WesBell Electronics
Wire and Cable Blog



Category: Shielded Electronic cable

Olflex® 190 Unshielded Multiconductor Cables

Olflex 190 ShieldedOlflex® 190 and 190CY are the most popular types of flexible control cables manufactured by the company. “Flexible” was the first word spoken by Olflex® before designing a flexible robotic control cable used across the world. Olflex® has UL, CSA, and CE approvals on many of their electronic cables which make them universal.

Unshielded 20 AWG Cables

Olflex® 190 20 gauge cables are available in 2 conductor through 25 conductor. Multiconductor cables range in diameter depending on the amount of conductors and the AWG (American Wire Gauge) size.

Unshielded 18 AWG Cables

Olflex® 190 18 AWG cables are also available in 2 through 25 conductors. The color of the conductors are black with numbers to differentiate and a green/yellow ground wire. The jacket is PVC and protects the copper conductors from dry, damp or wet conditions.

Unshielded 16 AWG Cables

Olflex® 190 16 AWG cables are bigger in diameter because a 16 AWG wire is bigger than a 20 AWG wire. The cable is very flexible thanks to its thin copper strands, PVC insulation and flexible PVC jacket. It’s oil resistant and comes with or without a shield.

Unshielded 14 AWG Cables

Olflex® 190 14 AWG cables are used in machine tool applications, assembly lines, electrical equipment and data processing equipment. Flexible cables are used in equipment that has tight corners, cable track systems and constantly moving parts that drag the cable back and forth.

You can also upgrade to Olflex® 890 cables that are much stronger for heavy equipment that can cause severe wear and tear to the cable. Olflex® 890 series is dually protected by two layers of PVC jacket that need to be torn apart before disrupting the copper connection. Choosing the correct cable for your application will prolong the cables lifespan.

A Thorough Look at Electronic Communication Cables

The use of electronic communication cables in everyday life is not only something practical, it is also a necessity. This is especially true for those who are living in the big city or the country’s urban jungles. City-life is never the same without electricity and various electronic devices that city-dwellers rely heavily on. Country folks also use electronic devices, but not as persistently or with a frantic need as those living in the city. Devices such as computers, television, phones, and even kitchen utensils all make use of some sort of electronic cable to connect them to power sources so that these household items could function properly.  Even the different modes of transportation also make use of electronic cable variations in order to run smoothly. Some of the more common electronic cables that you normally see in your home are extension cords, and the power cables that connect your laptop, hair dryer, and any other electronic device to the wall socket so it could start working.

There are shielded electronic cables, as well as unshielded ones. Shielded cables have the advantage of being safer than unshielded cables, and there is very little possibility of accidents due to malfunctioning electronic devices. Aside from that, shielded cables are also more durable, thereby giving you less need to change damaged cables due to wear and tear. And because these shielded cables already come with insulation, you would no longer need to purchase wood or pipes that normally serve as insulation for unshielded cables. The insulations for these cables have been manufactured for extreme durability and to make the cables last a really long time, thereby making shielded cables the more practical choice not just for home use but also for office and commercial electrical needs.

On the contrary, unshielded electronic cables have long been known to be more prone to dangerous accidents due the lack of insulation. This is why unshielded cables are less likely to be used for home or office appliances, although these are the more common types of electronic communication cables used in burglar alarms, public address systems, intercoms, and remote controls. You can purchase both shielded and unshielded electronic cables from the internet at really low prices, as well as free shipping when you purchase a minimum amount. Your company may also be able to take advantage of huge discounts for bulk wire purchases, both online and from your local electronics store.

Electronic communication cables can either single or multiple conductors depending on the manufacturer’s specifications. Multiconductors are often used in unshielded cables, whereas shielded cables have single conductors, although this is not strictly the case for each and every cable being made. Different forms of electronic cables are made to specifically fit the needs of the electrical device that it will be connected to, such as fiber optic cables for data communications, voice networks, as well as video networks. With fiber optic electronic cables, you have the option to choose between single or dual jackets, as well as single- or multimode fiber types.

WesBell Electronics Inc
(800) 334-8400

Things to Remember When Shopping for Multiconductor Electronic Cables

There are various repercussions that you have to take note of when selecting the best multiconductor electronic cables. The quality of your work is at stake here so you should always make sure that the items that you are buying including the type of wire or cable that you are purchasing have been carefully studied. If you are about to buy a cable that should be installed inside your house, you can simply log on to the web and visit the right website which has been in the business of marketing quality electronic cables.

What are the specific characteristics that you should look for when shopping for your multiconductor wires? The truth is that this type of activity can be a daunting one more so if you are not aware of the right brand that is suitable for your project. If this is the case, it would be best if you ask help from an expert licensed electrician. Take note that there are quite a number of distributors that you can find on the web. You may also ask some questions regarding their products before you decide to simply click on any type of cable that you find on the site.

Preparation is very important when searching for the finest multiconductor electronic cables. The project that you are currently working on may require ribbon wires or any other type but how thick are the cables that you should purchase? With a number of choices that are being offered, coming up with the best decision is definitely going to be an overwhelming one. The number one tip that you should remember when shopping online is to be properly equipped with the right knowledge. Moreover, you should also determine the background information regarding the products that you have in mind.

Product review pages will be of great help in your search. If you have a technical expertise regarding the right way of installing the cables, then all you have to do is to find the most appropriate electrical wire. There are four vital points for you to consider before placing an order for your electronic cables: shielding performance which would also include the type of cable jacket that are available, flexible characteristic of the wires, resistance to various chemicals especially water and corrosive substances and the range of temperature that the item is cable to handle.

The best thing about reading the product reviews page is that you are given the assurance that the product that you are going to purchase will be able to properly handle the pressure especially if you will be using several home equipments that requires higher voltage. The kind of cable or wire that you are going to install can have a great impact on the quality of your connection and if you are not sure about the materials that you are going to utilize, the best thing to do is to rely on the expertise of people who know how to analyze various types of multiconductor shielded cables.

Sound and Security Multiconductor Electronic Cables

Sound and security electronic cables are named such because they are used for audio and safety purposes. Most of these cables are used to provide alarms for homes or industrial buildings such in the case of a fire system. The product can be easily bought from most hardware stores and comes in even cheaper prices from internet sellers.

What are its components?

The security and sound cables are mostly made from plenum rating or a riser due to its versatility. However, some individuals opt for a PVC construction but since the effectiveness of PVC is limited when it comes to residential, industrial or commercial uses, most people prefer the rise material. A good example of this is the reaction of the rise versus the PVC when burned. The latter usually emits a toxic gas when burned as opposed to the riser which is perfectly safe. If the cable happens to run on an air duct, then this could put anyone residing in the structure at risk. Hence, the preference for resin constructed security and sound electronic cables.

The wire usually comes with two conductors or more. The reason for this is pretty simple: audio transmission is only possible through two conductors.

Choosing Sound and Security Electronic Cables

Since there are lots of possibilities when it comes to security and sound electronic cables, people need to be sure about what they intend to purchase. Basically, buyers would need to take several factors into consideration when buying this type of cable.

First off, where exactly would it be used? The item should be able to work well in the environment where it will be placed. It has to be able to relatively resist heat and humidity especially if the item will be used for residential purposes.

The size of the cable should also be taken into account. Fortunately, there are different sizes for the product ranging from 12 AWG to 22AWG. They operate at a low voltage, typically around 300 volts or less. Ideally, buyers should measure exactly what size they will need for their cables before purchasing one through the land based store. Online sellers also carry a wide selection of cable sizes and could even provide tips on how to choose one.

Buyers should also note if they want a shield for their cable or not. Shields are typically used to ensure that there wouldn’t be any interference when the electromagnetic cable is being put to use. Typically made from aluminum mylar, a shield may increase the price of the cable but also boosts the safety of the product.

Of course, those aren’t the only considerations when buying sound and security electronic cables. Buyers are also advised to set a specific budget which they can adhere to when buying. Shopping online would also be better as it allows the buyer to pick from cheaper products. Ideally, buyers should take the time to read reviews about the product to see exactly how well it performs. Getting the opinion of an experienced electrician would also be a good option.

WesBell Electronics Inc
(800) 334-8400

Getting to Know Shielded Fire Alarm Cable Wires

Nowadays, there are so many different types of cables that are made available to the public. Apart from the use of shielded fire alarm cable, there are other more complicated forms of cables that need to be understood. If you are planning on using any of these cables, it is best that you gain an understanding on what they are before you start buying one.

 Before anything else, it is best to understand what a cable is. In a nutshell, a cable wire is used to refer to two or more wires which have been bonded or twisted together. They are then covered with a sheath and used for different purposes; which also varies depending on the field where the cable will be used.                                                                                                                                                                          

If you are wondering how cable wires are used, they are usually different with every field. However, these cables have a general responsibility of transporting electrical currents to industries and homes. As such, there are many who use them in that manner. Typically, these wires are installed in industrial areas and buildings so they can transmit power to distant locations. Wires that are responsible for this are referred to as either high voltage cables or power cables.

With regards to the use of the shielded fire alarm cable, it generally works in the same sense; which is to transport electricity. However, they are being used to identify if there is an ongoing fire in the location. If there is, the fire alarm will sound and send a notification to its recipient. The result of this is that the alarm will go off and alert the residents and nearby people that there is a reason to be alarmed. As such, people get alerted that they have to do action so that the fire will not spread.

If planning to use the shielded cable, you need to know what they are made of. The conductor is made from a solid bare copper material and is insulated in a color coded PVC along with a red PVC jacket. Just like the unshielded cable, it is capable of temperatures of between -30C and +105C. The biggest difference between the two, however, is that the shielded cable still contains an additional layer of shielding created by a material of aluminum polyester with stranded tinned copper drain wire.

When planning to get these wires, be sure to transact only with a professional who can give you further information on these cables. This is because you will be using something that will transport electricity in your home or building. If you are not careful about this, you may end up setting your home on fire because you did not choose the right cable to help you in the first place.

Thankfully, there are a number of sources of shielded fire alarm cable wires on the internet. By searching for these cable providers, you stand a chance of meeting your cable requirements since you have gotten the advice of a well informed cable wire professional.

WesBell Electronics Inc
(800) 334-8400

Shielded Plenum Fire Alarm Cables

Shielded plenum fire alarm cables are engineered to be used in a buildings plenum to lower the chances of a fire spreading throughout your home. They’re manufactured with a flame retardant coating such as PTFE to help cut back on the cable’s production of smoke and harmful gasses should it begin to burn. These types of cables are the ones inspectors like to see when checking a building for the best fire protection.

Fire alarm cable is used in applications when hooking up smoke detectors, signaling, fire alarm, and fire protective circuits becuase they have all been known to need the extra fire protection to continue working when a fire erupts.

EMI is electromagnetic interface which is something that an insulation cannot block a cable from. It’s “electrically noisy” and disruptive to other equipment around it which an aluminum polyester shield can block. Many fire alarm cable installations and PTFE cable installations require a strong shield in order to keep all of the equipment running smoothly.

A cable is transferring EMI to another source and the best way to block that is through the use of a shield. The shield surrounds the copper conductors which blocks any interference coming in and blocks anything going out so that all of the cables near each other can effectively do what they were set up to do.

As you can see there’s quite a bit of engineering involved in each type of fire alarm cable. If manufactured wrong or poorly they can spread a fire much faster than expected throughout the home or building. The shield could also cause problems with the EMI so it’s important to make sure the cable that you buy has all of the specifciations you need for your application.

Please call you have any questions about our shielded plenum fire alarm cable or anything else regarding the items on our website.

WesBell Electronics Inc
(800) 334-8400

Electronic Wire and Cable Section by Manufacturer

We added an electronic wire and cable section to our website geared toward selling our Alpha Wire manufacturer line. They offer many communication cables, shielded and unshielded, with superior protection to standard electronic cables.

Alpha has always taken extra pride in the cables they manufacture because they want their cables to out last each and every similar cable on the market. Instead of just making a PVC jacket like every other manufacturer Alpha Wire makes a premium grade PVC jacket that has UL and CSA approvals for higher and lower temperature ratings.

Alpha Wire has their own brand of electronic cables called XTRA Guard®. Their are six different types of XTRA Guard cables that include shielded, unshielded, PVC, PTFE and flexible. They even have different temperature ranges that reach higher and lower temperatures than the standard cables of its class.

Each XTRA Guard® type has a 300 volt and 600 volt cable that can be shielded or unshielded. They each range from 24 awg to 14 or 16 awg with as many conductors as 70 and as many pairs as 77, so there’s a wide range of applications these cables can be used in. Some of those applications include high technology applications in controlled environments, medical electronics, point of sale equipment, computer peripherals and industrial process controls.

The XTRA Guard 1® material has an unsurpassed flame and moisture resistance, fast and easy stripping of the insulation and jacket, UL and CSA recognition and flexible cable routing requirements. The conductors are manufactured with tinned copper strands and a color coded premium grade PVC insulation. It has passed the VW-1 flame test and CSA FT4 flame test to meet any approvals needed for the application of this cable.

I encourage you to compare the specification sheet of an Alpha cable to another manufacture’s identical cable to see the differences in temperature, flexibility and durability. Alpha makes cables with a longer life than any other cable because they want to keep a good name for themselves so that anyone looking for a superior cable will call them.

We plan on adding many more Alpha Wire products to our website for our customers to find. We’d like to maintain a good reputation for ourselves as well so selling an Alpha product will help our customers know how serious we are about the actual application rather than just the sale of any standard product.

WesBell Electronics Inc
(800) 334-8400