Helukabel Helutop EMC M20 x 1.5 Brass Cable Gland, 50 Pieces

The Helukabel Helutop EMC M20 x 1.5 brass cable gland is a professional-grade component engineered to provide secure cable entry while ensuring electromagnetic compatibility in sensitive electrical systems. Constructed from high-quality brass, this fitting offers robust mechanical protection and reliable shielding against electromagnetic interference. Each unit is designed to maintain a high level of integrity in industrial environments, providing effective strain relief and a dependable seal against environmental factors.

Advantages

The primary benefit of this cable gland is its superior electromagnetic shielding capability, which is essential for maintaining signal integrity in complex electrical installations. The brass construction ensures exceptional durability and resistance to mechanical stress, making it suitable for long-term use in harsh conditions. Furthermore, the design facilitates easy installation while providing a secure contact that resists vibrations, ensuring that cables remain firmly in place and protected from environmental ingress.

Suitable for

• Industrial electrical control cabinets
• Automation and robotics systems
• Communication and data transmission equipment
• Environments requiring high electromagnetic interference protection

When it may not be suitable

This cable gland is specifically designed for metallic enclosures and applications requiring EMC shielding. It may not be the optimal choice for non-metallic or plastic enclosures where grounding continuity is not required, or in highly corrosive chemical environments where specialized stainless steel or plastic materials might be preferred.

Key specifications

• Thread size: M20 x 1.5
• Material: Brass
• Protection rating: IP68
• Quantity: 50 pieces per pack
• Vibration resistance: High

How to use

To install the Helutop EMC cable gland, insert the gland body through the pre-drilled hole in the enclosure wall and secure it firmly using the provided locknut. Feed the cable through the gland and tighten the dome nut to compress the internal sealing ring. This action simultaneously secures the cable, provides strain relief, and establishes the necessary electrical contact for EMC shielding. Ensure that the cable diameter matches the clamping range of the gland to achieve the full IP68 protection rating.

What to consider before purchase

• Verify that the M20 x 1.5 thread size matches your enclosure requirements.
• Ensure the cable diameter is compatible with the gland's clamping range.
• Confirm that the application requires EMC shielding features.
• Check the environmental conditions to ensure brass is suitable for the installation site.

Usage recommendations: For optimal performance and to maintain the IP68 rating, ensure that the sealing surfaces are clean and free of debris before installation. Always tighten the dome nut to the manufacturer's recommended torque to ensure a proper seal and secure cable retention.