Q-CRIMP Nylon Cable Gland - 20mm - Grey - IP68 - Pack of 10 - QCGM20GRY
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Product Information
Full details
This guide is for electricians and installers seeking robust cable protection in demanding environments. The Q-CRIMP Nylon Cable Gland (20mm, Grey, IP68) offers a secure seal against dust and water, ensuring cable integrity. A key consideration is its specific cable diameter range, requiring careful selection for optimal performance.
All features
| Model Part Number | QCGM20GRY |
|---|---|
| Brand | Q-CRIMP |
Extended Product Information
FAQs
What does IP68 rating mean for this cable gland?
An IP68 rating indicates that the cable gland is protected against dust ingress and can withstand continuous immersion in water under conditions specified by the manufacturer (typically up to 1.5 meters for 30 minutes).
Can I use this gland with cables larger than 12mm?
No, this specific model (QCGM20GRY) is designed for cable diameters between 8mm and 12mm. Using a cable outside this range will compromise the seal and protection.
What is the thread size of this cable gland?
The thread size is Metric M20. It is also equivalent to an Imperial 3/4" thread.
What material is the cable gland made from?
The cable gland is made from Nylon (Polyamide), which offers good mechanical strength and chemical resistance.
Does the gland come with a locking nut?
This product information does not specify a locking nut. It is supplied with a sealing nut and an integrated washer for mounting.
How many cable glands are included in a pack?
This product is supplied in a pack of 10 cable glands.
Can this gland be used in extreme temperatures?
Nylon offers good temperature resistance, but for applications with extreme temperature fluctuations, it's advisable to consult the manufacturer's detailed specifications or consider metal alternatives.
Troubleshooting
Gland does not provide a secure seal.
Verify the cable's outer diameter is within the 8mm-12mm range. Ensure the sealing nut is tightened sufficiently to compress the seal around the cable.
Difficulty threading the gland into the enclosure.
Confirm the enclosure opening is M20 threaded. Check for any debris or damage in the threads of both the gland and the enclosure.
Water ingress despite using the gland.
Re-inspect the cable diameter suitability and ensure the sealing nut is fully tightened. Check that the integrated washer is correctly seated and the mating surface is flat and clean.
Gland feels loose after installation.
Ensure the gland's threads are properly engaged with the enclosure's threads. The sealing nut should be tightened firmly onto the gland body to secure the cable and the gland itself.
Pros and Cons
Pros
- Provides excellent protection against environmental factors like dust and water (IP68).
- Durable nylon material offers resistance to common chemicals and physical damage.
- Ensures a secure and reliable cable seal, preventing strain on connections.
- Standard M20 thread size facilitates easy installation into a wide range of equipment.
- Supplied with a washer for enhanced sealing performance.
Cons
- Limited cable diameter range (8mm-12mm) may not suit all applications.
- Grey color might not blend with all installation aesthetics.
- Nylon material, while durable, may be less resistant to extreme temperatures compared to metal alternatives.
- Requires a correctly sized threaded opening for installation.
- Only suitable for specific metric M20 thread applications.
Setup, Compatibility & Care Instructions
Setup:
- Select the appropriate gland size for your cable's diameter (8mm to 12mm for this model).
- Ensure the enclosure or mounting surface has a correctly sized M20 threaded opening.
- Insert the cable through the gland's sealing nut and body.
- Thread the gland body into the M20 opening until snug.
- Position the cable so it is centered within the gland.
- Tighten the sealing nut onto the gland body. This compresses the sealing ring around the cable, creating the IP68 seal.
Compatibility:
- Thread Size: Compatible with M20 threaded entries.
- Cable Diameter: Suitable for cables with an outer diameter between 8mm and 12mm.
- Material: Nylon construction is compatible with most standard enclosure materials.
Care:
- Inspect glands periodically for any signs of damage or wear.
- Clean with a damp cloth if necessary; avoid abrasive cleaners or solvents.
- Ensure the sealing nut remains sufficiently tightened to maintain the IP rating.