Datasheet

G
Motion detector
Aperture angle KINASGARD
®
High-end variant infrared sensor with enlarged aperture angle of
100° respectively 110° over 360 degrees circumference and 10 m of reach.
Principle KINASGARD
®
Sensor recognizes the temperature difference
resulting from the movement of persons or objects.
Motion sensor
Motion
Infrared
radiation
Infrared
radiation
Temperature
difference
10m
5m
5m
10m
10m
5m
5m
10m
55°
55°
46,5°
46,5°
X Y
0° 0°
Top view
Side view
Detection range KINASGARD
®
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.
DBWF (W)
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 switches.
The hold time for the output, measured from the time when last motion was detected,
can be pre-set between 4 seconds and ca. 16 minutes. The sensor is characterized by
its wide reach while being small in size. The potential-free changeover contact is used
for switching extra-low voltage only.
DBWF - C
(Compact form) (S)
When motion is detected, the potential-free relay output closes (-S).
The hold time for the output (closed relay contact -S), measured from the time when
last motion was detected, can be pre-set between 4 seconds and ca. 16 minutes.
The sensor is characterized by its wide reach while being small in size. The potential-
free normally open contact is used for switching extra-low voltage only.
Schematic diagram DBWF - C
(Compact form)
Schematic diagram DBWF
1
2
4
3
Normally open
contact (24V)
UB+ supply voltage 24V AC/DC
UB- GND
1
2
3
13
11
12
Breaker
Normally
open contact
changeover
(24 V)
GND
N/C
UB+ supply voltage 24V AC/DC