How to Choose a Right Compact Panel Thermostat?


 


Last updated on February 10th, 2023 at 04:55 pm

universal temperature controller for sale from China

Digital thermostats with a compact panel with the benefits of small size, the controllable temperature range from -50 to 300 °C, suit for the frozen food storage room, aquarium, boiler, fridge, etc.

Compact Panel Thermostats Catalog

Tips:

  • Slide left and right to see more columns if more than 5 Products.
  • or download the PDF; or view it on Google Sheet

ModelEncodingFunctionSet Temp byInteractiveResolutionMeasurableControllableSensorLoad DelayAlarm MethodsAlarm DelayFan DelayMountingFront PanelAvailable Voltage
AL8010FEn Code1 load, refrigeration / HeatingSP + HysteresisPress1°C-50 to 120 °C-50 to 120 °C1 Piece 10KΩ NTCEditableVisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
AL8010HEn Code1 load, refrigeration / HeatingSP + HysteresisPress1°C0 to 300 °C0 to 300°C1 Piece 100KΩ NTCEditableVisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-100AEn Code1 load, refrigeration / HeatingSP + HysteresisPress1°C-40 to 99°C-40 to 99°C1 Piece 10KΩ NTCEditableVisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
RC-113MF Code1 load, PID HeatingSP onlyPress0.1°C-15 to 110 °C-10 to 100°C1 Piece 50KΩ NTCN/AAudible and VisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-200+F Code1 load, refrigeration / Heating / AlarmSP + HysteresisPress1°C-50 to 99°C-50 to 99°C1 Piece 10KΩ NTCEditableAudible and Visible
and External Alarm
N/AN/A71*29 mm77*35 mm220V AC, 110VAC, 12V DC, 24V DC
STC-1000F Code2 loads, refrigeration + HeatingSP + HysteresisPress0.1°C-50.0 to 99.9 °C-50.0 to 99.9 °C1 Piece 10KΩ NTCEditableAudible and VisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-2301F Code1 load, refrigeration / HeatingHigh-Low limit Touch0.1°C-40.0 to 99.9°C-40.0 to 85.0°C1 Piece 10KΩ NTCEditableAudible and VisibleEditableN/A71*29 mm85*35 mm220V AC, 110VAC, 12V DC, 24V DC
STC-2302F Code2 loads, refrigeration + Defrosting by TimeHigh-Low limitTouch0.1°C-40.0 to 99.9°C-40.0 to 85.0°C1 Piece 10KΩ NTCEditableAudible and VisibleEditableN/A71*29 mm85*35 mm220V AC, 110VAC, 12V DC, 24V DC
STC-2303F Code2 loads, refrigeration + Defrosting by Time and Temp.High-Low limitTouch0.1°C-40.0 to 99.9°C-40.0 to 85.0°C2 Pieces 10KΩ NTCEditableAudible and VisibleEditableN/A71*29 mm85*35 mm220V AC, 110VAC, 12V DC, 24V DC
STC-2304F Code3 loads, refrigeration + Defrosting by Time and Temp.
+ Fan by Time and Temp.
High-Low limitTouch0.1°C-40.0 to 99.9°C-40.0 to 85.0°C2 Pieces 10KΩ NTCEditableAudible and VisibleEditableEditable71*29 mm85*35 mm220V AC, 110VAC, 12V DC, 24V DC
STC-8080A+F Code2 loads, refrigeration + Defrosting by TimeHigh-Low limitPress1°C-50 to 99°C-40 to 50°C1 Piece 10KΩ NTCFixedAudible and VisibleN/AN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-8080HF Code2 loads, refrigeration + Defrosting by TimeHigh-Low limitPress1°C-50 to 99°C-40 to 50°C1 Piece 10KΩ NTCEditableAudible and VisibleEditableN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-9100F Code or
En Code
3 loads, refrigeration + Defrosting by Time and Temp.
+ Alarm output
SP + HysteresisPress0.1°C-50.0 to 50.0°C-50.0 to 50.0°C2 Pieces 10KΩ NTCEditableAudible and Visible
and External Alarm
EditableN/A71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC
STC-9200F Code or
En Code
3 loads, refrigeration + Defrosting by Time and Temp.
+ Fan by Time and Temp.
SP + HysteresisPress0.1°C-50.0 to 50.0°C-50.0 to 50.0°C2 Pieces 10KΩ NTCEditableAudible and VisibleEditableEditable71*29 mm75*34 mm220V AC, 110VAC, 12V DC, 24V DC

Function Mindmap

All of these compact panel temperature controllers adopt the same back shell, therefore the mounting dimensions are the same (71 * 29 * 83 mm With * Height * Depth), you need not cut a hole with a new size.

The most simple way to choose your thermostat for Refrigeration, Heating, Evaporator Fan, Alarm, and Defrosting is to follow the above mind map.

  • Firstly, determine the load quantity; if you only need a heater controller, you should not choose STC-1000 although it can satisfy your requirement, since it is production cost is higher than AL8010F and AL8010H which only offers 1 output relay.
  • Secondly, find the type of load, heating only or cooling only, or auto switch between heating and cooling, or refrigeration plus defrosting, or refrigeration + defrosting + fan.
  • At last, check the product’s detailed attributes and specifications from the spreadsheet at the top of this page; you may click the product models from the above table to visit detailed introductions.

A sample to get the right defrost thermostat for a small freezer room

For instance, you have a small freezer room where want to keep the temperature around -10 degrees around, it occasionally frosts, which means, you want to control one compressor and one defrosting unit, then two loads will be wired to the controller.

an example to show how to choose a temperature controller
an example to show how to choose a temperature controller

Next, you will find there are two types of defrosting controlling modes, there are

  • only with time, means it will defrost by your preset time cycle;
  • by time and defrosting sensor’s temperature, means besides the defrosting cycle time, it will detect the temperature of the defrosting unit, once it is beyond your preset line, it will stop defrosting so that assure room temperature is kept within a safe range.

Assume you only need a simple defrosting function, then you have three options now, go back to the top of this page to check the catalog, and you will find

  • STC-2302 with editable compressor delay time, own touch-sensitive keys,
  • STC-8080A with fixed compressor delay time,
  • STC-8080H with editable compressor delay time,

At last, you chose the STC-8080A, because it could satisfy your requirement, and the price is the lowest among them.


Setting Methods Mindmap

Setting Methods Mindmap of Haswill Compact Paneltemperature Controllers
Setting Methods mindmap – Online Reading

Click the above mindmap to download the PDF version, in which the link icons are clickable, they will bring you to the products details page directly.

If you want to learn more about the setting methods and their differences, please read Define of the Target Temperature Range.


At last, we list all the compact panel thermostats here for you