The 801HEx Intrinsically Safe Heat Detector forms part of the 800Ex Intrinsically Safe Series of MX Addressable Fire Detectors. The detector plugs into a 5BEx base. The detector is designed to transmit to a remote MX fire controller, digital signals which represent the status of the heat element of the detector. Software within the controller is used to interpret the returned heat values to raise an alarm or other appropriate response according to the programmed configuration.
The mode of detector may be:
EN54-5A1R, rate of raise normal ambient
EN54-5A2S, fixed 60 degree
EN54-5CR rate of rise high ambient.
There is a Vigilant Fire Panel for virtually every application.
Simple to use, cost-effective, and a range of advanced features usually found on more complex systems.
Vigilant Fire Panels can support analogue addressable detectors, such as the 814PH (Smoke & Heat) and 814CH (CO & Heat) fire detectors.
Each of these detectors incorporates multiple sensors which may operate independently, or used in heat enhancement mode for faster response to a flaming fire, allowing optimum detection with the best nuisance alarm suppression.
Key Features:
Detector pre-alarm sensing for early warning of a potential alarm
Compensation for soiling and changes in ambient conditions
Logging “detector dirty alert” when compensation limits are about to be exceeded, to highlight the need for maintenance to be carried out
Heat sensor able to be programmed to act independently as a heat detector
Vigilant History
Originally founded in 1914 as the Vigilant AutomaticFire Alarm Company, Ltd., Vigilant patented the Vigilant Thermostat Fire Detector and continued to develop market-leading innovations that earned it an impressive reputation for saving lives.
A respected regional brand of Johnson Controls, they are a leader in the Australian and New Zealand fire detection markets with AS and NZS product approvals.
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