Conventional Fire Detection and Fire Alarm
Control Panel
CLVR02EXT
FIRE PROTECTION MANUFACTURER
Ctra. de Molins de Rei a Rubí, Km. 8,4 - 08191 RUBÍ (Barcelona) ESPAÑA.
Tlf.: +34 935 862 690 - Fax:+34 936 999 261 - [email protected] - www.cofem.com
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1 Presentation of the Conventional Fire Detection and Fire Alarm Control
Panel CLVR.
The conventional fire detection and fire alarm control panel CLVR from COFEM, represents all
the experience accumulated during the design and manufacture of control panels after more
than 40 years in the marketplace.
This control panel consists of different models so as to be more precisely adapted to the needs
of each installation, offering
4 models
of control panels with different capabilities:
CLVR02Z
(2
Zones)
, CLVR04Z
(4 zones)
, CLVR08Z
(8 Zones)
and CLVR12Z
(12 Zones) and
1 model
of
2
zones
with extinguishing function.
Technical characteristics:
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 an input of a external system monitoring fire protection.
Same technical features as conventional CLVR control panels (2 general sounder outputs,
1 alarm output, 1 fault output, 2 30Vdc outputs, test mode, threshold setup, metallic
cabinet, etc).
3 modes of extinguishing operating:
- Normal mode: Output R1 of extinguishing forewarning 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 delay R2 extinguishing).
- Simultaneous mode: Output R1 is activated with Zones 1 and 2 in alarm status.
Stop extinguishing button and extinguishing activation button in the control panel board.
Possibility to install stop and activation buttons near the flood zone.
1 extinguishing output (”R2”) supervised, temporized supervised, temporized between 0
and 60 seconds, protected by a resettable fuse.
Reset release delay after the 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.
Size: 363x331x96 mm
TECHNICAL SPECIFICATIONS
Supply voltage
110/230V 50-60Hz/AC
Maximum current per zone
2 mA (on standby)
Output voltage
21V Nominal
End of line resistor
4 K7
Consumption in standby
70 mA
Sounder output voltaje S1
30Vdc 1,85 A
Consumption in alarm
140 mA
Sounder output voltaje S2
30Vdc 0,75 A
Batteries
2 x 12V 7Ah SLA
Fault output
Yes
Battery fuse
4 A
Environmental conditions
-10ºC +50ºC 20%-95% HR
Battery charger
500 mA 27V/DC 20ºC
Measurements
363 x 331 x 96 mm
Elements per zone
32
Weight (without batteries)
4,3 Kg
Control Panel Power Supply
3 A
Standards
EN 54-2, EN 54-4, EN 12094-1
Maximum current output 30V
1,5 A
