The Helukabel 97822 is a professional-grade M50 lock nut engineered for secure and reliable cable gland installation. Manufactured from high-quality, durable polyamide, this component provides excellent mechanical stability and resistance in various industrial and electrical environments. Its grey finish ensures a clean, professional appearance, while the robust construction supports long-term performance in demanding wiring projects.
Advantages
This lock nut features a specialized design with an integrated collar that provides a larger sealing surface area. This structural enhancement simplifies the sealing process, particularly when used in conjunction with an additional O-ring, ensuring superior protection against environmental factors. The high-grade polyamide material offers excellent chemical and impact resistance, making it a dependable choice for maintaining the integrity of cable entries in diverse technical setups.
Suitable for
- Securing cable glands in industrial control panels
- Electrical installations requiring robust strain relief
- Projects where a reliable, vibration-resistant connection is necessary
- Applications involving standard M50 threaded entry points
When it may not be suitable
This product is specifically designed for M50 threaded applications and will not fit other thread sizes. It is intended for use with compatible cable glands and may not be suitable for high-temperature environments that exceed the thermal limits of polyamide material.
Key specifications
- Thread size: M50
- Material: Polyamide
- Color: Grey
- Design: Counternut with collar
- Quantity: 50 pieces per pack
How to use
To install the Helukabel 97822, thread the lock nut onto the cable gland from the inside of the enclosure or mounting surface. Ensure the collar side is facing the sealing area to maximize the contact surface. Tighten the nut firmly to secure the gland in place, ensuring that any additional sealing components, such as O-rings, are correctly positioned to maintain the required ingress protection rating.
What to consider before purchase
- Verify that your cable gland and enclosure entry point are compatible with the M50 thread size.
- Assess the environmental conditions to ensure polyamide is suitable for your specific chemical or thermal requirements.
- Confirm the required quantity for your project, as this pack contains 50 units.
Usage recommendations
For optimal sealing performance, ensure the mounting surface is clean and flat before tightening the lock nut. If using an O-ring, verify it is properly seated against the collar to achieve a secure and airtight connection.
