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Product Information MAGIC.SENS -- Product range
3. Planning Notes
MAGIC.SENS fire detectors are not intended for
3.1. Basic Planning Specifications
D The planning of multisensor fire detectors (combination detectors) occurs
according to the guidelines for optical detectors until an independent guideline has
been worked out with the VdS.
D The types OTC, OC and OT are planned according to the guidelines for optical
detectors if they are operated as optical detectors or combined detectors; see
DIN VDE 0833 Part 2 and VDS 2095,
-- maximum monitoring area 120m
-- installation height up to 16m.
D If the occasional switching--off of the optical unit (scattered light sensor) is
desired, the planning must occur according to the guidelines for heat detectors;
see DIN VDE 0833 Part 2 and VDS 2095,
-- minimum monitoring area 40m
-- installation height maximum 7.5m for the T 400 E LSN or OT 400 E LSN
-- installation height maximum 6m for the T 300 GLT or OT 300 GLT.
D Maximum cable length: 1000m, for J--Y(St) Y n x 2 x 0.6 / 0.8.
D Maximum permissible air speed: 20
D When planning for fire barriers according to DIBt, the following must be taken
into account:
-- T 400 E LSN must be programmed according to class A1R,
-- the characteristic curve of the T 300 / FSA also corresponds to the A1R class.
3.2. Use on a Local Security Network (LSN)
On the LSN, up to 127 detectors can be operated in the following operating modes
depending on the loop or stub:
Detector type
OTC 410 LSN
OC 410 LSN
OT 400 E LSN
O 400 E LSN
T 400 E LSN
3.3. Use with Conventional Line Technology
(German: Gleichstrom Linientechnik, abbreviated (GLT)
The GLT technology permits the connection of up to detectors to a primary line.
external use!
2,
2,
m
/
.
s
combined
only optical
x
x
x
x
x
x
--
x
--
--
Page 8 of 42
Operating mode
only thermo--maximum
only thermo--differential
x
--
x
--
x
PI -- 34.65d
,
x
--
x
--
x
BDL- -4998121218
A23.en /09.02.2007
ST- -FIR/ PRM1 / deh
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