CO sensor SCO
Carbon monoxide (CO) diffusion sensor for COsensor system
CO SCO sensor, designed according to the European standard EN 50545-1 and certified UNE 23300.
The sensor is designed to work with all models of COsensor plants, both conventional (CCO and MiniCO models) and addressable (ZafirCO). In this sense, the sensor, when the control panel is turned on, recognizes the model and adapts its communication to the one required by it.
The detector sensor is based on electrochemical technology that allows it to respond appropriately to CO concentrations in the environment and send this information to the control panel. In this way, the control panel will act appropriately by activating the necessary ventilations and alarms.
The sensor also contains a red LED that in normal operation flashes every 10 seconds approximately. Connected to conventional power plants, the flashing is double to indicate that a concentration of 50 ppm of CO has been reached, and remains fixed when the concentration reaches 200 ppm of carbon monoxide (CO). Connected to addressable control panels, the flashing is double when the concentration read by the sensor is equal to or higher than the ventilation level programmed in the zone, and fixed when the reading is equal to or higher than the alarm level also programmed in the zone.
CO sensors should be distributed throughout the enclosure in accordance with installation standards/regulations. A recommended coverage for these devices can be between 200 and 300 m2, placing them at a height of between 1.5 and 2 m from the ground.
In addressable plants with the maintenance mode activated, the operation of the sensors can be easily checked by observing how their LED flashes when confronted with the test gas.
The philosophy and mode of operation of the equipment is based on a design according to EN 50545-1, using diffusion sensors with factory calibration to operate during its entire operating life, and certified UNE 23300.
Key features
- Compatible with conventional CCO and MiniCO control panels and ZafirCO addressable control panels.
- The sensor base supports installations with Ø16 mm pipe.
- Red LED to identify the communication of the sensor and the concentrations of ventilations and alarm.
- Connected to addressable control panels, it supports maintenance mode to check the status of the sensor when confronted with the test gas.
- It contains a programming number to identify it in addressable control panels.
- System designed according to European standard EN 50545-1 with factory-calibrated diffusion sensors.
- UNE 23300 certified system.
Technical Data Sheets
Manuals
A30XBI adapter socket
A30XBI adapter socket
To facilitate the task of upgrading the TC25/A system to the Lyon system (and in general, the conventional system), Cofem has an “interconnection base”, which allows the detectors of the analog and conventional system to be placed directly on the sockets of superior systems without the need to change or rewire the sockets.
In this way, if the wiring and sockets of the installation are in good condition, a quick, simple and very economical upgrade of the system can be carried out, based on the replacement of the fire detection and alarm control panel and its detectors.
The A30XBI adapter can be used with conventional and analog detectors, and are supplied configured in relation to the detectors to be replaced.
Key features
Technical Data Sheets
Manuals
A50BI adapter socket
A50BI adapter socket
To facilitate the task of upgrading the A30X range detectors to the new A50 range detectors, Cofem has an “interconnection base”, which allows the new detectors to be placed on the previous range sockets, without the need to change or rewire the sockets.
In this way, if the wiring and sockets of the installation are in good condition, a quick, simple and very economical upgrade of the system can be carried out, based on the replacement of the fire detection and alarm control panel and its detectors.
The A50BI adapter can be used with conventional and algorithmic addressable detectors.