Infrared motion sensor DR-04 B black

Infrared motion sensor DR-04 B black

DR-04 B

The motion sensor is designed for automatic, scheduled lighting activation if a person or other object appears in places such as corridors, courtyards, approaches and driveways, garages, etc.
Ceiling mounting. Protection level IP65.

Functioning
The sensor detects infrared radiation. It analyzes parameters such as: size of the object, the amount of emitted heat and the speed of movement between sectors of detection. Motion in the detection field will automatically switch on the lighting. From this moment the light will stay on, as long as the sensor detects continuous movement. Only the lack of movement in the detection area triggers the lighting support time. If the motion reappears in the detection field and disappears during the support time, it will trigger the sustaining time from the beginning. Nature of operation allows for using the DR-04 as a presence sensor. The motion sensor is equipped with a twilight sensor that prevents activation of the controlled lighting during the day. Detection status and readiness for switching the lighting are activated only after sunset. The activation time of the sensor can be adjusted by the user with potentiometer. Additionally, you can adjust the time period of the receiver switching in the range of 10 s├Ě15 min. Temperature changes can affect motion detection.

Table of power


The above data are indicative and will depend to a large extent on the design of a specific receiver (especially for LED bulbs, energy saving lamps, electronic transformers and pulse power supplies), switching frequency and working conditions.
 



Power supply voltage230 V AC
Maximum AC-1 load current5 A
Turn-off time10 s┬▒3 s ├Ě 15 min. (┬▒2 min.)
Twilight activation threshold3├Ě2000 Lx
Motion detection0,6├Ě1,5 m/s
Horizontal detection field0┬░├Ě180┬░
Vertical detection field0┬░├Ě45┬░
Maximum adjustable detection radius (h: 2.5 m, Temp. 2412 m
Sensor mounting height1,8├Ě2,5 m
Head rotation range - horizontally / vertically60┬░/180┬░
Type of detectioninfrared
terminalscrew terminals 1,5 mm┬▓
Power consumption0,5 W
Working temperature-20├Ě40┬░C
dimensionshead vertically spread: S80 ├Ś W52 ├Ś G120 mm; horizontal folded head: S80 ├Ś W52 ├Ś G95 mm
Assemblyon wall
Level of securityIP65 - hermetic

DR-04 manual (202.72k)






Area of detection




Dimensions

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