Answer 1: To fill empty slots in C Series chassis, protecting from debris.
Question 2: Can the NI-9977 be used with the NI 9242 chassis?
Answer 2: Yes, it’s designed for any C Series chassis including the NI 9242.
Question 3: What wire gauge sizes does the NI-9977 support?
Answer 3: Supports 12, 14, 16, 18, and 24 AWG.
Question 4: Does the NI-9977 offer shielding for hazardous voltages?
Answer 4: Yes, it has hazardous voltage shielding for the NI-9242.
Question 5: How much does the NI-9977 weigh?
Answer 5: It weighs 4.4 oz.




