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ANALOGUE CLASS P THERMAL DETECTOR CODE CE.V350 - CE.LV350
Addressable Class P heat detectors are certified by Certification Authority (BRE Global Limited & LPCB+ VdS), in accordance with the standards EN 54-5:2000 + A1: 2002, EN 54-17:2005.
The production is carried out by applying a quality control system, which includes a series of rules regarding the construction of all the devices.
All analog-addressable-series devices are designed to communicate by a fully digital protocol and are equipped with isolator against short circuits on the loop, in the standard version, without isolator in the Lite version.
The protocol allows an exchange of digital information at high frequency between the control panel and the device ensuring a rapid and secure response.
The detector provides information on the quality of the communication, performs a digital control for double-addresses and is equipped with a self-diagnostic system and of compensation hardware / software.
It is possible to connect up to 240 points per loop.
The control panel is able to automatically detect and identify all points connected to detection circuits (loop), by interrogating all the possible addresses (1 to 240). All points are pre-programmed with a unique address, using the appropriate tool CE.VPU1000.
The addressable thermal detector performs a continuous sampling the temperature variation of the area to be protected to provide in the shortest possible time the fire alarm.
The unit controls the temperature through a thermistor circuit which provides electrical signals that allow thermal analysis of the environment, ensuring detection efficiency with a high immunity to false alarms.
Programmable to be heat fixed temperature or rate of rise.
In particular:
- detectors CE.LV350/A1R - CE.V350/A1R are class A1R providing an intervention at a temperature of 58 ° C, temperature at the attainment of which the detector generates an alarm signal in the presence of very small increases in temperature. In addition they include a function rate of raise, which intervenes to high and sudden increases of the temperature of the air even below the normal ambient temperature of operation. Then they act as detector at a fixed temperature "low" (58 °C) and as a rate of rise.
- detectors CE.LV350 / B - CE.V350 / B are class B providing an intervention at a temperature of 78 ° C, temperature at the attainment of which the detector generates an alarm signal in the presence of very small increases in temperature. Thus act as a detector at a fixed temperature "high" (78 ° C).
Since provide adjustment of the class in the field, through a special device CE.VPU1000, in case of need of variation between a type of analysis and the other, the detectors are of class P. It is a detector with a sophisticated technology.
Each sensor is equipped with a two-color LED (red and green) positioned centrally in order to ensure a 360 °.
It also features a tamper device from the base - mechanical tamper.
To verify the correct operation of the sensor, all models can be tested after installation, via software, through the control panel, or simply using a suitable magnet.
Cyclically, the sensors perform a complete test of all functionality.
The housing "Decorline" allows the use of detectors in rooms with special aesthetic requirements.