GB
B.E.G.
LUXOMAT® CdS-R
Instructions for installing and using the CdS-R twilight switch
1. Installation preparations
LUXOMAT®
B.E.G.
CdS-R
2. Installation
Drill a hole (8.5mm diameter) into the wall of
the casing. Remove the adhesive tape's protective lm and t the twilight switch inside the part
of the lamp that is protected from water (at the
greatest possible distance to the bulb) or t it
in a junction box. The cable exit opening must
face downwards.
Fitting on bright walls (Fig. 2).
Fit, adjust and securely screw on the light sensor,
cover (round), counter nut and seal depending
on the underground's brightness and distance to
the source of light.
Twilight switch for installation in existing lamps.
Twilight switch with switching relay for automatically switching uorescent, halogen and energysaving lamps.
Suitable for use in junction boxes
Potentiometer for setting the light value at
which the lamp is switched on
Completely ready for connecting to a lamp
Fitting on dark walls (Fig. 3).
Fit, adjust and securely screw on the light sensor, cover (rectangular), counter nut and seal
depending on the underground's brightness and
distance to the source of light.
Turn the rectangular cover in such a way that
the light sensor cannot be affected by its own
light but is exposed to sufcient daylight.
Align the cover's opening with the rising sun as
far as possible.
Retrotting with the CdS-R twilight switch is the
quick and easy way of converting existing outdoor lamps on buildings into automatic lamps.
The lamp will then be automatically switched
on in the evening and switched off again in the
morning.
The light value for the activation time may be set
with a potentiometer.
How the B.E.G. LUXOMAT® CdS-R works
A light sensor monitors ambient brightness. The
twilight switch will automatically switch the lamp
on when the brightness falls below the value
previously set with the potentiometer (Fig. 1).
The lamp will then be automatically switched off
again when the ambient brightness exceeds a
specic light value.
Important:
Only bulbs with a maximum of 60 watts should
be used when the LUXOMAT
enclosed lamps!
Stronger bulbs may cause heat to build up
to over +50°C inside the lamp, which would destroy the twilight switch. The maximum ambient
temperature for the CdS-R is +50°C.
Always install the light sensor and device
underneath the lamp socket (Fig. 4) to prevent
it from being affected by its own light and heat
from the bulb.
®
CdS-R is tted in
Potentiometer for the
activation value
Twilight value approx. 2 - 100 Lux
Always align the light sensor in the direction
from where most light comes from (Fig. 6).
Fig. 1
Counter nut
Cover
Light sensor
Rubber seal
Casing wall
Fig. 2
4. Technical data
Voltage: 230 V~ ±10 %
Power consumption: < 0,5W
Ambient temperature: -15°C – +50°C
Protective type / protective class:
Housing IP20 / II / CE
Sensor IP54/ II / CE
Light values: 2 - 100 Lux
Settings Potentiometer
• Channel 1 for light switch
Contact type: Closer
Contact load: 1000 W cosϕ =1 /
For bulb, fluorescent and halogen lamps
For energy-saving lamps up to max. 11 watts
Switch on/off delay approx. 10-15 sec.
Length of the connecting wires between light
sensor and electronic components:
approx. 15cm, may be extended to 15 m
Suitable for installation in lamps and junction
boxes
complies with Low-Voltage Directive 2006/95/
EC and EMC Directive 2004/108/EC.
350 VA cosϕ = 0,4
Declaration of conformity: The product
Counter nut
Cover
Light sensor
Rubber seal
Casing wall
Fig. 3 Fig. 4
5. Circuit diagram
Connect the twilight switch as shown in the
circuit diagram (Fig. 5).
4
L
N
1
Twilight switch
CdS-R
230 V~
blue
2
black
brown
Fig. 5
1) Twilight switch
2) Photo cell/light sensor
3) Lamp
4) Mains voltage
Fig. 6
3. Article / Art. No. / accessories
LUXOMAT
CdS - R
3
Article Art. No.
®
LUXOMAT
CdS-R 92365
MAN 7511 – 270812–1
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