Apollo XP95 - Manual (Page 19)

XP95
ISOLATOR . LOOP-POWERED BEAM DETECTOR
MINIDISC REMOTE INDICATOR
LOOP-POWERED SOUNDERS . FLAME DETECTOR
XP95 ISOLATOR
Part Number: 55000-720
Base Part Number: 45681-211
‘Stand-alone’ isolators,
which have their own bases,
may be used instead of
isolating bases. The
isolators are wired to a loop
between detectors or other
devices.
XP95 LOOP-POWERED
BEAM DETECTOR
Part Number: 55000-265
The XP95 optical beam
detector has been designed
to protect large open spaces
such as museums, churches,
warehouses and factories. It
consists of three main parts:
the transmitter, which projects
a beam of infra-red light,
the receiver, which registers
the light and produces an
electrical signal, and the
interface, which processes
the signal and generates
alarm or fault signals.
The transmitter and receiver
are designed to be fitted on
opposite walls approximately
30cm to 60 cm below the
level of the ceiling. They
can protect an area up to
100m long and 15m wide,
a total of 1500m 2 .
The interface contains the
electronic circuitry needed
to control the beam detector
and communicate with the
control panel via the XP95
loop.
The beam detector is loop-
powered and needs no
separate 24V supply. This
not only eliminates the need
for additional equipment, it
also saves both cost and
time in installation.
INTELLIGENT REFLECTIVE
BEAM DETECTOR
Part Numbers:
55000-268 (5-50m)
55000-273 (50-100m)
The intelligent reflective
beam detector is a compact
detector for detecting smoke
in large open areas such as
atria, warehouses, theatres
and churches. It also has a
built-in 20D negative bi-
directional short circuit
isolator.
The transmitter and receiver
form a single unit mounted
to a wall of the building. A
reflector which returns the
IR beam from the transmitter
to the receiver is mounted
on the opposite wall. In the
event of smoke partially
obscuring the light an
imbalance between the
transmitted and received
light will occur. On
interrogation by the control
panel the detector will then
transmit an alarm value.
The intelligent reflective
beam detector is an addition
to the Apollo range and not
a replacement for the XP95
loop-powered beam
detector.
The intelligent reflective
beam detector is supplied in
two versions: one for use at
distances of 5–50m from
detector to reflector and the
other for distances of 50–
100m.
The detector is non-latching
and resets 30 seconds after
an alarm event ceases and
in 3 seconds after the
removal of a fault.
A termination backbox, part
no 29600-241, is available.
This allows easy first fixing of
the cabling and terminations
to the intelligent reflective
beam detector. The
termination backbox can
be surface or flush mounted.
MINIDISC REMOTE
INDICATOR
Part Number: 53832-070
A light-weight, compact
indicator for use in fire
protection systems. The
indicator may be used in all
installations incorporating
Series 60, XP95, Discovery
and Intrinsically Safe
detectors. It is only 20mm
high and 80mm in diameter.
It comprises two parts – the
base, which is installed onto
a wall or soffit and the lid,
which is fitted to the base
with a bayonet lock.
LOOP-POWERED
SOUNDERS, BEACON &
SOUNDER BEACONS
There are two types of loop-
powered sounder available,
allowing fire engineers to
specify not only the sound
output but also the
functionality of individual
sounders.
The 85dB(A) Low-Profile
loop sounder is intended for
use in confined spaces such
as hotel rooms and corridors.
It is designed to have a base
and detector mounted upon
it, but can also be used as a
stand-alone sounder. The
100dB(A) loop sounder is
intended as an open-space
sounder, where a higher
output is required.
page
19
Alarms may be signalled
visually by means of a
flashing beacon. Combined
sounder beacon units are
available where both
audible and visual signalling
is required.
The following types of
device are available:
Ancillary Base Sounder
Part Number: 55000-276
A local-area sounder with
an integral base for a
detector head. The sounder
is switched by the detector
remote output and needs no
address of its own. Sound
output 85dB(A) at 1 metre.
Integrated Base Sounder
Part Numbers:
45681-278 (sounder)
45681-291 (slow whoop)
45681-277 (with isolator)
45681-290 (slow whoop
with isolator)
45681-292 (white cap)
45681-293 (red cap)
A sounder with two volume
ranges 55–75dB(A) and
75–91dB(A) which
incorporates a detector
base. It is supplied with a
built-in isolator and ‘alert’
and ‘evacuate’ tones. A
version with a Dutch-
standard slow whoop is
also available.