Key Features

  • EN54-22 Approved by VdS
  • UL 521 Approved
  • Wide Temperature Range
  • Resettable Heat Detection
  • Durable Nylon Construction

Overview

The FyreLine Resettable Nylon LHD Cable is a robust, heat-sensitive cable designed for both indoor and outdoor applications. Its nylon outer jacket offers excellent UV stability and resistance to hydrocarbons, making it ideal for environments exposed to sunlight and chemicals. This durable cable ensures reliable fire detection in demanding conditions​.

Cable Construction

FyreLine Resettable Nylon LHD Cable is constructed using four cores for resistance monitoring, a foil shield for signal integrity and an outer PVC protective coating. A nylon outer jacket is then added to the cable to enhance UV stability and resistance to hydrocarbons.

Approvals

Tech Specs

VdS Model NumberFyreLine Resettable LHD Cable, Nylon, 54°C to 100°C
UL Model NumberFLR100-NYL, FyreLine Resettable Heat Detection Cable with Nylon Outer Jacket (1)
ConstructionOverall insulated, 4-core twisted with 100% coverage foil-shield and shield dump wire
Final InsulationNylon
Wire Overall Diameter6.00mm (0.235in)
Weight (kg/km)36.3
ColourBlack
Minimum Bend Radius100mm (4in)
Maximum Ambient TemperatureDependent upon Alarm Temperature
Minimum Ambient Temperature-40°C
Maximum Recoverable Temperature+125°C
Continuous Operating Humidity RangeAmbient temperatures between -40°C to +40°C : 0% to 99% RH ambient temperatures greater than +40°C) : 0% to 75% RH
Minimum Zone LengthClass A1I/A2I and 54°C alarm settings : 50m / 164ft all other alarm settings: 30m / 100ft
Maximum Zone Length500m / 1640ft
EN54-22 Environmental GroupII
White Core Resistance Per MetreApprox 17 Ω/m
Red Core Resistance Per MetreApprox 3.3 Ω/m
Clear Core Resistance Per Metre (each)Approx 0.1 Ω/m
FeaturesHard nylon outer jacket. UV stable for indoor and outdoor use in direct sunlight. Excellent resistance to hydrocarbons.

Downloads

Buy

Contact us to receive competitive trade discounts or apply online for a credit account.

FyreLine Resettable LHD Cable, Nylon, 54°C to 100°C, 100m

18-520
POA
Contact Us

FyreLine Resettable LHD Cable, Nylon, 54°C to 100°C, 250m

18-521
POA
Contact Us

FyreLine Resettable LHD Cable, Nylon, 54°C to 100°C, 500m

18-522
POA
Contact Us