STC-2301 is a high-low limit digital temperature controller with 1 output relay to control a refrigerator or a Heater, with touch-sensitive keys.
MOQ: 100 USD
Features of STC-2301 refrigeration or heating controller
- 6 touch-sensitive keys;
- The power on/off temperature determines the target temperature range, set them directly by shortcut keys;
- Embed NVM to auto memory exists parameters, resume all data once power back, need not configure it again;
- Adjustable Temperature Calibration;
- Control the refrigeration by temperature and the editable compressor protection delay time; the?compressor works 15mins and stops 30 mins once sensor error;
- Alarm by error code on display, and the buzzer screams;
- Control the over-temperature alarm of the freezer room by time and temperature, and offers 2 types of time count mode for the alarm delay time.
Wiring Diagram of STC-2301 temperature controller
Function Menu of STC-2301 temperature controller
|F9||Delay Time only for the compressor Protection||0||10||0||Min|
|F10||Alarm Delay time from the controller power on||0.1||24.0||2.0||Hour|
|F11||Alarm Over-Temperature Value||0||50.0||5.0||°C|
|F12||Alarm Delay time after F10|
(count time from the moment of the F10 over)
|F13||Calibration = Real - Measured Temperature||-10.0||10.0||0||°C|
|F14||0: Refrigeration Mode; |
1: Heating Mode
How to set the target temperature?
The aimed temperature range was defined between the “ON TEMP.” and the “OFF TEMP.”
But the F14 determines the working mode, as a refrigeration controller or a heating controller, and the aimed temperature range will be rewritten to default value once you change F14; Therefore It would be best if you confirm the F14 firstly before configuring other parameters.
How to set the temperature for load starts/stops?
- [On Temp] Key: touch this to check/edit the existing [Temperature value to Turn-on the Load], the character “On Temp” lighting;
- [Off Temp] Key: touch this to check/edit the existing [Temperature value to Turn-off the Load], the character “Off Temp” lighting.
STC-2301 temperature controller User Manual Downlaod
FAQ of Haswill Compact Panel Thermostat
- How to get the price?
Click the inquiry button, and finish the form, you will get a reply in 24 hours.
- Celsius VS Fahrenheit
All of our digital temperature controllers default in Celsius degree, part of them available in Fahrenheit with MOQ.
- Parameter Comparison
Compact panel digital temperature controllers tables
The common package could load 100 PCS / CTN digital temperature controllers.
We suggest you buy 5% ~ 10% spare parts like clips and sensors as stock.
Default one-year (extendable) quality warranty to all our controllers, we will offer free-of-charge7. replacement if found a quality defect.
- Custom-Made temperature controller
If you can not find suitable temperature controllers from this website, please contact us for a custom-made service, the MOQ is usually from 1000PCS.
more questions? Click FAQs
MOQ: 100 USD