WIFI Remote Thermostat High Precision Digital Temperature Controller Module Cool Heat APP Temperature Collection with NTC Probe

Specifications:

Power supply voltage: DC6.0V~30V

Temperature control range: -40℃~110℃

Temperature control accuracy: 0.1℃

Measurement input: NTC10K length of 0.5 m, waterproof type, support for 18B20 digital sensor access

Refresh frequency: 1 second

Output type: 10A relay output (relay is equivalent to switch, only switch and cannot output voltage)

Product function description:

2.1Heating mode (H) 

When Detect_Temperature (current temperature) ≤ Set_Temperature -Backlash_Temperature, the relay leads on and the heating equipment starts working;

When Detect_Temperature (current temperature) ≥ sets the temperature, the relay is disconnected and the heating device stops working;

Example: Set_Temperature 30℃, Backlash_Temperature 5℃;

When the temperature is 20℃≤ 25℃ (30-5 = 25), the relay suction starts to start heating, when the temperature reaches 30℃≥ Set_Temperature 30℃, the relay is disconnected and 

the heating is stopped;

2.2 Refrigeration mode (C) 

When Detect_Temperature (current temperature) ≥ Set_Temperature + Backlash_Temperature, the relay is turned on and the refrigeration equipment starts working;

When Detect_Temperature (current temperature) ≤ Set_Temperature, the relay is disconnected and the refrigeration equipment stops working;

Example: Set_Temperature 30℃, Backlash_Temperature 5℃;

When the temperature is 36℃≥ 35℃ (30 + 5 = 35), the relay suction starts to cool, and when the temperature reaches 30℃≤ Set_Temperature 30℃, the relay is disconnected and the 

cooling is stopped；

2.3 Delay startup function(dLY) 

If the delay start (unit of seconds) is opened, when one heating or cooling is completed, if the heating or cooling conditions are met again during the delay period, the product will not be executed, and must wait for the delay to be completed;

2.4 Temperature correction function(OFE) 

The system may work for a long time, and through this function correction, the current temperature = measures the temperature + calibration value;

2.5 High and low temperature alarm function 

buzzer open and off: on, the buzzer will sound after the alarm. After you press the button, the buzzer will stop sounding;

OTP High temperature alarm: After the high temperature alarm is turned on, after the current temperature is higher than the high temperature alarm temperature, the relay is disconnected;

LTP low temperature alarm: After the low temperature alarm is turned on, after the current temperature is below the low temperature alarm temperature, the relay is disconnected

2.6 Emergency brake function (emergency stop function) 

At the product operation interface, press STOP to turn on / off the emergency stop function. 

After the emergency stop function is on, the digital tube displays "OFF";

After the emergency stop, the relay will be off in any state; after the emergency stop is off, the relay returns to normal state; 

2.7 Sleep function 

At the operation interface, press STOP 2 seconds to switch, if the hibernation function is on, no button operation for 10 minutes, automatically turn off the backlight;

2.8 Relay status indication 

After the relay suction, the digital tube displays that "OUT", can quickly view the working status of the product;

2.9 Modbus protocol 

This product supports modbus standard communication protocol, please refer to modbus section for more details;

Conval Address: 1~247

Serial Rate：0：9600 1：14400 2：19200 3：38400 4：56000 5：57600 6：115200

Note:

1. Due to the light and screen difference, the item's color may be slightly different from the pictures.

2. Please allow 1-3cm differences due to manual measurement.

Package Included:

1x WIFI Remote Thermostat