F3003 - Analogue LHD Cable w/ Nylon Sheath ProReact

ProReact Analogue Linear Heat Detection Cable and Controller provide an easy installation method for sensing changes in temperature.
The analogue technology offers separate Pre-Alarm and Alarm outputs in order to maximise functionality, coupled with open and short circuit detection and discrimination. Ambient temperature compensation maintains alarm temperature accuracy. The technology offers alternative over heat protection in a vast range of applications and industries, from power generation to oil and gas industries.
Using a zone or switch monitor, the analogue linear heat detection system can easily be interfaced to an addressable loop or can be directly connected to a zone of any conventional fire panel.
The analogue technology comprises of a four core sensing cable and a separate interface unit. This unit monitors the resistance of temperature sensitive polymers within the sensor cable. An abnormal change in resistance, due to an overheat condition, along the analogue detection cable triggers either a Pre-Alarm or Alarm on the interface unit.

FEATURES & BENEFITS

• Full UL 521 Approved (UQGS Category Code)
• CE Marked
• Temperature range 54°C (129°F) – 105°C (221°F)
• Extensive coverage of up to 500 metres (1640ft) in one continuous length
• Standalone or laptop programmable interface (no nomogram interpretation)
• Separate Pre-Alarm and Alarm outputs
• Alarm triggered if interface internal temperature exceeds 100°C (212°F)
• Optional Nylon coating offering UV protection and increased durability for outdoor use
• Optional Polypropylene coating for caustic environments

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