Presence detector
SPHINX 104-360/2 DIMplus
1. Designated use
2. Essential safety instructions
EN
104 0 374
310 519
Designed for surface mounting in standard flush-mounted
socket in the ceiling
For use in residential property, offices, conference rooms
and classrooms
Automatic constant light control for constant lighting
level
2 relays: channel 1 dependent on brightness and presence; channel 2
just dependent on presence
Manual ON/OFF function, with external push button for
activating the detector
Dimming function: automatic dimming
WARNING
Danger of death through electric shock or
fire.
Installation tips
Must be installed by a fully-qualified
electrician.
The device conforms with EN 60669-2-1 subject to designated
installation
3. Installation and connection
Detection area
Detection area: recommended installation height 2.5 m to 3.5 m
At a height of 2.5 m, the detection area is up to Ø 24 m
and up to Ø 26 m at a height of 3.5 m.
Avoid the following situations:
Connection
reacts more sensitively to
movements across the
detection area
reacts less sensitively to
movements directly at the
presence detector
Do not direct the presence detector at objects with very
reflective surfaces (mirrors, monitors etc.)
Do not install the presence detector near heat sources
(heating outlets, air-conditioning systems, lamps etc.)
Do not direct the presence detector at objects that
move in the wind (curtains, large plants etc.)
Take account of direction of motion when carrying out test. At an
installation height of 3.5 m the detection area across the
presence detector is Ø 26 m and Ø 8 m to the front of the detector.
Must be installed by qualified electrician!
Disconnect power source.
Cover or shield any adjacent live
components.
Ensure device cannot be switched on.
Check power supply is disconnected.
Earth and bypass.
26
8
3 m
12 m
360°
Disconnect the device from the mains when working on the 1–10 V
interface. During installation, treat the interface like a 230 V
power line.
The 1–10 V interface is not disconnected from the mains (no SELV).
Protect device with a series-connected automatic cut-out
type B or C (EN 60898-1) of max. 6 A.
Normal operation
Automatic mode
Semi-automatic mode
Only insert one cable (1.0–2.5 mm
2
) in each opening of the screwless
terminal strip.
Only use solid copper cables.
1. The channels switch on automatically with movement in automatic
mode. For channel 1, the ambient light level must also be below the
set Lux value. If no motion is detected and the delay time has elapsed,
the channels switch off automatically.
2. Depending on the changing ambient brightness, the presence
detector automatically adjusts the switching On/Off delay time
to avoid the channels switching On and Off unnecessarily.
– Ambient brightness from light to dark: 10 s delay time
– Ambient brightness from dark to light: 5 min delay time:
If the set period of time is <5 min , the channels switch off
in accordance with the set period of time.
3. If the level of ambient light exceeds the set lux value
the lighting switches off automatically within 5 min
(preset switch-on time >5 min). If the switch-on time
< 5 min, the delay time is based on the preset value.
1. In semi-automatic mode, the channels can only be switched on by
pressing an external push button connected to the terminals ext. 1
or ext. 2.
2. If the channels are switched on manually, they switch off
automatically once the last movement has been detected and the
preset time delay has elapsed or switched off by pressing the
external push button.
Installation
SPHINX 104-360/2 DIMplus can be installed in a standard flush-mounted
socket.
Remove housing.
Remove the head of the detector from the power unit by loosening
both screws in the detector head.
Strip back the core insulation by 6–8 mm (see figure).
Press the terminals together to insert the electric cable in the
terminal connections.
Rotary
switches for
time, light
etc.
Drilled hole
transparent
cover
Screw
N
R
D+ D–
B1 B2
R R
OUTPUT
EB
INPUT
– +
Ext2 Ext1
L‘
N
Connect only one external conductor – do not use dissimilar external
conductors.
L'
= channel 1
B1/B2 = channel 2
D+D– = 1–10 V interface
Ext1 = push button input channel 1
Ext2 = push button input channel 2
