Thermistor Relay Thermistor Relay 5v/12v/24V Control Module SensorItem NO.: SUNLEPHANT0002

Photoresistor Relay

Features:

1. The photosensitive resistor is used to sense the intensity of light, and the built-in relay can directly control the AC or DC load,

Load capacity of normally open interface: AC 0V-250V/10A, DC 0V-30V/10A;

2. The sensitivity can be adjusted by the potentiometer, and the threshold value of the starting relay can be set by adjusting the potentiometer. When the threshold value is dark, the module relay will be closed, and when the threshold value is bright, the relay will be released;

3. Intelligent adjustment design, when the relay acts, automatically fine-tune the action threshold to solve the problem of repeated action of the critical value;

4. The module has anti-reverse connection function, and reverse connection of power supply will not damage the module;

5. Equipped with power indicator (red), circuit relay status indicator (blue)

6. There are 4 fixing bolt holes for easy installation;

7. Module size: 5.0cm * 3.0cm * 1.8cm;

Instructions:

1. The photoresistor module is sensitive to the ambient light and is generally used to detect the brightness change of the ambient light;

2. When the ambient light of the module is lower than the set threshold, the relay is closed, and the common end is connected with the normally closed end (disconnected from the normally closed end). When the ambient light of the module is lower than the set threshold, the relay is disconnected, and the common end is disconnected from the normally closed end (disconnected from the normally closed end);

3. The three ports of common end, normally open and normally closed are equivalent to a dual-control switch. When the relay coil is powered on, the common end and normally open end are connected, and when there is no power, the common end and normally closed end are connected;

Electrical Parameters:

● Working current: less than 90mA at 5V (less than 5mA when the relay does not act)

Less than 50mA at 12V (less than 5mA when the relay does not act)

Less than 30mA at 24V (less than 5mA when the relay does not act)

● Working temperature: recommended - 20 ℃ - 60 ℃ (working temperature range - 30 ℃ - 70 ℃)

● Load capacity: relay normally open port load capacity: DC 0-30V/10A, AC 0-250V/10A

● Load capacity of normally closed port of relay: DC 0-28V/10A, AC 0-125V/10A