2-piece 12V Temperature Regulator Module, Digital Display Thermostat Module with Waterproof NTC Probe -50110℃, Electronic Temperature Control Module Switch

The thermostat module controller has inputs for sensors, keys, LED displays, and relays. It can be reprogrammed for control, timing, or counting.

Temperature measurement range: -50~110°C. Control accuracy: 0.1°C. Input power (DC): 12V; Measurement input: NTC (10K 0.5%); Waterproof sensor: 0.5m; Output: 1 relay output, capacity: 10A; Power consumption: static current: 35mA; current: 65mA.

Electronic digital thermostat with a bright, red, 3-bit LED display.

Heating and cooling operation for easy control of equipment and devices.

The output is electronically controlled by a microprocessor, ensuring the highest intervention accuracy and excellent temperature reading resolution.

The NTC probe is waterproof and allows for temperature control of even fluids, enabling controlled heating or cooling.

Specifications:

Dimensions: 48.5 * 40 * 15.8 mm

Temperature control mode: ON/OFF

Temperature range: -50-110 degrees

Resolution: When the temperature is 0.1℃, the resolution is -9.9 ~ 99.9; the other temperature segments are 1℃. Control accuracy: 0.1℃

Hysteresis accuracy: 0.1℃

Refresh rate: 0.5s

High temperature protection Supply voltage: DC 12V

Standby current: less than 35mA, attraction current less than 65mA

Output voltage: DC 12V

Output power: 20A relay

Measurement input: NTC (10K 0.5%) waterproof sensor

Environmental requirements: -10-60℃; Humidity: 20 to 85%

Instructions for use:

Connect the power supply and the equipment. The measured temperature will be displayed.

Press the "set" button. Press "+" or "-" to set the desired temperature (press "+" or "-" to increase or decrease rapidly).

Press "SET" to confirm the setting and return. The controller will automatically switch the relay on/off.

The thermostat output is a 10A relay, which can handle a variety of high-power applications. LED indicator: LED off indicates the relay is off; LED on indicates the relay is closed. Digital LED tubes: "LL" indicates the sensor is open; "HH" indicates the relay is out of range and will be forcibly disconnected; "--" indicates a high-temperature alarm. Long press the "SET" button to enter the main menu settings.

Press Use the "+" or "-" buttons to switch between P0-P6, then press and hold "SET" or press and hold for 10 seconds to confirm the setting and return. To return to factory settings, press and hold the "+" or "-" buttons when the device is off. Then, when it is turned on, it will display "888" to restore the factory settings. Package includes: 2 PCs 12V DC Digital Temperature Control Boards