Fényérzékeny dióda modul 12 V Relé modul az optikai kapcsolóban, fényérzékelő érzékelő Fényérzékeny modul
Photosensitive diode module 12V Relay module in optical switch light detection sensor Photosensitive Module
435
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Detect light, brightness detection Through the potentiometer can adjust the brightness detection valve point, comes with a relay, do a variety of brightness detection switch, can control all kinds of street lamps, starts automatically in the night, daytime automatically extinguished and the vehicle activities control and automation equipment(Compared with the photosensitive resistance, the direction is relatively good, can sense the fixed direction of the light source, detection of the light front of the photodiode is in front of the light, it is difficult to detect the surrounding, often in the light seeking function
 
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Module features:
1, the use of light sensitive diode induced light intensity, comes with a relay, direct control of the load
2, with potentiometer sensitivity adjustment, by adjusting the potentiometer, set the starting relay threshold, when the brighter than this threshold, module and relay, dark in this threshold value, the relay is released Therefore, connected with a normally open and the common end is to control the switch during the day and connected with a normally closed and the common end is to control the switch of the night
3, working voltage 5V
4, output form: directly connected to the 220V 10A AC or 10A DC30V load
5, with 4 fixed bolt holes, easy to install
6, small size: 5cm x 26cm PCB
7, using a wide voltage LM393 comparator
Electrical parameters:
Power supply voltage: 5VDC
Current: more than 100mA
Load: 10A 250V AC or 10A 30V DC
Modules for use:
1, the photosensitive diode is most sensitive to ambient light, usually used to detect the ambient light brightness
2, module in the light more than setting a threshold, a relay, a public end and often start connected, and when the outside ambient light is less than a preset threshold, the relay to disconnect, the public end with the normally closed terminal is connected
3, the public side, normally open and normally closed three ports is equivalent to a double control switch, the relay coil is energized, the public often start end and conduction, no electricity, public end end communicated with the normally closed
 
Delivery list:
The photosensitive diode module 1 with relays, with photosensitive diode
Module wiring diagram
When detecting ambient light is higher than the set temperature, relay, bright lighting, is lower than the set value, relay disconnect, bright lights (shown only said wiring method), grounding for high voltage method
 
When detecting ambient light is higher than the set temperature, relay, bright lighting, is lower than the set value, relay disconnect, bright lights (shown only said wiring method), for common power supply connection
32785870565 - suq