LST ASR-45681-242 Specification Sheet

Detector Base XP95/Discovery
ASR-45681-242 with Relay Output
• Suitable for automatic detectors in
ADM loop technology with
Apollo/Discovery protocol
• Relay output with dry change-over
contact
• Screw terminals for secure
connection of multiple wires
• Easy addressing by means of
code card
• Mechanical theft protection can be
activated
Description
The Detector Relay Base ASR-45681-242 accommoda-
tes automatic fi re detectors Series XP95 and Discovery
for use in ADM loops with Apollo/Discovery protocol.
Due to its robust multi-wire screw terminals, the detec-
tors can be wired with ease, thus achieving a secure
and durable connection.
In addition, a relay output with a dry change-over contact
is integrated into the detector base. The relay output is
activated through the alarm activation of the inserted
detector and remains active until the alarm is reset on
the fi re detection control panel.
Specifi cations
Operating voltage
Current consumption
Contact rating
Ambient temperature
Relative humidity
Dimensions ø × H
Colour
Weight
Order number
Order name
Building Safety. Building Security.
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The address is selected by means of a code card in the
base. Therefore the detector can be changed without
additional tools.
The base has been designed for surface mounting in
dry rooms. For special applications a range of acces-
sories (for moist room, false ceiling or fl ush installation)
is available.
A mechanical theft protection of the detector can
optionally be activated at the detector base.
Supply through loop voltage
max. 1µA (quiescent), 40µA (active)
1A/30VDC
-20°C to +70°C
10 – 95% (no condensation)
100 × 24 (mm)
white
100g
246037
Detector Relay Base/Anal./XP95/Disc/Apo ASR-45681-242
A
ASR-45681-242_DBL_LST_EN_0804.PDF • PAGE 1