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Linear Heat Cable

Linear Heat Detection Cable

Products » Detectors, MCPs & Modules » Detectors » Linear Heat Cable
Pertronic

LHD

Datasheet
Installation Note
Manual
ENQUIRE ABOUT THIS PRODUCT

Product Overview

Linear Heat Detection Cable (LHD) is designed for use where traditional point heat detectors are unsuitable.

The LHD is a fixed temperature sensor capable of initiating an alarm if its temperature threshold exceeded.

It consists of two tri-metallic conductors twisted together to keep them under mechanical tension. Each conductor is individually coated in a temperature-sensitive polymer that detects heat conditions anywhere along its length.

It is not required that a specific length be heated in order to initiate an alarm. Therefore, LHD provides the advantage of line coverage with point sensitivity.

LHD cable is available with a PVC or Nylon outer sheath.

Typical applications include tunnels, mining, manufacturing, warehousing, cold stores, communications and general instustry, etc.

Features

  • Suitable for use with Pertronic NZS 4512:2010 conventional zones of Loop Responder, Apartment Module, F1 and F4, F16e
  • Simple installation using standard 10 kΩ EOL resistor and one alarm resistor in series with the LHD cable
  • Can be used for Hazardous areas with Galvanic Isolator
  • Available: 200 m and 500 m drums
  • Maximum Zone Length: 3,000 m
  • International Approvals: CE marked, RoHS compliant, UL, FM, GOST-R
  • Available temperature thresholds: 68 °C, 78 °C, 88 °C, 105 °C

LDN

 

Ordering Information

Product Code

Description

SS-LD-78-172-200

Linear Heat Detection Cable, PVC Sheath, 78°C, in 200 & 500m Drums

SS-LD-68-155-200

Linear Heat Detection Cable, PVC Sheath, 68°C, in 200 & 500m Drums

SS-LD-88-190-200

Linear Heat Detection Cable, PVC Sheath, 88°C, in 200 & 500m Drums

SS-LD-105-221

Linear Heat Detection Cable, PVC Sheath, 105 °C, in 200 & 500m Drums

SS-LDN-78-172-200

Linear Heat Detection Cable, Nylon Sheath, 78 °C, in 200 & 500m Drums


Panels, Networking & Software
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Pertronic Industries Ltd
17 Eastern Hutt Road, Wingate
Lower Hutt 5019
PO Box 35-063, Naenae
Lower Hutt 5041
04 567 3229

Auckland Office
3 Gloucester Park Rd, Onehunga
Auckland 1061
09 633 0226

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