Plastic cable glands and PG threaded cable glands reviews? Our special cableglandsonline.com EMC cable glands prevent technical devices from interfering with one another through undesired electrical or electromagnetic effects. cableglandsonline.com offers them in various designs: cableglandsonline.com-Tec Profi, cableglandsonline.com-Tec Plus and Wadi-Tec. They are available in brass and stainless steel.
Different cables demand different types of cable glands. For example, the requirements for an armoured cable are different to those of unarmoured cables. Armoured : Extra layer of protection to prevent damage. This may be a single wire armour, braided armour, pliable wire armour or double steel tape armour , Areas where exposed to threat of mechanical damage. Unarmoured: More basic than armoured. Can have no seal, or have a single outer seal or a double outer seal. Fixed installations not exposed to risk of mechanical damage.
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. Industrial glands: Used in industrial environments such as factories, process plants, mills, etc. Read extra details on PG 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.
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