12V 1Ch Thermistor Relay Temperature Detection Module

Instructions: 

1.Module ambient temperature-sensitive thermistor, typically used to detect changes in ambient temperature; 

2.Module when the ambient temperature is higher than the set threshold, relay to pull-in, beginning public side and often connected (disconnected from the normally closed-end), when the outside temperature drops below a set threshold, the relay disconnect, and common Terminal disconnected from the beginning (with normally closed-end connected); 

3.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: 12V module is less than 50mA Before the relay actuation: less than 5mA Load capacity: AC 0V--250V/10A, DC 0V--30V/10A; temperature range - 20 to 100

 Package Included: 1 x 12V 1Channel Control Switch Thermistor Relay Sensor Temperature Detection Module