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Operating voltage: 12V
Output type: Output switch
Control capacity: maximum 10A
Detection frequency: 1MHZ
Load capacity: 10A / AC 250V or DC up to 30V
RED LED ON: Indicate the Power ON
BLUE LED ON: Relay is working
Size: 53x31x19mm/2.08x1.18x0.75in
Working temperature: -20 ° C ~ +85 ° C
Descriptioin:
1. The module adopts 12V power supply and has the function of anti-reverse connection, and the reverse connection of the power supply will not damage the module;
2. The maximum load capacity of the normally open interface: AC 0V--125V/20A, DC 0V--14V/20A; the module output has three ports common terminal (COM), normally open (CK), normally closed (CB), three Each port is equivalent to a dual-control switch. When the relay coil is powered, the common terminal is connected to the normally open terminal, and when there is no power, the common terminal is connected to the normally closed terminal; the COM terminal is generally connected to the negative pole of the power supply through the load, and the normally open terminal is connected to the positive pole of the power supply ;
3. The sensitivity can be adjusted by the potentiometer. By adjusting the potentiometer, the threshold value of the start relay can be set. When the light is dark at this threshold value, the module relay is pulled in, and when it is bright at this threshold value, the relay is disconnected
Package includes：
5x12V Photoresistor Module
2x50cm/19.68inch 24AWG Cable
Mihai Petrovici
Reviewed in Germany on June 9, 2024
Cheap ldr sensor for light,i haven't put in operation yet.
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