Description
Fireclass J424-8 8 Zone Conventional Fire Panel (Expandable up to 24)
Designed and made according to EN54 standards, the J424 is a microprocessor based control panel for medium and large applications. It has 8 zones main board and supports two J400-EXP8 expander modules, for a total of 24 zones and 512 detectors. Each detection zone is equipped with an alarm repeat output for selective alarm management in the event of fire. The control panel has supervised and silence able alarm outputs for the control of the self-powered sirens, piezoelectric sirens, fire bells, flashers, telephone diallers, etc.
This easy-to-use control panel is protected by a lockable front plate which allows operational access to authorized personnel only. The J424 control panel is also available with a backlit display, which shows all the information regarding the control panel status. The optional Software in Windows™ environment, allows full systems management of events memory, files, reset and all the programmable functions provided by the control panel.
Key Features:
EN54 approved
Optional extinguishing module EN12094-1 approved
8 zones mainboard
Supports 2 J400-EXP8 expander modules, for total 24 zones
Up to 32 devices can be connected to each zone
Gas zone compatible with 4-20 mA gas detectors
One alarm-repeat output (open collector) for each input zone
Manual call point recognition
Signals missing detectors
2 supervised, silence able, by passable 24 V alarm output for sounders
Silence able fault-warning output for the activation of signalling and auxiliary devices
Supervised fire output for telephone dialler activation
Programmable open-collector output
Dry contact alarm-relay for the activation of auxiliary devices
Day/Night mode
Alarm verification time
Programmable restoral and reset times
Programmable from PC or keypad
50 event log viewed via PC
Alarm/fault memory activated until next reset
Command for silencing sirens
Keypad commands require key or pin code
Repeater available
Optional backlit display
