It is a KONLEN WIFI digital temperature controller that can be set through the APP or manual buttons to realize temperature monitoring, heating or cooling control, and push alarm messages of lower/upper temperature limit. Users can also check the device status and historical temperature curve chart from App log. With time period temperature control function, it is good for Energy saving, consumption reduction and electricity usage staggering.
   The product is suitable for various commercial and industrial occasions, such as HVAC systems, thermal processes, boilers, breeding, aquaculture, incubation, intelligent electromechanical equipment and other heating/cooling control systems.
Main Features：
1.Real-Time Supervision: Controller and App display real-time temperature at same time.
2. Start/stop heating or cooling equipment remotely via App.
3. Preset heating or cooling working mode: can auto turn on/off equipment when it reaches to the preset temperature value.
4. Set upper and Lower limit value of temperature alarm, real-time push alarm notification to users’ smart phone.
5. Support to set 9 groups of time period temperature control. It is good for Energy saving, consumption reduction and electricity usage staggering.
6. History record: Users can also check the device status and historical temperature curve chart from App log.
7. Can use button A and B to turn on/off equipment and set auto-start/stop temperature value manually, so the controller can still work via manual operation when WIFI is offline. But alarm notification to App is only available when network is online.
8. User can install the device in power meter box or waterproof box. The product body size is fit for most of power meter box.
A: WIFI configuration button
B: Turn on/turn off button:
The manual switch is only effective when the current temperature is between the preset start and stop temperature value.
C: Display real time temperature
D: Status LED
1,2, 3: Â Â 1.Normal Closed, Â 2. COM, Â 3.Normal Open
       Relay output 1 & 2 is N.C
       Relay output 2 & 3 is N.O
       Note: The relay output is just a switch, no voltage
4, 5: Working power input: Two version,
     Version 1: 90V to 250V,
     Version 2: DC12V
6, 7: Connect with temperature sensor
     There is No distinction of positive and negative
8, 9: No use
App: Tuya Smart or Smart Life
1. Device name: can be edited.
2. Display real time temperature，
3. Working mode: heating or cooling，
4. Show temperature sensor status.
5. Control relay switch on/off:Note: The manual switch of App is
only effective when the current temperature is between the preset start and
stop-temperature value.
6. Alarm: Enable/Disable alarm
function of upper/lower temperature limit.
7. Log: can inquiry the history
record of device power on/off status and alarm messages, and historical
temperature curve chart.
8/9: Set start-temperature and stop
temperature.
10/11: Set alarm temperature of
upper / lower limit.
12. Temperature calibration，
13. Relay output delay: set time delay of relay starting,
14/15: Support to set 9 groups of time-period temperature control
schedule.
Temperature Control
Preset Heating or Cooling working mode:
When the preset start temperature is higher than stop value, it is cooling mode. For example, xx ≥25 °C, start the cooling equipment; xx ≤10°C, stop it.
When the preset start temperature is lower than stop vale, it is heating mode. For example, xx ≤5°C, start the heating equipment; xx ≥20°C, stop it.
Upper / Lower temperature limit alarm
Set upper and Lower limit value of temperature alarm
For example: Set the temperature range 12.5~37.9 centigrade degree. When the temperature in house is within the temperature range , the controller will work normal . If the temperature is lower than 12.5 centigrade degree or higher than 37.9 centigrade degree , it will push alarm notification to users’ smart phone via APP.
Note: Notification authority and Alarm function must be enabled
History Record
Users can inquiry the history record of device power on/off status and alarm messages, and historical temperature curve chart from App log.
Time-period Control
   With the function, it provides users the best solution for Energy saving, consumption reduction and electricity usage staggering.
After set the work mode, cooling or heating, users can add time-period control as needed. Support to max set 9 groups of time periods. All the setting will only be activated within the control time period.
For example, work mode: heating, start-temperature 15℃, stop-temperature 35℃. The first control time period: 4:00 to 6:00, the second control time period: 9:00 to18:58.
During 4:00 to 6:00 and 9:00 to18:58., it will auto start heating equipment to increase the temperature when temperature is lower than 15℃, auto stop heating equipment working when temperature reaches to be 35℃. Outside of the control time period, users can turn on/turn off relay output manually.
Specification:
Product Size: 91mm x 36mm x 59mm
Installation: Standard 35mm mounting rail.
Power supply: Version A: AC90V to 250V, Version B: DC5V
Temperature sensor cable with probe: 2 meters.
Detecting temperature range: -40℃ to +140℃
Measurement error: ±1℃,
Output: 1 relay output (normal open or normal closed)
Relay lifespan: On/Off about 100,000 times.
The contact current capacity is 10A， inductive load 2A，can control 2000W resistive load or 400W motor or water pump.
Need larger load, please add AC contactor, or it will cause burning danger.
Device working environment : -10℃〜50℃,
Tip:
1.The temperature sensor with 2 meters cable is waterproof, can be used for indoor and outdoor detection, but the controller is not waterproof, it must be located indoor.
2. If you want the probe with longer cable, users can extend it to be about 20 meters Max.
Packing List:
Version A: Powered by AC90V to AC220V
Includes one temperature controller
one temperature sensor
one manual instruction
Version B: Powered by DC5V adapter
includes:one temperature controller,
one temperature sensor
one DC5V power adapter with USB cable
one manual instruction
DC5V power adapter with EU/US/UK/AU power plug optional. We will send correct power plug to fit for your country.
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