3pcs W1701 12V DC Digital Temperature Controller Switch Thermostat Adjustable Thermostat Temperature Switch Cooling Controller

Specification:

 

Model: W1701

Size: Approx. 36.5x36.5x18 mm/1.44x1.44x0.71 inch

Installation screw: M3 * 2 diagonal size 39.5mm

Temperature range: 20-90 °

Control Mode: Heating, Cooling, Heat dissipation

Control Accuracy: 0.1 °

Hysteresis Setting: 1-10 °

Refresh Rate: 0.5S

Supply Voltage: DC 12V

Output Voltage: DC 12V

Output Power: Max 200W

Static Current: ≤ 3MA, attract current ≤ 60MA

Temperature Probe: 10K thermistor

B25 = 10K 3950

30cm Waterproof Sensor

Environmental Requirements: -10 ~ 60 °

Humidity 20% -85%

Can be 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.

 

Instructions:

 

Please connect the circuit according to the wiring diagram,

 

power supply is DC12V (+12 V is positive , and GND is negative).

The probe is connected to the object you want to control.

For heating: Please connect 12V heater to the - H +

For cooling: Please connect cooler to the + C -

For heat-sinking: Please connect cooler or heatsink connected to the + C -

Indicator Status : the red light is on indicating the cooling (+ C-) output,

and the light is off indicating heating (-H +) output

 

Package Included:

 

3 x Heat Cool Temp Thermostat Digital Temperature Control Switch 20-90° DC 12V