Description

W1209 W2809 DC12V Digital LED Thermostat Temperature Controller Module with Waterproof NTC Sensor

The W1209WK Temperature Controller also named as a W2809 temperature controller. And It is a very useful product for egg incubators. It also contains a waterproof temperature sensor probe. We can also use it as thermostats and other temperature control applications.W2809WK is very reasonable. And this product is available at multanelectronics at a very reasonable price.So The Mini W2809 W1209WK Microcomputer Thermostat Regulator DC 12V 20A Temperature Controller

❃❃ Temperature controller monitoring instrument, show the measured temperature (red) and set temperature (blue) at the same time.
❃❃ Programmable heating/cooling mode, delay start, Celsius/Fahrenheit mode, etc. (Note: The C/F button allows you to switch between Celsius and Fahrenheit temperatures.).
❃❃ So the Measurement Range: -50 to 110 Celsius (-58 to 230 F), Control Precision: 0.1 celsius.
❃❃ And Operating Voltage: DC12V 200mA. With a waterproof NTC (10K 0.5%) temperature sensor probe.
❃❃ Can be widely used for fish tank water temperature control, incubation field, equipment cabinet, air conditioning system, temperature control protection, control cabinet cooling system and other DIY temperature control systems.

Specifications of W1209Wk W2809 Controller:

The input voltage:DC12V

Power consumption: Static current less than or equal to 35 mA;attract current less than or equal to 65 mA.

Power supply: 12v 200 mA

Temperature measurement range: -50℃-110℃

Accuracy: 0.1℃

Return difference accuracy:0.1℃

Refresh rate:0.5s

High temperature protection: 0-110℃

Measurement input:NTC (10K 0.5%) waterproof type sensor

Output:1 way 10 A relay

Environmental requirements: -10℃ to 60℃; Humidity : 20%-85%

Size: 48mm x 29mm x 32mm

Hole size: 46 x 26.5mm

Connection Between Load and Temperature Controller:

Hold that W2809 temperature controller as its back will be in front of your face.
Its most left connector will be connected to the 12V DC.
The next connection will be attached to the ground.
Its third left connection will be connected to the Load Line of 220V AC.
The positive connection of the bulb will be connected to the rightmost connector of the temp controller.
And bulb’s negative connector will be attached to the neutral point of the 220V AC.

Package included:

1 x W2809 with its temperature prob.