HCRM01 1-way thermal relay module, the use of genuine high-quality industrial-grade components, military-grade double-sided PCB board, with red and blue LED signal indicator; board to consider a comprehensive, modular performance and stability, can be widely used in various types of temperature measurement Control of occasions.

         

 Module can be used as ambient temperature detection, can be adjusted by the potentiometer temperature threshold detection, comes with relays, do a variety of temperature detection switch, such as indoor temperature monitoring, chassis temperature monitoring, automotive temperature monitoring.

          

               

A functional characteristics

1, the use of high-sensitivity thermistor to detect the ambient temperature, comes with genuine high-quality relays, can be directly controlled AC or DC load,

Normally open the interface Maximum load capacity: AC 0V - 250V / 10A, DC 0V - 30V / 10A;
2, the potentiometer can be adjusted through the temperature threshold, when the ambient temperature is higher than this threshold, the relay pull, the temperature below this threshold, the relay release;

3, the intelligent adjustment of design, when the relay action, the automatic fine-tuning action threshold, to solve the critical value of the repeated action of the problem;

4, the module has anti-reverse function, reverse power supply will not damage the module;

5, equipped with power indicator (red), relay status indicator (blue)
6, the module voltage 5V, 12V optional, the user must specify when buying;

7, with four fixed bolt holes, easy to install;
8, the module size: 5.0cm * 3.0cm * 1.8cm;

9, the module comes with free 30cm lead wire of the thermal sensor;

 

Second, the use of instructions

1, the thermistor module is sensitive to ambient temperature, generally used to detect the ambient temperature changes;

2, the module in the ambient temperature is higher than the set threshold, the relay pull, the common and the normally open end connected (with the normally closed end), when the ambient temperature is below the set threshold, the relay disconnect, And the normally open end (with the normally closed end connected);

3, common, normally open, normally closed three ports is equivalent to a dual control switch, the relay coil with electricity, the common side and often open end conduction, no electricity, the common and the normally closed terminal conduction;

                                             

Three electrical parameters

Operating voltage: DC 5V or 12V optional

Operating current: After the relay pull: 5V module is less than 100mA, 12V module is less than 50mA

          Before the relay pulls: less than 5mA

Load capacity: AC 0V - 250V / 10A, DC 0V - 30V / 10A;

Four shipping lists

1, a thermal relay module

2, with a 30cm lead thermistor 1 only