Metal zip ties and PG threaded cable glands buyer guide? Our ATEX accessories meet the requirements of the European Directive 94/9/EC as required. Here, too, you can choose from a wide range of lock nuts, extensions and reductions as well as seals. In addition, we offer adapter elements and special clamping brackets for our ATEX Ex d/e cable glands to achieve an additional external strain relief.
Ratings and standards: Because cable glands are designed with safety in mind, they come with a rating system to ensure you know what you’re getting. The Ingress Protection Marking (IP) rates the glands depending on their design and efficiency throughout different tasks. These rating often go up to IP68 and IP69K. Any cable glands you buy today will also be covered by the new European standard for Cable Glands, EN50262. It’s important to check that any devices placed in explosive atmospheres comply with national or international codes of practice.
Pg thread form of a German conduit pipe thread (DIN 40430) Unit: mm The screw thread referred to as a Pg 13.5 is a German DIN standard 40430 conduit pipe thread type. The thread angle is an 80 ° included angle and is similar to the JIS standard JIS C 8305 for thin steel conduit threads. Common applications for cable glands include aerospace, cleanroom, fire protection, industrial, marine, panel or enclosure, power or utility, railway, and telecommunications. Fire protection glands : Designed and rated for prevention of fire propagation across the bulkhead or barrier. Read extra info on PG Threaded Cable Gland.
This feature also facilitates remote make off procedures when the cable termination is to be conducted in confined spaces or in areas of restricted access. Separate tightening actions for the inner displacement seal and the armour termination affords maximum control over the pressure applied to the cable inner bedding.
What is a Barrier Gland? Barrier glands are similar to normal glands, except a compound sealant material is used to ensure the inside of the cable is gas tight as well as the outside. When Should a Barrier Gland be Used? BS EN60079-14 Electrical Apparatus for Explosive Gas Atmospheres Part 14 – Electrical Installations in Hazardous Areas (other than Mines) provides a selection process for deciding if a barrier gland is required. There are various options to consider, however if the hazardous gas require IIC apparatus, or if the volume of the enclosure is greater than 2 litres then it is likely you will need to use a barrier gland. IIC apparatus is generally associated with Hydrogen.
CableGlandsOnline.com is a leading manufacturer of cable glands located in Mongkok, Kowloon, Hong Kong. Because of our good production management and large volume we are able to sell you the best cable glands at competitive prices. CableGlandsOnline.com is your cable glands online warehouse, just a click away. Source: https://cableglandsonline.com/.