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NI-9979
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NI-9979, CompactDAQ, CompactRIO, 4-Position Connectors, 196939-01 Strain Relief Clamp

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National Instruments NI-9979 Strain Relief Attachment

National Instruments made the NI-9979 (Part Number: 196939-01) Strain Relief attachment especially to be used with the four-position power connectors used in CompactDAQ and CompactRIO I/O modules. By acting as a strain-relief clamp, the NI-9979 greatly lowers the possibility of damage or separation and guarantees stable, secure connections for your power connectors. The power connector, while not included in this product, is an essential part that keeps your C Series I/O system operating at peak efficiency and integrity.

This strain relief device is made with great care to offer a reliable and long-lasting way to handle power connectors. The primary goal of its design is to secure the connection points, which is essential in settings where movements or vibrations may cause disconnections or damage to the power lines. Because of its dependability, the NI-9979 is an essential component of any CompactDAQ or CompactRIO system, especially in industrial and automation applications where reliable performance is important.

Making use of the NI-9979 Strain Relief prolongs and stabilizes the life of your electrical connections. The main purpose of this item is to stop physical stress or environmental causes from putting undue strain on the power connectors. The NI-9979 helps sustain a steady electrical connection by reducing this strain, guaranteeing continuous data acquisition and control operations. In high-vibration applications, where loose connections might result in data loss or device failure, this feature is extremely helpful.

The NI-9979 Strain Relief also has a smooth integration with current systems and is simple to install. Quick attachment to four-position power connectors is made possible by its design, which streamlines setup and reduces downtime. It is a great investment for raising the dependability and effectiveness of your CompactDAQ and CompactRIO systems because of its strong design and ease of use.

Model NameNI-9979
Part Number(s)196939-01
Part TypeStrain Relief Clamp
Compatible SystemsCompactDAQ, CompactRIO
Connector Compatibility4-position connectors
MaterialDurable plastic
PurposeStrain relief
InstallationEasy
DimensionsStandard size
Operating EnvironmentIndustrial

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HI-9979, MI-9979, NU-9979, NI-99Y9, NI-997I
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