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W1209 Temperature control switch with Temperature sensor and display (Robu.in)
W1209 Temperature control switch with Temperature sensor and display (Robu.in) W1209 Temperature control switch with Temperature sensor and display (Robu.in) W1209 Temperature control switch with Temperature sensor and display (Robu.in)

XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor

9 Review(s)
Availability: In stock
SKU: 30030

QUICK OVERVIEW

  1. Temperature Control Range(°C): -50 to +110
  2. Resolution @-9.9°C to +99.9°C: 0.1°C
  3. Resolution @all temperatures: 1°C
  4. Accuracy: 0.1°C
  5. Refresh Rate(s): 0.5
  6. Supply Voltage(V): 12
  7. Measuring Inputs: NTC10K
  8. Cable Length: 0.5 Meter
  9. Output Type: 1 Channel Relay Output
  10. Capacity: 10A

 189.00

(inc GST)

₹ 160.17 (+18% GST extra)

In stock

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This is XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor.

W1209 Mini thermostat Temperature controller is low-cost 12V Temperature controller with 7-segment display and 3 switch keypad for setting temperature and other parameters. The module features an NTC thermistor temperature sensing and has an accuracy of 0.1 C.

The XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor is an incredibly low cost yet highly functional thermostat controller. With this module, you can intelligently control power to most types of electrical device based on the temperature sensed by the included high accuracy NTC temperature sensor.

Although this module has an embedded microcontroller no programming knowledge is required. 3 tactile switches allow for configuring various parameters including on & off trigger temperatures. The onboard relay can switch up to a maximum of 240V AC at 5A or 14V DC at 10A. 

The current temperature is displayed in degrees Centigrade via its 3 digit seven segment display and the current relay state by an onboard LED.

 

Displaying the current temperature

The thermostat will display the current temperature in °C by default. When in any other mode making no input for approximately 5 seconds will cause the thermostat to return to this default display.

Setting the trigger temperature

To set the trigger temperature press the button marked ‘SET’. The seven segment display will flash. You can now set a trigger temperature (in °C) using the ‘+’ and ‘-‘ buttons in 0.1° increments. If no buttons are pressed for approximately 2 seconds the trigger temperature will be stored and the display will return back to the current temperature.

Setting the parameters

To set any parameter first long press the ‘SET’ button for at least 5 seconds. The seven segment display should now display ‘P0’. This represents parameter P0. Pressing the ‘+’ or ‘-‘ buttons will cycle through the various parameters (P0 to P6). Pressing the ‘SET’ button whilst any of these parameters are displayed will allow you to change the value for that parameter using the ‘+’ and ‘-‘ buttons. When finished setting a parameter press the set button to exit that option. If no buttons are pressed for approximately 5 seconds the thermostat will exit the parameter options and will return back to the default temperature display.

Setting the cooling or heating parameter P0

The parameter P0 has two settings, C and H. When setting to C (default) the relay will energize when the temperature is reached. Use this setting if connecting to an air-conditioning system. When set to H the relay will de-energize when the temperature is reached. Use this setting if controlling a heating device.

Setting the hysteresis parameter P1

This sets how much change in temperature must occur before the relay will change state. For example, if set to the default 2oC and the trigger temperature has been set to 25oC, it will not de-energize until the temperature falls back below 23oC. Setting this hysteresis helps stop the thermostat from continually triggering when the temperature drifts around the trip temperature.

Setting the upper limit of the thermostat parameter P2

This parameter limits the maximum trigger temperature that can be set. It can be used as a safety to stop an excessively high trigger temperature from accidentally being set by the user.

Setting the lower limit of the thermostat parameter P3

This parameter limits the minimum trigger temperature that can be set. It can be used as a safety to stop an excessively low trigger temperature from accidentally being set by the user.

Setting temperature offset correction parameter P4

Should you find there is a difference between the displayed temperature and the actual temperature (for instance, if the temperature probe is on a long run of cable) you can make minor corrections to the temperature reading with this parameter.

Setting the trigger delay parameter P5

This parameter allows for delaying switching of the relay when the trigger temperature has been reached. The parameter can be set in one-minute increments up to a maximum of 10 minutes.

Setting the high-temperature alarm parameter P6

Setting a value for this parameter will cause the relay to switch off when the temperature reaches this setting. The seven segment display will also show ‘—‘ to indicate an alarm condition. The relay will not re-energize until the temperature falls below this value. The default setting is OFF.

 

Settings Chart

Long press the “SET” button to activate the menu.

(SET THE VALUES AS MENTIONED IN BRACKET)
Code Description Range Default Value
P0 Heat C/H (C)
P1 Backlash Set 0.1-15  (2)
P2 Upper Limit 110 (110)
P3 Lower Limit -39 (-39)
P4 Correction -7.0 ~ (0)
P5 Delay Start Time 0-10 mins  (0)
P6 High Temperature Alarm 0-110  (OFF)
Long pressing “+/-” will reset all values to their default

APPLICATION :
  1. To measure and display temperature
  2. To Turn any application ON/OFF based on temperature reading . (Both AC and DC)
  3. Example Project :- A.Fire alarm system . B. Auto cut off Electric Water Heater

Features :

  1. Power Consumption
    1. Static Current: <=35mA
    2. Current: <=65mA
  2. Environmental Requirements
    1. Temperature: -10 ~ 60 C
    2. Humidity: 20-85%

Package Includes : 

1 x W1209 Temperature control switch with Temperature sensor and display


Recommended Product:

Acrylic Case For XH-W1209 Temperature Control Module

Temperature Control Range(°C)

-50 to +110

Resolution @-9.9°C to +99.9°C

0.1°C

Resolution @all temperatures

1°C

Accuracy

0.1°C

Refresh Rate(s)

0.5

Supply Voltage (V)

12

Measuring Inputs

NTC10K

Cable Length

0.5 Meter

Output Type

1 Channel Relay Output

Capacity

10A

Length (mm)

48

Width (mm)

40

Height (mm)

14

Weight (gm)

20

Shipment Weight

0.04 kg

Shipment Dimensions

8 x 6 x 2 cm

15 Days Warranty

This item is covered with a standard warranty of 15 days from the time of delivery against manufacturing defects only. This warranty is given for the benefit of Robu customers from any kind of manufacturing defects.  Reimbursement or replacement will be done against manufacturing defects.


What voids warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

9 reviews for XH-W1209 12V Digital Temperature Controller Module W/ Display and NTC Waterproof Temperature Sensor

  1. Rated 5 out of 5

    Mohamed Abushaik

    I like this web page

  2. Rated 5 out of 5

    maddy23285 (verified owner)

    Exactly what I wanted. Solved the purpose.

  3. Rated 5 out of 5

    Yogesh Puri (verified owner)

    Better than what I was expecting.
    Thanks to robu.

  4. Rated 5 out of 5

    Yogesh Puri (verified owner)

    Excellent product

  5. Rated 5 out of 5

    Techknowdroid (verified owner)

    Product (W1209 Temperature control switch with Temperature sensor and display) came nicely packed. Competitively priced. Will buy again.

  6. Rated 5 out of 5

    Sabari (verified owner)

    Good Product Without Damages will order again and again.

  7. Rated 5 out of 5

    Santu

    Nice

  8. Rated 4 out of 5

    Prakash (verified owner)

    Very good product with lot of feathers. I have my own design of temperature controller but I am using it. One improvement I suggested is add PID mode.

  9. Rated 4 out of 5

    shivanand borkar (verified owner)

    Good product. Prompt delivery of the consignment without damage.

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