78249 SL001 Cables, Wires |
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Allicdata Part #: | 78249SL001-ND |
Manufacturer Part#: |
78249 SL001 |
Price: | $ 6.93 |
Product Category: | Cables, Wires |
Manufacturer: | Alpha Wire |
Short Description: | MULTI-PAIR 18COND 20AWG 1000' |
More Detail: | 18 (9 Pair Twisted) Conductor Multi-Pair Cable Sla... |
DataSheet: | 78249 SL001 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | $ 6.30000 |
Series: | EcoCable® Mini |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Cable Type: | Multi-Pair |
Moisture Sensitivity Level (MSL): | -- |
Number of Conductors: | 18 (9 Pair Twisted) |
Wire Gauge: | 20 AWG |
Conductor Strand: | 19/32 |
Conductor Material: | Copper, Tinned |
Jacket (Insulation) Material: | Polyphenylene Ether, Modified (mPPE) |
Jacket (Insulation) Diameter: | 0.400" (10.16mm) |
Shield Type: | Foil |
Length: | 1000.0' (304.8m) |
Jacket Color: | Slate |
Ratings: | ISO 10993, UL Style 21460 |
Features: | Biological Compatibility, Drain Wire, Rip Cord |
Voltage: | 300V |
Operating Temperature: | -40°C ~ 80°C |
Usage: | -- |
Jacket (Insulation) Thickness: | 0.0150" (0.381mm) |
Conductor Insulation: | Polyphenylene Ether, Modified (mPPE) |
Shield Material: | Aluminum |
Shield Coverage: | 100% |
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Multiple conductor cables are commonly used when a system requires high currents or power in a more compact space than using multiple single conductor cables. They are also used when multiple current paths are needed in one cable, such as feeder and control circuits, and protection against the damaging effects of low-resistance electrical grounding.78249 SL001 is considered a type of multiple conductor cable, and is used for a variety of applications, including hazardous location wiring, instrumentation, and control circuits. This cable is also ideal for applications that require improved noise immunity, protection from ground loops, and interference avoidance. It offers many advantages over single-conductor cables, including reduced cabling costs, improved aesthetics, and greater flexibility.
The total diameter and weight of 78249 SL001 cable are smaller than that of a single conductor cable of the same current capacity. This allows for higher current carrying capacity in a smaller area, which is important when cables must be installed in tight spaces. The thinner profile also reduces the amount of ambient heat build-up in the system, helping to improve the system\'s efficiency and safety.
The cable’s smaller size also helps to reduce the risk of electro-magnetic interference (EMI). EMI can occur when different electronic systems are running on the same power source and these systems can interfere with each other. The thin profile of the 78249 SL001 cable helps to reduce this risk and provide better noise immunity for the system.
The 78249 SL001 cable also offers improved flexibility, which makes it easier to install in buildings with complex architecture or in tight spaces. This cable also provides more control over the flow of electricity, allowing the current to flow around corners and other obstacles much easier than single conductor cables.
Working Principle
The working principle of 78249 SL001 cable is similar to that of single conductor cables. It is composed of multiple braided conductors arranged in a uniform insulation and jacket configuration. The conductors are typically insulated with either mica, tape, or a combination of both.
The conductors are then twisted together in a bundle and insulated with an overall jacket. The jacket is usually made of a flexible, flame-retardant material, such as PVC. This overall insulation helps to prevent the current from leaking from the cable and to reduce the risk of electric shock.
The 78249 SL001 cable also provides improved shielding from EMI, ground loops, and interference. This shielding helps to ensure that the current inside the cable is not subjected to interference or attenuation from outside sources.
78249 SL001 also offers superior connectivity when used in hazardous locations. The insulation and jacketing materials have been designed to protect the multiple conductors from damage due to water and dust, and from the physical stresses of mechanical impact. This provides improved safety and reliability for the system.
Conclusion
The 78249 SL001 cable is a type of multiple conductor cable that is very versatile and has many advantages. It provides improved performance in terms of current carrying capacity, noise immunity, flexibility, and shielding. It is also ideal for use in spaces with complex architecture or tight spaces, as well as in hazardous locations.
The specific data is subject to PDF, and the above content is for reference
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