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Verfügbare Sprachen
Verfügbare Sprachen
G
Infrared motion detector
Aperture angle
Top view
X
10m
55°
5m
5m
55°
10m
High-end variant infrared sensor with enlarged aperture angle of 100°
respectively 110° over 360 degrees circumference and 10 m of reach.
In all KINASGARD® motion sensors and presence detectors, a high-end
variant infrared sensor with enlarged angle of aperture is exclusively used.
Because of the patented lens system with 20 individual lenses, only very
small dark areas are resulting, which even at a distance of 10 m are only
a few centimeters wide, safely detecting also small motions.
The sensor recognizes changes in the infrared radiation spectrum, so in
heat radiation, resulting form the movement of persons or objects. Such
movements generate a temporary change of the temperature gradient
in the field.
Because of the always present body (heat) radiation, this sensor is excellently
suitable for the detection of persons. The temperature difference between
sensor and object must be > 5 K.
NOTES
This device is used for the detection of persons in up to 10 meters distance.
The temperature difference between persons to be detected and ambience must be greater than 5 K.
When motion is detected, the potential-free relay output closes (-S) respectively opens (-Ö).
The hold time for the output (closed relay contact in case of -S, open relay contact in case of -Ö), measured from the time
when last motion was detected, can be pre-set at a potentiometer between 4 seconds and ca. 16 minutes.
The sensor is characterized by its broad reach while being small in size.
The potential-free normally-open ⁄ breaker contact is used for switching extra-low voltage only.
Side view
Y
10m
5m
0°
5m
10m
KINASGARD
®
Detection range
46,5°
Principle
0°
46,5°
Sensor recognizes the temperature difference
resulting from the movement of persons or objects.
Motion sensor
Infrared
radiation
Temperature
Infrared
difference
radiation
Motion
KINASGARD
®
KINASGARD
®
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