1. Manual measurement, please allow 1~5mm error, thank you.2. Please check the size chart carefully before paying.3. If there are any quality problems, we will reply you within 24 hours.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 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 ~ 60 ° Humidity 20% -85%Specifications Size: 48.5 * 40mmTotal power consumption: Quiescent current: ≤ 10MA Pull-in current: ≤ 65MAUsage:- 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:10 x XH-W1209 Temperature Controller
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