Ergom DP-EN 50 HM BK Polyamide Cable Gland M50 IP68 Black

The Ergom DP-EN 50 HM BK is a professional-grade polyamide cable gland engineered to provide secure cable entry and effective strain relief in various electrical installations. Constructed from durable polyamide, this M50 cable gland is designed to maintain the integrity of electrical connections by preventing dust ingress and water penetration, ensuring long-term reliability in challenging industrial settings.

Advantages

This cable gland offers exceptional mechanical strength and resistance to environmental factors, making it a robust solution for protecting cables from damage caused by pulling or vibration. Its high-quality material composition ensures longevity and stable performance under diverse operating conditions. The IP68 rating guarantees that the connection remains completely sealed against dust and water immersion, providing peace of mind for critical electrical infrastructure.

Suitable for

• Industrial control panels and electrical enclosures
• Outdoor lighting and signage installations
• Machinery and automation equipment
• Junction boxes requiring high ingress protection

When it may not be suitable

This product is designed for standard industrial applications and may not be suitable for environments involving extreme chemical exposure or high-temperature zones that exceed the thermal limits of polyamide. It is also not intended for use in high-pressure steam cleaning environments or areas with significant mechanical impact risks that require metallic armor protection.

Key specifications

• Thread size: M50
• Material: Polyamide
• Ingress protection: IP68
• Color: Black
• Function: Cable entry and strain relief

How to use

To install the cable gland, insert the threaded body through the pre-drilled hole in the enclosure wall and secure it firmly using the included locknut. Once the body is fixed, pass the cable through the gland and tighten the dome nut. As the dome nut is tightened, the internal sealing ring compresses around the cable jacket, creating a secure, watertight, and dust-tight seal while simultaneously providing strain relief to prevent the cable from being pulled out.

What to consider before purchase

• Ensure the cable diameter is compatible with the clamping range of the M50 gland.
• Verify that the enclosure wall thickness is appropriate for the thread length.
• Check the environmental requirements to ensure polyamide is suitable for your specific application.

Usage recommendations

For optimal performance and to maintain the IP68 rating, ensure the dome nut is tightened sufficiently to compress the seal evenly around the cable. Avoid over-tightening, which could damage the plastic threads.