Switch Photoresistor Relay Module Light Detection Sensor 12v

Switch Photoresistor Relay Module Light Detection Sensor 12v

Switch Photoresistor Relay Module Light Detection Sensor 12V

Light detection and brightness detection, detection can be adjusted via potentiometer brightness valve point comes relays, and do all kinds of brightness detection switch, you can control all kinds of street lights automatically turn on at night, during the day and automatically turns off and car supplies control and automation equipment.
Module Features:

Using the photoresistor light intensity sensor, comes with genuine quality relay, can directly control AC or DC loads,
Normally Open Interface Maximum load capacity: AC 0V--250V/10A, DC 0V--30V/10A;
Can be adjusted via potentiometer sensitivity by adjusting potentiometer, set the start relay threshold, when the dark this threshold, the module relay, bright this threshold, the relay releases
Design, smart regulation, when after the relay will automatically fine tune threshold, solves the problem of critical values over;
Module has a counter function, reverse polarity will not damage the power supply module;
Equipped with power indicator light (red), the relay status led (blue);
Operating voltage 12V;
With 4 fixing bolt holes for easy installation;
Module dimensions: 5.0CM*3.0CM*1.8cm;
Modules free with the 30cm fuse thermal sensor;
Instructions:

Photosensitive resistance module is sensitive from the ambient light, generally be used to detect the change of the brightness of ambient light
When the environmental light is dark on the threshold, relay to pull-in, beginning public side and often connected (disconnected from the normally closed-end), When the ambient light is lighter than the preset threshold, the relay disconnect, and common Terminal disconnected from the beginning (with normally closed-end connected);
The common Terminal, normally open, normally closed three ports is equivalent to a double control switch, relay coil current, common Terminal and start turn-on, no power, common Terminal and the normally closed-end of conduction;

Electrical parameters:

Working voltage: DC 12V
Operating current: relay after pull-in: 5V module is less than 50mA
Before the relay actuation: less than 5mA
Load capacity: AC 0V--250V/10A, DC 0V--30V/10A;
temperature range : -20c to 60c(Recommend)
Relay normally closed port maximum load capacity: DC 0-28V/10A, AC 0-125V/10A


Package includes:
Light Control Switch Photoresistor Relay Module Light Detection Sensor x 1