A Quick Guide Buying Flexible Spiral Cable Glands
What is Flexible Spiral Cable Glands? Cables for electrical appliances and machinery that are moved under normal use must be protected against excessive bending. Flexible spiral cable glands can be a cost-effective solution for you.
Flexible spiral cable glands are liquid-tight, spiral strain relief that can protect your wires and minimize repairs, avoid damage and reduce downtime maintenance costs.
Flexible spiral cable glands are widely used to in the dynamic applications, such as robotics industry, automation, handheld device, light and sound applications, automobile and alternative energy.
To save time and complete projects smoothly, you’d better make sure of these following two things first before buying flexible spiral cable glands.
Choose the right size of flexible spiral cable glands
Flexible spiral cable glands are used to seal the ends of cables, first, you or your cable installer should determine the size of the cable which is to be used for the project. Then, choose the right size of Flexible spiral cable glands which is suitable for the cables.
Jixiang Connector Flexible spiral cable glands suitable for 3mm to 18mm cables use, options are available in two different thread types including Metric, PG.
Choose the suitable material for the flexible spiral cable glands
Nylon Flexible Spiral Cable Glands
Nylon flexible spiral cable glands is a very economical choice and the first choice for most people.
Jixiang Connector nylon flexible spiral cable glands are made of high quality nylon PA66 material which is stronger and more durable. Usually available in black and white, other colors can also be customized to coordinate with the color of the equipment or to distinguish the use of the cable
The protection level of nylon flexible spiral cable glands can reach IP68, which only can form a safe and reliable electrical connection while ensuring that contaminants such as dust and water are seal away, but also allow for flexibility and mobility of the cable.
Brass Flexible Spiral Cable Glands
Brass flexible spiral cable glands are made of nickel plated brass, excellent durability and performance for most industrial applications, protection against corrosion, friction and contamination.
Jixiang Connector brass flexible spiral cable glands are provide reliable bending and anti-kink protection and with a clamping system effectively protect against the risk of the cable pulled out.
If you have any questions regarding the flexible spiral cable glands, you can contact us directly, our team are read to provide professional solution for you.
What is armoured cable?
In electrical power distribution, armoured cable usually means steel wire armoured cable (SWA) which is a hard-wearing power cable designed for the supply of mains electricity.
The swa cable are made of conductor,insulation, bedding, armour and sheath
Different from unarmored cable, the armoured cable has added protective armour that helps protect the cable core.
Main functions of armoured cable glands:
1.Protection from the environment – seals the cable’s outer sheath to prevent dust, particles and moisture from the electrical box or enclosure.
2.Earth continuity – if the armoured cable gland is metallic in construction, it can be tested for earth continuity.
3.Securing the cable – provides resistance against cable pull-outs when the cable is impacted.
4.Complex sealing – armoured cable glands offer substantial ingress protection for the part of the cable that enters electrical boxes or enclosures.
Usually the use environment of armoured cable glands will be worse than that of unarmoured cable glands, due to armoured cables always be buried directly underground, for outdoor installation or in tunnels.
Therefore, it’s important to install the armoured cable glands correctly, you can click here to see our article on“how to install an armoured cable gland?”
Jixiang Connector is a professional manufacture of various kinds of cable glands and cable connectors.
You can find the most common type armoured cable gland as below:
BW Cable Gland
BW cable glands suitable for single wire armored, plastic or rubber sheathed cable. Recommended to use with shroud for additional ingress protection.
CW Cable Gland
CW cable glands is used for outdoor applications, terminates and secure cable armoring and outer seal grips sheath of cable thus ensuring mechanical strength and earth continuity and where necessary to provide an IP66 seal with the outer sheath of the cable.
Any inquire of armoured cable gland, you can contact us directly. Our team are ready to provide the perfectly suitable solution.
What is Strain Relief Cable Glands?
Strain relief cable glands also known as spring cable gland,is wave-guide designed and could protect the entry conduits and cables to avoid bending, it reaches IP68 degree waterproof function with strong sealing.
Strain relief cable glands are a compression fitting or cable entry, leads the cable into the housing in a sealed and strain-relieved manner.
Considering that the robot's cables are often subject to repeated bending, twisting and mechanical stress, if not properly protected, it can lead to cable failure, using strain relief cable glands are the perfect solution.
Strain relief cable glands are designed with a spiral flexible protector, can around the cord and adds strength to the cord where it is most vulnerable to damage, provides long-term effective cable protection, reducing maintenance costs and downtime and repair costs due to cable damage.
In addition, It is very simple to install the strain relief cable glands, simply insert cable through the assembled gland and tighten gland lock until cable is secured.
Jixiang Connector are the professional manufacturer and provide strain relief cable glands in nickel-plated brass and nylon to meet different requirement.
Any inquire or questions, welcome to contact us directly, our team will offer advice and recommend the best cable glands for your application.
Condsider the IP Rating of Nylon Cable Glands
The main function of nylon cable glands are used to firmly secure electrical cable entering a piece of equipment, and provide a seal between the external and internal surfaces of the equipment, choose high level IP rating is important.
An IP Rating represents the level of protection provided by a device against the intrusion of solid objects and liquids.
The most common IP ratings of nylon cable glands are probably 65,66,67 and 68, you can find the defined as below for quick reference.
IP65 - IP rated as "dust tight" and protected against water projected from a nozzle.
IP66 - IP rated as "dust tight" and protected against heavy seas or powerful jets of water.
IP67 - IP rated as "dust tight" and protected against immersion. for 30 minutes at depths 150mm - 1000mm
IP68 - IP rated as "dust tight" and protected against complete, continuous submersion in water.
Jixiang Connector nylon cable glands can reach IP68 level and rasistant to salt water, weak acid, alcohol, oil, grease, and common solvency.
Consider the UL94 Classification of Nylon Cable Glands
UL 94, the Standard for Safety of Flammability of Plastic Materials for Parts in Devices and Appliances testing, is a plastics flammability standard released by Underwriters Laboratories of the United States.
UL94 HB/V material will be rated:
V-0: if flame extinguishes within 10 seconds with no dripping
V1: if flame extinguishes within 30 seconds with no dripping
V2: if flame extinguishes within 10 seconds with dripping
Consider the UV-resustant of Nylon Cable Glands
UV resistance, known as photodegradation, refers to a substance’s ability to avoid degradation caused by the absorption of UV radiation.
When you design components for outdoor use and industrial applications generally require higher UV resistant nylon cable glands to maintain optimal quality and performance.
Using the UV-resistant nylon cable glands will not typically change in appearance be in through yellowing, leaching dye color, bleaching, or the formation of stress cracks and hardness, and will not become brittle.
Jixiang Connector can customize UV-resistant nylon cable glands, are great candidates for outdoor applications use.
Nylon cable cable gland for outdoor use are easily affected by wind, rain, ice, snow and environmental climate, due to their working conditions are harsh. Jixiang Connector is a professional manufactuer of nylon cable glands, not only offer high quality and durable cable glands, but also provide custom services to suit every environment use.
Any questions or inquiry, please don’t hesitate to contact us.
