Specialist Detection
Linear Heat Cable
Digital Linear Heat Cable is brilliant in its simplicity.
Digital LHD cables typically consist of two metal cores covered by a temperature-sensitive material. When the temperature rises to a predefined point, the temperature-sensitive material melts, allowing the cores to come into contact and create a short circuit. This short circuit triggers an alarm signal to a fire alarm control panel or other monitoring device.
Digital Linear Heat Selection
Patol Digital Linear Heat Cable available from G2 Fire comes with FRPE LSOH sheath. FRPE LSOH refers to a type of cable jacket material that is both Fire Resistant (FRPE) and Low Smoke Zero Halogen. This means the cable sheath is designed to resist fire propagation, minize smoke emission and avoid the release of toxic halogen gases during a fire.
70 Degree Digital LHD Cable
Non-Resettable digital linear heat cable with black Nylon outer sheat, set to alarm temperature of 70 degrees Celsius. Available in 100m, 200m or 500m rolls.
90 Degree Digital LHD Cable
Non-Resettable digital linear heat cable with black Nylon outer sheat, set to alarm temperature of 90 degrees Celsius. Available in 100m, 200m or 500m rolls.
180 Degree Digital LHD Cable
Non-Resettable digital linear heat cable with violet Nylon outer sheat, set to alarm temperature of 90 degrees Celsius. Available in 100m, 200m or 500m rolls.
LHD-EOL End of Line Termination
The End of Line Termination helps monitoring of the line and provides an industrial enclosure for housing the end of line resistors, which each line will need.
LHD-INT Interface Box
In conjunction with the EOL Termination box this interface helps monitor the linear heat cable line.
Where is Linear Heat Cable Used?
Linear heat detection (LHD) cable is commonly used in various applications requiring fire detection along a specific length, particularly in areas with harsh environments or where traditional detectors are impractical. It’s found in tunnels, warehouses, industrial settings, and even specialized areas like conveyor belts, cable trays, and tank farms.
Conveyor Belts
Cable Trays
Car
Parks
Cold Rooms
Optical Beam Detectors
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