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Linear potentiometer position sensors
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Flame detector / for fire safety applications - Flame 5000
The Dräger Flame 5000 (from Dräger) is a high-grade explosion-retardant flame sensing...
Flame detector / for fire safety applications - Flame 5000
The Dräger Flame 5000 (from Dräger) is a high-grade explosion-retardant flame sensing...
Flame detector / ultraviolet light / for fire safety applications - Flame 1700
The Dräger Flame 1700 provides reliability and quick flame detection complete with high resistance to false...
Flame detector / ultraviolet light / for fire safety applications - Flame 1700
The Dräger Flame 1700 provides reliability and quick flame detection complete with high resistance to false...
Fire detector / addressable / analog - EBL512 G3
With EBL512 G3, an audible addressable fire alarm system where conventional detectors can also be used. The device is built according to the standards mandated in EN54 part 2 (Control...
Fire detector / addressable / analog - EBL512 G3
With EBL512 G3, an audible addressable fire alarm system where conventional detectors can also be used. The device is built according to the standards mandated in EN54 part 2 (Control and Indicating Equipment) and EN54 part 4 (Power supply). CIE communities with about 1020 detectors, input and output units and about 520 of these units could be alarm points. The CIE also have four for collecting analog detectors, manual call points, inputs and outputs units etc. Each loop contains one address. The CIE can either be connected in a TLON (Echelon) network or work as standalone. The number of detectors and other loop units can amount to 30 600. CIE can get information from other CIE in the same network system.
Fire detector
Anyone who is working in a planing mill knows the risk of fire that comes from planers or moulders. In the past, there were fires in many planing mills that stopped production partly for...
Fire detector
Anyone who is working in a planing mill knows the risk of fire that comes from planers or moulders. In the past, there were fires in many planing mills that stopped production partly for several weeks.
There are different causes that can be considered as ignition source, but very often, it is a piece of wood that has got jammed and is ignited by frictional heat. This risk gets higher with increasing production speed, which is, however, necessary to achieve a high productivity. Furthermore, there is a high level of automation so that personnel that keeps an eye on the production process decreases. Both factors - increasing planing speeds and a high level of automation to increase productivity - increase the potential risk of fire.
There are different causes that can be considered as ignition source, but very often, it is a piece of wood that has got jammed and is ignited by frictional heat. This risk gets higher with increasing production speed, which is, however, necessary to achieve a high productivity. Furthermore, there is a high level of automation so that personnel that keeps an eye on the production process decreases. Both factors - increasing planing speeds and a high level of automation to increase productivity - increase the potential risk of fire.