Cable Specification Sheet EN 54-28 analogue LHD reference · Rev 01 · 2026-06

Programmable resettable analogue LHD cable

Name: Programmable resettable analogue LHD cable
Brand: UE Cable
SKU: programmable-resettable-analogue-lhd-cable-70-c-158-f-uv-resistant-polymer-outer-jacket

Ordering reference Programmable resettable analogue LHD cable

EN 54-28 analogue LHD reference Programmable resettable analogue LHD cable

Application

Tunnels · Car parks · Solar PV routes · Cable galleries

Indicative 2-core construction — copper conductor · screened, not to scale

Construction

1
Conductor (per core)Four-core resistance-based temperature sensing cable
2
Core insulationHeat-sensitive polymer sensor layer
3
FillerPP filler
4
ShieldBraid shield (C)
5
SheathUV resistant polymer outer jacket

Technical parameters

Alarm temperature70 °C / 158 F

Detector typeProgrammable analogue resettable linear heat detector

Sensor constructionFour-core resistance-based temperature sensing cable

Jacket materialUV resistant polymer outer jacket

ProtectionStandard jacket or stainless steel braid option

EnvironmentTunnels, car parks, solar PV routes, cable galleries and critical equipment monitoring

Controller interfaceDedicated analogue LHD controller with pre-alarm, alarm and fault outputs

Zone length guideUp to 500 m per controller zone

OD guide7.4 mm

Conductor materialFour-core resistance-based temperature sensing cable

Cable weight104 kg/km

Bend radius10 x OD fixed guide

Routine test voltage2.5 kV a.c. 5 min

Ratings & materials

StandardEN 54-28 analogue LHD reference

Temperature class70 °C / 158 F, 85 °C / 185 F, 100 °C / 212 F, 120 °C / 248 F, 130 °C / 266 F

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