for the Apollo/Discovery Loop
• ADM loop technology with
Apollo/Discovery protocol
• Optical smoke detector
fig. A
• Thermal detector
fig. C
• Safety barrier with galvanic isolation
• Protocol interface for communication
with the fire detection control panel
fig. B
• ATEX certified
fig. D
IS Optical Smoke Detector AOEX-55000-640
The addressable Intrinsically Safe Optical Smoke De- tion of the sensing chamber to predict the likely time
tector AOEX-55000-640 (fig. A) uses the scattered light of the next maintenance. Thus the alarm threshold is
principle and was developed for the detection of smo- automatically adjusted within the permissible range, de-
ke particles in hazardous areas. The smoke detector pending on the contamination. With that, the constant
must always be connected via a safety barrier, which response sensitivity of the detector is ensured for a
has been approved for this detector, and a protocol long time.
interface. Furthermore, the relevant country specific
regulations always have to be observed.
The two LEDs with 360° visibility indicate the activated
condition of the detector. The detector address is se-
The proven ADM loop technology with Apollo/Discovery lected by means of a code card in the detector base.
protocol establishes a permanent communication be- Therefore the detector can be changed without additi-
tween the fire detection control panel and the detector. onal tools.
That ensures a periodical function testing of the detec-
tor. In the control panel all types of fires are detected by The detector is inserted into the IS Detector Base ASEX-
continuously comparing fire patterns.
45681-215 (not illustrated) and it can be protected
Intelligent evaluation algorithms use the current condi- against theft.
Specifications
Ignition protection
Ex classification
Operating voltage
Current consumption
Ambient temperature
Relative humidity
Dimensions ø × H
Colour
intrinsically safe
EEx ia IIC T5
Supply through loop voltage
typ. 340µA (quiescent)
-20°C to +40°C (no condensation or icing)
0 – 95% (no condensation)
100 × 42 (mm)
white
Weight
100g
Building Safety. Building Security.
A
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Specifications
Ambient temperature
Relative humidity
Dimensions ø × H
Colour
-20°C to +60°C (no condensation or icing)
10 – 95% (no condensation)
100 × 15 (mm)
white
Weight
50g
Order number
Order name
246027
IS Detector Base/Anal./Apo ASEX-45681-215
Safety Barrier AES-29600-098
The Safety Barrier AES-29600-098 (fig. C) is used for of fire detectors in hazardous areas. Due to the galvanic
intrinsically safe electric circuits. The built-in zener bar- isolation, the earth leakage monitoring can remain acti-
rier and the safe galvanic isolation allow the connection vated in the fire detection control panel.
Specifications
Ignition protection
Ex classification
Operating voltage
Ambient temperature
Colour
intrinsically safe
EEx ia IIC T5
Supply through loop voltage
-10°C to +60°C
green
Approval
EECS ATEX 0073
Order number
Order name
228004
Safety Barrier/Anal./XP95/Apo AES-29600-098
Protocol Interface API-55000-855
The Protocol Interface API-55000-855 (fig. D) serves for hazardous areas, via an ADM loop with Apollo/Discove-
the design of an intrinsically safe electric circuit in ADM ry protocol. The interface is always used together with
loop technology. It allows the bidirectional data traffic the Safety Barrier AES-29600-098.
between fire detection control panel and detectors in
Specifications
Ignition protection
Ex classification
Operating voltage
Current consumption at 24V
Ambient temperature
Relative humidity
Dimensions W × H × D
Weight
intrinsically safe
EEx ia IIC T5
Supply through loop voltage
1mA
-10°C to +60°C
10 – 95% (no condensation)
93 × 110 × 20 (mm)
100g
Order number
228005
Order name
Protocol Interface/Anal./XP95/Apo API-55000-855
Building Safety. Building Security.
A
© LABOR STRAUSS SICHERUNGSANLAGENBAU GMBH • A-1231 WIEN • WIEGELESTRASSE 36 • TEL +43 1 52114-0 • FAX +43 1 52114-27
Ex-ApoDisc_DBL_LST_EN_0804.PDF • PAGE 3
[email protected] • WWW.LST.AT • ALL RIGHTS RESERVED
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