Ergom MDW 50HM Brass Cable Gland M50 IP68

The Ergom MDW 50HM is a professional-grade brass cable gland engineered to provide secure cable entry and robust strain relief in industrial electrical systems. Constructed from high-quality brass, this component ensures exceptional mechanical strength and long-term durability, making it an ideal choice for demanding environments where cable integrity is paramount. With its M50 thread size and an IP68 ingress protection rating, it creates a reliable, dust-tight, and waterproof seal that protects internal connections from environmental hazards.

Advantages

The primary benefit of the Ergom MDW 50HM lies in its superior material composition, which offers excellent resistance to corrosion and mechanical impact compared to plastic alternatives. Its precise engineering ensures a firm grip on the cable, effectively preventing accidental pull-outs and reducing stress on terminal blocks. The high ingress protection rating guarantees that the installation remains functional even when exposed to moisture or dust, significantly extending the lifespan of the electrical assembly.

Suitable for

• Industrial electrical enclosures and control panels
• Outdoor electrical installations requiring moisture protection
• Machinery and equipment exposed to harsh environmental conditions
• Infrastructure projects requiring high-durability cable management

When it may not be suitable

This cable gland is not intended for use in environments involving highly corrosive chemicals that may react with brass. Additionally, it is not suitable for applications where the cable diameter falls outside the specific clamping range of the M50 size, as this would compromise the integrity of the IP68 seal.

Key specifications

• Thread size: M50
• Material: Brass
• Ingress protection rating: IP68
• Function: Cable entry and strain relief
• Application: Industrial electrical installations

How to use

To install the Ergom MDW 50HM, first ensure the mounting hole is properly sized for an M50 thread. Insert the gland body through the enclosure wall and secure it firmly using the provided locknut. Feed the cable through the gland and tighten the dome nut until the internal seal compresses evenly around the cable jacket. This action secures the cable and activates the IP68 sealing mechanism, ensuring a tight fit that prevents the ingress of dust and water.

What to consider before purchase

• Verify that the enclosure wall thickness is compatible with the thread length
• Ensure the cable outer diameter matches the clamping range of the M50 gland
• Confirm that the installation environment is compatible with brass components

Usage recommendations

For optimal performance and to maintain the IP68 rating, ensure that the cable is inserted straight and that the dome nut is tightened with appropriate tools to achieve a uniform seal without damaging the cable insulation.