Sebson IR_OUT_E Manual De Instrucciones página 9


Observe a minimum distance of 2 meters when commissioning several motion detectors.

For optimum range, select the mounting height recommended in the "Technical Data".

2 units in a parallel connection (see Fig.4a)

Permanently switching a connected device on or off with a switch (see Fig.4b).
To ensure optimum sensitivity of the sensor, install the device in the room in such a way that the movements are
transversely to the device. Movements that are directly to and from the device are less well detected. (see Fig. 2a):
The following environments or surfaces are not suitable for mounting, as they may impair the detection of thermal
radiation (see Fig. 2b):

Metal surfaces e.g. metal door frames

In the immediate vicinity of electronic devices such as computers, monitors etc

Heat sources e.g. radiant heaters, radiators or lamps

In the vicinity of e.g. fume cupboards or fans

Within the radiation range of luminaires (minimum distance from luminaires >50cm)
Function of the motion sensor:
The sensor integrated in this device detects heat radiation from moving bodies, e.g. people or animals, and
transmits this as an electrical impulse to a connected light, for example. This device then switches itself on. The
detection of heat radiation can be limited by large furniture, glass panes or very high ambient temperatures of over
40°C, for example in summer.
Detection area (Fig 3):
The detection range of the motion detector is approx. 3m and 360° (free area) as well as max.12m and 180° at a
mounting height of 1,8-2,5m at the ceiling. In closed rooms the detection distance can be lower, according to room
layout.
Connection of the protective conductor (PE):
Sensitivity when switching (with regard to the ambient brightness):
If a lamp with protective earth contact is connected and a junction box is
not installed, the protective earth must be bridged from the supply line to
the lamp by means of an additional terminal in the housing of the motion
detector.
This setting control can be used to regulate the switch-on sensitivity of this unit
depending on the ambient brightness (between 3 and 2.000 LUX).
9