Ecotech GTS Control Logic RIV-601P/S, Техническое описание и руководство по применению

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DESP 7-GB
rev. 2 MAR17
SPARK DETECTOR
RIV-601P/S
Description
Spark detector RIV-601P/S is an electronic fire alarm device, sensitive
to sparks and incandescent bodies in movement.
Its use is particularly recommended on dust collection systems in
factories where wood is processed, chipboard or furniture are
manufactured, in sawmills and the like, where fires are both probable
and frequent.
It is also recommended for the textile industry, especially in cotton
mills, in cereal and animal feed mills and storage and in the treatment
of hides and leather. And many many others where sparks are
produced and they can start a fire.
Spark detector RIV-601P/S contains an element sensitive to the
infrared (IR) radiation emitted by incandescent bodies, a series of
amplifier and time circuits, and an output relay that provides a
1A 30Vdc changeover contact.
When a spark is detected the relay is operated for 3 seconds (time
can be adjusted from 1 to 10 seconds). If the sparks are continuous
the relay is operated till 3 seconds after last spark.
The spark detector is designed for installation over the ducts of the
dust extraction systems or pneumatic chip conveyors, so that it can
see inside the duct through a window. It can also be installed over
screw and belt conveyors or other mechanical systems for conveying
chips, sawdust, cereals or animal feed, but sun light or artificial light
must not fall directly on the detection window as they might cause
false alarms.
The detector is normally installed using the SAM-871 mounting frame,
in which it is supported by rubber cushions and is protected from the
environment and vibrations.
II
3D T85°C