Digital Temperature Control Switch DC12V -50 to 110°C Heat Cool Temp Thermostat Thermometer
A great Thermostat to set your required temperature for both heating or cooling devices. A great tool to protect your devices and can be used for freezers, water tanks, refrigerators, chillers, boilers, steamers, industrial equipment and other temperature-controlled systems.
Detail
1 x Digital Thermostat
Approximate Board Dimensions
Length: 48mm
Width: 40cm
Temperature Range : -50 to 110 ℃
(Minus 50 to Plus 110 Celsius)
Temperature control mode: ON / OFF
Resolution: When Temp is 0.1 ℃ , the resolution is -9.9~99.9, Any Other Temp is 1 ℃
Control accuracy: 0.1 ℃
Hysteresis accuracy: 0.1 ℃
Refresh rate: 0.5S
High temperature protection : 0 to 110 ℃
Supply voltage: DC 12V
Static current: ≤ 35MA, attract current ≤ 65MA
Output voltage: DC 12V
Output power: 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor
Environmental requirements: -10 ~ 60 ℃ , Humidity 20% -85%
How to Use
· Connect the power supply and the load
· The display is the actual temperature
· Press the SET button, the temperature flashes on the display
· Press + or - to set the desired temperature
· After setting press SET to confirm
· The controller automatically performs the relay by setting off!
Lights and LED Descriptions:
· Indicator Off: The relay is switched off and this always indicates the relay is closed.
· LED:
§ LL: is the sensor open
§ ?HH: is out of range, the thermostat will be forced to close the relay,
§ ---: High temperature protection.
Parameter Function
· Long press SET for 5 seconds to enter the main menu settings, press the – to toggle P0 through P8
· Long press SET for 10 seconds to return to the working mode
Code | Code Description | Setting range | Factory setting |
P0 | Cooling /Heating | C/H | C |
P1 | Hysteresis setting | 0.5-15 | 2 |
P2 | Highest setting upper limit | 110 | 110 |
P3 | Lowest setting upper limit | -50 | -50 |
P4 | Temperature correction | -7-7 Degrees Celsius | 0 |
P5 | Delay start time | 0-10 Minutes | 0 |
P6 | High temperature alarm | 0-110 Degrees Celsius | OFF |
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