LST Vds HFM/3/32/02 - Manual

0786–CPD–20356
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Building Safety. Building Security.
Description
The manual call point according to EN 54-11/B is desi-
gned for use in ADM loops with Apollo/Discovery proto-
col 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 hardly 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
Apollo/Discovery 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
Specifi cations
Operating voltage Supply through loop voltage
Current consumption 180µA (quiescent)
Ambient temperature -20°C to +60°C
Protection class IP43
Dimensions W × H × D 125 Ч 125 Ч 33 (mm)
Colour fl ame red, RAL 3000
Weight 400g
Approval VdS G204003
0786-CPD-20356
Order number 245402
Order name Manual Call Point/EN 54/Red/Anal./Apo HFM/3/32/02