Installation IS 300
Wall mounting
The installation site should be
at least 50 cm from a light,
since the latter's heat radi-
ation could result in false trig-
gering of the sensor. The in-
stallation height should be
approx. 2 m.
Unscrew the fastening screw
counterclockwise with a
screwdriver, slide down the
mounting plate and remove it.
Insert the rubber plugs into
the mounting plate. Hold the
mounting plate against the
wall and mark the drill holes
(paying attention to the wiring
arrangement in the wall), drill
the holes and insert the
dowels.
In order to be able to perform
a switching operation, a
power supply lead with at
least two phases must run to
the unit and a second lead
out to the consumer. The two
rubber plugs can be pierced
for this purpose with a screw-
driver. Two lugs are provided
on the bottom of the wall
fastener for surface wiring.
These can be snapped off
easily. After passing the wir-
ing through, the mounting
plate can be screwed in
place.
Connection of the leads:
The mains and consumer
leads consist of a 2 to 3 con-
ductor cable:
L, L‘ = live conductor or
switched phase to
the consumer
(usually black or
brown)
N= neutral conductor
(usually blue)
PE = protective-earth
conductor,
if present ( )
If in doubt, the conductors
must be identified with a
voltage tester. Switch off the
current again.
Wiring of the mains and con-
sumer conductors must be
performed in the wall holder
using the enclosed connect-
ing terminals:
1. The live conductor is in-
serted in the first terminal (L).
2. Both neutral conductors
(N) of the mains and con-
sumer leads are inserted into
the second terminal.
3. The switched phase to the
consumer (L‘) is inserted into
the third terminal.
4. Green/yellow protective-
earth conductors ( ) must
be inserted together into the
fourth terminal. In order to
identify the flexible leads, the
enclosed sticker ( ) must be
applied to one of the leads
(green/yellow).
Connection of the IS 300:
The connecting leads of the
IS 300 are to be inserted into
the connecting terminals ac-
cording to the marking on the
leads (L = black, N = blue,
L‘ = brown).
Important: Getting the
cable connections crossed
will produce a short circuit in
the unit or in your fuse box.
In this case, you must once
again identify the individual
wires and reconnect them.
A mains switch for ON and
OFF switching can of course
be installed in the mains lead.
1) Supply lead
2) Service lead
3) Protective-earth
conductor
4) Lugs for surface-
routed supply lead
5) Connecting lead
IS 300
black
blue
brown
green/yellow
Installation instructions
!
STEINEL infrared sensors
form the basis for modern
efficient crime deterrents.
They switch light on automat-
ically on sensing movement
within their detection zone
and therefore provide con-
venience and safety, while
making economical use of
energy.
Sensor housing
IS 300
Reach
Lens
Shroud
Fixing
screw
Decorative ring
Mounting plate
With a total of three integrated
pyro sensors, the IS 300 mo-
tion detector records the heat
and infrared radiation of mov-
ing bodies (people, animals,
etc.) which is invisible to the
human eye, within its detec-
tion zone. The recorded heat
radiation is converted elec-
tronically and one or several
connected consumers, e.g.
lights, are switched on
or off
again after a pre-program-
med time on leaving the de-
tection zone. No heat radia-
tion is detected through obs-
tacles, such as walls or glass
and no switching therefore
occurs. The IS 300 achieves
an angle of coverage of 300°
with an angle of aperture of
180°. It therefore covers a
detection zone of approx.
300 m2.
Important: The most reliable
motion detection is achieved
by mounting the unit diago-
nally to the direction of
movement and ensuring that
no obstacles (such as trees
or walls) obstruct the line of
sight.
Reach
12 m max.
1312