-50-110 DC12V Cool Heat Temp Temperature Control Switch


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-50-110 DC12V Cool Heat Temp Temperature Control Switch is available now from our US and UK warehouse

Free shipping to US and UK in 3-6 business days
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-50-110 DC12V Cool Heat Temp Temperature Control Switch


This Temperature Control Controller can used in the (liquid, mold, space) and other control heating, also can be used (box, the device, water, pet rooms, air conditioning) and other control refrigeration.


Model: W1209
Temperature control mode: ON / OFF
Temperature range: -50-110 °C
Resolution : When temperature is 0.1℃ 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
Supply voltage: DC 12V
Static current: ≤ 35MA, attract current ≤ 65MA
Output voltage: DC 12V
Output power: 10A relay
Measurement input: NTC (10K 0.5%) waterproof sensor
Environmental requirements: -10 ~ 60 °C
Humidity: 20% -85%

Setting Table
Press The "SET" Key To Enter The Main Menu
Code Code Description Setting Range The Factory Setting
P0 Cooling / Heating C / H C
P1 Hysteresis setting 0.1 – 15 2
P2 Maximum set cap 110 110
P3 Minimum set limit -50 -50
P4 Temperature correction -7.0 ~ 7.0 °C 0
P5 Delayed start time 0 – 10 minute 0
P6 High temperature alarm 0 – 110 °C OFF
Off state to press "+ -" to power, can restore to the factory settings

Package included:

1 x Digital temperature control switch