3pcs XH-W1209 DC 12V thermostat Temperature Control Switch thermometer Controller Module

Features
1.100% complete machine chip, wave soldering, stable performance, good consistency
2. Embedded central processor chip (MCU), more intelligent, lower power consumption
3. Power-off settings automatically memory (MCU built-in EEPROM storage unit)
4. The control accuracy of 0.1 degrees Celsius
5. Hysteresis 0.1 from the set, you can control the decimal (0.1-15.0)
Technical Parameters
Temperature control range:-50 ~ 110 °
Resolution:-9.9 ~ 99.9 when the other temperature of 0.1 ° 1 °
Temperature measurement accuracy:0.1 °
Control accuracy:0.1 °
Hysteresis accuracy:0.1 °
Refresh rate:0.5 S
Input power:DC 5V, DC 12V, DC 24V
Measurement input:NTC (10K 0.5%) Waterproof sensor
Output:1 relay output, capacity = 20A 125VAC, 20A 14VDC
Environmental requirements:-10 ~ 60 ° Humidity 20% -85%
Specifications Size:48.5 * 40mm
Total power consumption:Quiescent current:≤ 10MA Pull-in current:≤ 65MA
Usage
– Press the + button to set the desired temperature (press and hold + – to move up and down quickly) Set the temperature of the display.
– Press SET to confirm the completion of return, then the controller automatically by setting the relay off! The Thermostat output for the 20A relay to meet a variety of high-power load, connect the control circuit, you can supply power to the thermostat, this display shows the ambient temperature
– Indicator:Flashing indicates the cooling or heating start delay. If the indicator is on, it indicates that the relay is closed
– Digital control:display LL sensor is open, please follow the instructions to connect the sensor; display HH is outside the measuring range will force the relay to disconnect the thermostat; display high temperature alarm.
Package Included
3 x XH-W1209 Temperature Controller