How do I choose a cable gland size?
Cable gland size is equal to the size of the cable bundle diameter. For example, if your cable bundle diameter is 50mm means then you should select the 50MM cable gland only.
How do you specify a cable gland?
How to choose cable glands. Types of cable glands….For armoured cables, you also need to consider:
- The diameter of the inner bedding.
- The diameter of the lead covering.
- The short circuit fault rating of the cable armour.
- The type and size of the armour braid.
How many types of instrument glands are there?
There are two types of ‘A’ gland. A1 and A2, A1 is retained on the cable whilst the ‘A2’ gland seals and retains on the cable. Suitable for unarmoured, plastic or rubber sheathed cables. Indoor and outdoor applications.
What is cable gland type?
Type A1: Type A1 cable connectors are often plastic glands used to protect the cable’s outer jacket. Type A2: Type A2 cable glands may be plastic or brass and feature an IP68-designated seal between the cable’s outer jacket and the gland. Type A3: The type A3 cable strain relief is a variation of the type A1 gland.
What is the size of gland?
Cable Glands PG Size Conversion Table
| Nominal thread size | Outer diameter | Cable diameter |
|---|---|---|
| PG13.5 | 20.4mm / 0.803in | 6 – 12mm / 0.236 – 0.472in |
| PG16 | 22.5mm / 0.886in | 10 – 14mm / 0.394 – 0.551in |
| PG21 | 28.3mm / 1.114in | 13 – 18mm / 0.512 – 0.709in |
| PG29 | 37.0mm / 1.457in | 18 – 25mm / 0.709 – 0.984in |
What is PG gland size?
PG Pipe Gland, Size: 10 Mm-50 Mm.
What are the sizes of cable gland?
Cable Glands PG Size Conversion Table
| Nominal thread size | Outer diameter | Cable diameter |
|---|---|---|
| PG7 | 12.5mm / 0.492in | 3- 6.5mm / 0.118 – 0.256in |
| PG9 | 15.5mm / 0.610in | 4 – 8mm / 0.157 – 0.315in |
| PG11 | 18.6mm / 0.732in | 5 – 10mm / 0.197 – 0.394in |
| PG13.5 | 20.4mm / 0.803in | 6 – 12mm / 0.236 – 0.472in |
What is gland size?
How are glands classified?
Glands are classified as ENDOCRINE or EXOCRINE depending on their route of secretion. ENDOCRINE GLANDS secrete their products, called hormones, directly into the blood.
How to select cable glands?
Here is a summary of some aspects to carefully consider when selecting cable glands. Identify the type of cable to be used. Check the construction, size & material properties of the cable. When the cable is armoured, verify the following :- Check the type and material of the cable armour
What is an armored cable gland?
Armored cable glands are typically made of brass material or stainless steel material. They offer relief for the armored cables. The metal material could make sure the cable gland along with anti-corrosion function will perform in excellent condition in explosion-proof requirement cases.
Which cable gland is best for corrosive environments?
(The IP rating will be shown on the IEC Ex certificate.) For many corrosive environments a good quality nickel plated brass cable gland is the best choice (The rules on plating thickness changed with the 2014 edition of IEC 60079-1. Clause 5.1 now allows a thickness greater than 8 microns.)
Do I need to apply protective coating to the cable gland?
Whether any protective plating or coating is required to be applied to the Cable Gland, e.g. Nickel Plating The ingress protection rating of the electrical equipment or site standard required to be maintained