PIR motion sensor with presence sensor function 360° IP20 white DR-09 F&F
- PIR motion sensor with presence sensor function 360° IP20 white DR-09 F&F
PIR motion sensor with presence sensor function 360° IP20 white DR-09 F&F
Product description
With presence sensor function.
The DR-09 infrared motion sensor issuitable for use in narrow corridors.
The motion sensor allows automatic, temporary switching of lights when a person or other object appears in such places as corridors, courtyards, approaches and driveways, garages, etc.
The motion sensor can operate indoors and outdoors. Outdoors only in places where the sensor housing and its electrical connection points are not exposed to direct rain or snow, or to splashes of water or other liquid.
Operation
The infrared motion sensor works by detecting the movement of heat sources that are in its area of operation. The important elements affecting the effectiveness of detection are:
- the amount of heat emitted by the moving object and the ambient temperature,
- the size of the moving object,
- direction and speed of movement.
The effectiveness of an infrared motion sensor will be lowest when:
- the temperature of the moving object is close to the ambient temperature (e.g., a sunny room, a radiator in the detection field, etc.),
- the object is moving at a low speed directly towards the motion sensor,
- the size of the moving object will be small compared to the area of the detection zone.
Examples of situations that can lead to malfunction of infrared motion sensors:
- Light sources located in the sensor's detection area. Turning a light on or off causes a large and rapid change in the temperature of the bulb, which can be interpreted by the infrared motion sensor as a moving object.
Power table
The above data are approximate and will largely depend on the design of the specific receiver (especially for LED bulbs, energy-saving lamps, electronic transformers and switching power supplies), frequency of switching and operating conditions.
Technical data:
| Supply voltage | 230 V AC |
| Maximum load current AC-1 | 10 A |
| Off time | 3 s ÷ 9 min. (± 2 min.) |
| Twilight activation threshold | 3÷2000 Lx |
| Motion detection | 0.6÷1.5 m/s |
| Horizontal detection field | 360° |
| Max. adjustable detection radius (h: 2.5 m, Temp. ? 24 °C) | 10 m |
| Mounting height of the sensor | 2.0 m ÷ 6.0 m |
| Type of detection | infrared radiation |
| Connection | terminals 1.5 mm² |
| Tightening torque | 0,3 Nm |
| Power consumption | 0,5 W |
| Working temperature | -20÷40°C |
| Dimensions | 102×102 mm, h: 55 mm |
| Mounting | surface mounted |
| Degree of protection | IP20 |