Tủ trung tâm chữa cháy CLVR 2 zones COFEM CLVR02EXT

- COFEM CLVR02EXT là tủ trung tâm điều khiển tự động hệ thường 2 zones với chức năng chữa cháy. Đạt tiêu chuẩn EN 54-2, EN 54-4, EN 12094-1 và CE mark.

Features

- 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.