Cofem S.A
Price Available on Request
Automatic conventional fire detection and fire alarm control panel with extinguishing functionality.nCLVR 02EXT: 2 zones extinguishing control panel.nThe control panel incorporates a third configurable zone as conventional separate zone from extinction in order to protect against fire small areas close to the flood/extinction zone, or allow the supervision of an external fire protection system giving a fault indication, such as a pressure switch contact.nCLVR control panel characteristics are common among all its models.n• 2 zones control panel with extinguishing functionality for conventional detectors and call points use. • Third additional zone configurable as an alarm and detection zone for conventional detectors and call points or as a monitoring input of an external fire protection system. • Same technical features as conventional CLVR control panels (2 general sounder outputs, 1 alarm output, 1 fault output, 230Vdc outputs, test mode, threshold setup, metallic cabinet, etc). • 3 modes of operating extinction: – Standard mode: Output R1 of pre-warning is activated with Zone 1 or Zone 2 in alarm status. – Consecutive mode: Output R1 is activated intermittently (1 second with Zone 1 or Zone 2 in alarm status, 0,5 seconds with Zones 1 and 2 in alarm status, and continuing once the output R2 delay is finished). – Simultaneous mode: Output R1 is activated with Zones 1 and 2 in alarm status. • Stop and activation extinguishing button directly in the control panel. • Possibility to install manual stop and activation buttons near the flood zone. • 1 extinction output (”R2”) supervised, temporized supervised, temporized between 0 and 60 seconds, protected by a resettable fuse. • Delay for R2 extinguishing output reset after extinguishing activation temporized between 0 and 30 minutes. • MODBUS protocol over RS485 on demand. • Possibility of ON-LINE software in a PC using the MODBUS functionality. • CONTACTID on demand. • Certified according EN 54-2, EN 54-4 and EN 12094-1 with CE mark. n
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