CCO1-4 Control panel
CARBON MONOXIDE
DETECTION SYSTEM
CCO1-4 Control panel
COsensor CCO1-4 control panel constitute an electronic equipment capable of detecting the presence of carbon
monoxide (CO) at a local (parking, workshop, tunnel,...) and to
measure its exact concentration, expressed in parts per million. The system is capable of piloting an extraction of smoke
(ventilation) or triggers an alarm, depending on the level of
concentration of CO detected.
The components are integrated into a metal box of 418
x 324 x 120 mm with door metal and equipped with adhesive
cover with the corresponding signs and acoustic signals, as
well as the different buttons on the remote control.
COsensor CCO1-4 control panels have a structure by area (up to four zones and 22 detectors/zone)
where each detection zone is formed by a line of 2-wire through which the detectors feed.
The control panel simultaneously displays the highest concentration of CO on each detection zone, activate the ventilation output when CO level exceeds a certain level (level of ventilation). When the control panel
detects a level of greater than 300 ppm (alarm level) monoxide activates the alarm output. Both the level of
ventilation and delays for the activation of outputs (delay of ventilation and alarm delay) can be programmed
through the plant.
The control panel also allows the manual activation / deactivation of the ventilation, permanently or
timed
CCO115 control panels support version DVB (dual ventilation and batteries), allowing them to control 2
independent outputs optimizing the functioning of the system of ventilation depending on the concentration
of CO.
The interface with the user is achieved through a liquid crystal display illuminated (for two or four lines,
depending on the number of deployed areas) and a four-key membrane keypad.
The system complies with UNE 23300 concerning the detection of carbon monoxide measurement and
control system.
TECHNICAL FEATURES
Power supply
230V/AC
Supply fuse
4A
Consumption without detectors 6 W
Max. number of detector per zone 22 detectors
26V
Line voltage
2A
Zone fuse
22V
Alarm output voltage
Max output current of every alarm outputs 0,8 A
Alarm output fuse
Resettable
2A
Dry contact 2 A max.
Max. consumption of the system 62 W
2 X 12V 7 Ah SLA
Battery capacity (DVB)
500 mA 27V/DC 20ºC
Batteries charger
-10ºC +50ºC 20%-95% RH
Environmental conditions
418 x 324 x 120 mm
Size
7,5Kg CCO122 to
Weight
9,1Kg CCO422
Max. ventilation current
Ventilation output
www.cofem.com
cofem@cofem.com
CARBON MONOXIDE
DETECTION SYSTEM
Wiring diagram
Postventilation
delay
Ventilation 2
delay
Postventilation
delay
Postventilation 1
delay
Ventilation
delay
Ventilation 1
delay
Structure per zone
www.cofem.com
cofem@cofem.com
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