3PCS DC 12V XH-W1209 Thermostat Temperature Heat Sensor Switch -50℃~110℃ Digital Temperature Controller Board LED Display with Waterproof NTC Sensor Probe + 3PCS Case

Features: 1. SMT, wave soldering, stable performance, good consistency, completely processed 2. Embedded core processor chip (MCU), more intelligent, lower power consumption 3. Set automatic power-off memory (MCU built-in EEPROM memory cell) 4. Control accuracy of 0.1 degrees Celsius 5. Hysteresis 0.1 from setting, you can control the decade (from 0.1 to 15.0) Specifications: Temperature control range: -50 to 110℃ Temperature control mode: ON/OFF Control accuracy: 0.1℃ Hysteresis accuracy: 0.1℃ Refresh rate: 0.5 seconds High temperature protection: 0-110℃ Input voltage: DC 12V Output: 1 relay output, capacity = 20A 125VAC, 20A 14VDC Output power: 1 channel relay 10A Measurement input: NTC (10K 0.5%) waterproof sensor Current consumption: Relay off: 35MA Relay on: 65MA Resolution: Temperature is -9.9 to 99.9℃, the resolution is 0.1℃ Other temperatures, the resolution is 1℃ Operating environment requirements: Temperature: -10 to 60℃ Humidity: 20% to 85% Size: 48mm x 40mm How to use: Connect the power supply, immediately control the power supply, display the measured temperature at this time, set the primary SET key, display the screen temperature, set the + - to the specified demand temperature ) After the configuration is completed, the SET confirmation is returned, and at this time the controller is configured to automatically operate and the power is turned off! Temperature control device output 20A electricity, full variety of high efficiency and low power, connection control power line, immediately available thermal control device supply electricity, this time display screen display environmental temperature. Attention: The case of this product needs to be assembled by yourself. Package contain: 3PCS DC 12V Thermostat Electronic Temperature Temp Control Module Switch 3PCS Case

• 【W1209 Parameter】Temperature range: -50°C~110°C; Control precision: 0.1 °C.Input power (DC): 12V; Measuring inputs: NTC (10K 0.5%) ; Waterproof sensor: 0.5M; Output: 1 channel relay output, capacity: 10A; Power consumption of the whole machine: Static current: ≤ 10MA Pull-in current: ≤ 65MA.
• 【W1209 Features】Fully machine-mounted, wave soldering, stable performance, good consistency; Embedded processor chip (MCU), smarter, lower power consumption; Automatic memory of power-off settings (MCU built-in EEPROM storage unit); Control accuracy 0.1 degrees Celsius; Hysteresis 0.1 settings, can control decimals (0.1-15.0).
• 【High current relay】The output of the thermostat is a 20A relay, which can meet various high-power loads. After connecting the control circuit, the thermostat can be powered. At this time, the display shows the ambient temperature.
• 【Waterproof NTC Probe】The NTC probe is waterproof and can control the temperature, allowing to control heating or cooling. With dedicated case（Note: Note: The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin and you need to assemble and install the case by yourself）.
• 【Indicator, digital tube and buzzer status description】 Indicator: Flashing indicates cooling or heating start delay, constant light indicates relay is closed; Digital tube: Display LL means sensor is open circuit, please connect the sensor according to the instructions; Display HH means the thermostat will forcibly disconnect the relay if the measurement range is exceeded; Display --- means high temperature alarm.