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W1209 Digital Temperature Controller Thermostat + NTC Probe
Temperature range: -50~110°C
Dimensions: 48.5 x 40mm
Temperature control mode: ON / OFF
Resolution: When temperature is 0.1°C, the resolution is -9.9~99.9, other temperature segment is 1°C
Control accuracy: 0.1°C
Hysteresis accuracy: 0.1°C
Refresh rate: 0.5s
High temperature protection: 0-110°C
Suply voltage: DC 12V
Static current: =< 35MA, attract current =< 65MA
Output voltage: DC 12V
Output power: 20A relay
Measurement input: NTC (10K 0.5%) Waterproof Sensor.
Environmental requirements: -10°C~60°C, Humidity 20% -85%How to operate:
Connect the power supply and equipment, the controller can be powered to measure the temperature is displayed, press the SET button, the display temperature flashes, press + - to set the desired temperature (hold down the + - quick lift) set When finished, press SET to confirm and return, then the controller automatically execute by setting the relay off. The thermostat is 10A relay outputs to meet a variety of high-power loads.
The lights, LED and buzzer status description
LED: extinguish to indicate relay off, light indicate the relay is closed
Digital Tube: Showing LL means sensor opens; display HH indicates beyond the measurement range thermostat will forcibly disconnect relay; high-temperature alarm display -Package contains:
1x W1209 Thermostat Module
1x NTC Probe (cable length about 80cm)PDF Manual User
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