Fireclass AiMM 516.016.016 516.016.016FC ProReact Analogue Controller with Display

 

ProReact Analogue Heat Detector system consists of a control module and four core detection cable designed to interface to a conventional fire alarm panel or DIM800 or DDM800 addressable module. The control module monitors the resistance of specially doped polymers within the sensor cable which change as a function of temperature. An abnormal change in resistance along the detection cable triggers either a Pre- Alarm or Alarm on the interface module.

 

The system is intended to simplify system design and be uncomplicated and straightforward to install. Commissioning of the controller can be done using a laptop computer or through an optional built-in self-programming module. The sensor cable has been designed to be physically and electronically rugged to suite a range of environments with options for PVC, Polypropylene or Nylon coatings or a strong stainless-steel braid.

 

The ProReact technology offers an alternative solution to heat protection in a wide range of applications and industries, from power generation to oil and gas. It is a cost-effective, resettable, line-type heat detector that can be used in applications that are less suited to other types of fire detectors. The ProReact EN Analogue LHD system has a wide range of available alarm temperatures to suit different environments. All of which can be programmed on the LCD display on the ProReact EN Analogue Composite Control Unit or through a laptop connection. Installers can also select pre-alarm temperatures through the control unit to receive an early notification of an unexpected rise in temperature before a chosen alarm temperature is reached.

 

Each ProReact EN Analogue Composite Control Unit comes with a Modbus RS-485 output and an inbuilt test feature as standard.

 

Typical applications

 

Car parks

Factories & processing plants

Warehouses

Cable trays

Conveyor belts

Data centres

Key Features

 

For use with analogue linear heat detection cable

Includes one EOL unit

Alarm & Pre-Alarm temperature ranges from 54-100°C

Programmable on-site adjustment of sensitivity

Up to 500 m continuous length

Alarm hot-spot length equal to 3% of zone length

Separate Alarm and Pre-alarm volt-free outputs

No nomograms or other scales to interpret

Simple, 3-Step Installation

Ambient temperature compensation maintains alarm temperature accuracy

Self-Restorable after fire event up to 125°C

Flexible cable for easy mechanical installation

Reliable signalling of open and short circuit conditions

Extrusion and Braiding options to satisfy both mechanical and environmental conditions