5pcs XH-W1209 DC 12V Thermostat Temperature Control Switch Thermometer Controller Module

Features 1 100 complete machine chip wave soldering stable performance good consistency2 Embedded central processor chip MCU more intelligent lower power consumption3 Power off settings automatically memory MCU built in EEPROM storage unit 4 The control accuracy of 0 1 degrees Celsius5 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 11 Temperature measurement accuracy 0 1 Control accuracy 0 1 Hysteresis accuracy 0 1 Refresh rate 0 5 SInput power DC 5V DC 12V DC 24VMeasurement input NTC 10K 0 5 Waterproof sensorOutput 1 relay output capacity 20A 125VAC 20A 14VDCEnvironmental requirements 10 60Humidity 20 85 Specifications Size 48 5 40mmTotal 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 senso