LST HFM/3/22/02 Smoke Alarm User Manual


 
0786–CPD–20361
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HFM-ADM_DBL_LST_EN_0819.PDF • PAGE 1
ABuilding Safety. Building Security.
Manual Call Point
HFM/3/22/02
Description
Specifi cations
The manual call point according to EN 54-11/B is de-
signed for use in ADM loops with System Sensor/200
protocol and is accommodated in a robust die-cast
aluminium case. In comparison with plastic cases, the
aluminium case proves to be of advantage even after
years of use, thanks to its resistance to environmental
impact: It is virtually unbreakable, form stable and hard-
ly changes its colour in sunlight.
A built-in LED optically indicates the activated condition
of the manual call point. The detector address can be
set by means of a push-button and the entered address
is displayed by an LED. The detector is provided with a
dual-isolator, which disconnects the adjacent loop ele-
ments fast and safely in case of a short circuit.
The hinged door can be opened up to an angle of 180°
and it is provided with a replaceable pane of glass. If
the detector has been activated, an integrated locking
device prevents the closing of the door.
Custom versions with different colours, designs, func-
tions and internal wirings are available on inquiry. By
means of the optional Protection Kit HFM/HM-ZS-IP54,
the protection class can be increased to IP54.
ADM loop technology with
System Sensor/200 protocol
Robust die-cast aluminium case
LED indicates activation
Integrated dual-isolator
Operating instructions by means of
standardised symbols
Increase of protection class to IP54
by using optional protection kit
Operating voltage Supply through loop voltage
Current consumption 300µA (quiescent)
Ambient temperature -20°C to +60°C (continuous operation)
-25°C to +70°C (max. 12 hours)
Protection class IP43
Dimensions W × H × D 125 × 125 × 34 (mm)
Colour fl ame red, RAL 3000
Weight 400g
Approval VdS G202035
0786-CPD-20361
Order number 245362
Order name Manual Call Point/Red/Anal./SS HFM/3/22/02