Cable Gland - M20, IP66, Black - Hensel - AXM 20
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Product Information
Full details
This Hensel AXM 20 cable gland is designed for professionals working in hazardous environments, specifically Zone 2 (gas) and Zone 22 (dust) applications. Its primary benefit is providing a secure and certified seal against ingress of gases and dust, ensuring safety and reliability. A potential caveat is its specific operating temperature range of -20°C to +40°C. Key features include IP66 ingress protection, integrated strain relief, and robust construction from weather-resistant, halogen-free materials.
All features
| Model Part Number | AXM 20 |
|---|---|
| Brand | HENSEL |
Extended Product Information
FAQs
What is the primary purpose of this cable gland?
The Hensel AXM 20 cable gland is designed to provide a safe and sealed entry point for cables into enclosures in hazardous environments classified as Zone 2 (explosive gas) and Zone 22 (explosive dust).
What does the IP66 rating mean?
An IP66 rating signifies that the gland is protected against dust ingress (first digit '6') and is resistant to powerful jets of water (second digit '6'), making it suitable for many indoor and outdoor industrial applications.
Can this gland be used in extreme cold or heat?
The operating temperature range for this gland is -20°C to +40°C. Performance and durability may be compromised outside this range.
What size of cable can this gland accommodate?
This gland is designed to seal cables with an outer diameter ranging from 6.5mm to 13.5mm.
Is the material of the gland resistant to UV light?
The gland is constructed from weather-resistant polycarbonate and polyamide, which generally offer good resistance to UV exposure for outdoor applications.
Does the gland come with a lock nut?
Yes, the gland includes a counter nut to facilitate secure mounting to the enclosure.
What drilling size is required for installation?
A drilling diameter of 20.2mm is required for the enclosure to install this M20 gland.
Troubleshooting
Gland does not seal properly around the cable.
Ensure the cable diameter falls within the specified 6.5-13.5mm range. Verify the sealing insert is correctly positioned and the cap nut is tightened sufficiently.
Difficulty installing the gland into the enclosure.
Confirm the enclosure hole diameter is exactly 20.2mm. Ensure the threads on the gland body and counter nut are clean and free of debris.
Cable feels loose or experiences strain.
Check that the integrated strain relief is functioning correctly and that the cap nut is tightened to secure the cable. Ensure the cable is not being subjected to excessive pulling forces.
Gland shows signs of weathering or degradation.
While constructed for outdoor use, extreme conditions outside the specified operating temperature range (-20°C to +40°C) may cause premature wear. Replace the gland if significant degradation is observed.
Pros and Cons
Pros
- Certified for use in hazardous gas and dust environments.
- Robust IP66 rating for superior protection against environmental elements.
- Integrated strain relief enhances cable longevity.
- Constructed from durable, weather-resistant, halogen-free materials.
- Suitable for a wide range of cable diameters.
Cons
- Limited operating temperature range (-20°C to +40°C).
- Specific drilling diameter required (20.2mm) may necessitate precise enclosure preparation.
- Primarily designed for specific hazardous zones, not general-purpose use.
Setup, Compatibility & Care
Setup:
- Prepare the enclosure by drilling a 20.2mm diameter hole.
- Select the appropriate cable that fits within the 6.5mm to 13.5mm sealing range.
- Loosen the cap nut of the gland.
- Insert the cable through the gland body.
- Slide the sealing insert over the cable, ensuring it sits snugly.
- Thread the counter nut onto the gland body.
- Tighten the cap nut firmly to create a seal around the cable.
- Secure the gland to the enclosure using the counter nut.
Compatibility:
- Enclosure Material: Compatible with various enclosure materials, provided a 20.2mm drilled hole is present.
- Cable Type: Suitable for cables with an outer diameter between 6.5mm and 13.5mm.
- Environmental Ratings: Designed for Zone 2 (II 3G Ex ec IIC Gc) and Zone 22 (II 3D Ex tc IIIC Dc) hazardous areas.
Care:
- Periodically inspect the gland for any signs of damage or wear, especially if exposed to harsh chemicals or extreme temperatures outside its rated range.
- Clean the exterior with a damp cloth; avoid abrasive cleaners or solvents that could damage the material.
- Ensure the gland remains securely fastened to prevent loss of sealing integrity.