STG-8080 type microcomputer temperature controllerDetailed product description：

Introduction to STG-8080 Microcomputer Temperature Controller

Function: Cooling, automatic timed defrosting, manual defrosting, defrosting cancellation function, temperature correction, delay protection, over temperature and fault alarm.

STG-8080 microcomputer temperature controller specifications:

Power supply voltage: 12VAC+/-10% (12VDC);
Power consumption: within 3VA;
Temperature display range: -40 ℃∽+50 ℃;
Display resolution: 1 ℃;
Sensor: NTC, sheathed lead wire;
Compressor output contact capacity: 7A/240VAC;
Defrost output contact capacity: 7A/240VAC;
Alarm output: buzzer+LED flashing;
Delay protection time: 3 minutes;
Temperature correction range:+/-5 ℃;
Temperature over limit alarm adjustment range: 0 ℃∽ 20 ℃;
Defrosting cycle: adjustable from 0 to 99 hours;
Defrosting time: adjustable from 0 to 99 minutes;
Suggested installation hole size: 30mm (height) x 71mm (length) ± 1mm.

Factory setting instructions for the range of code function settings
F1 temperature upper limit -39 ℃∽+50 ℃ -18 ℃ temperature control upper limit
F2 temperature lower limit -40 ℃ ∽+49 ℃ -22 ℃ temperature control lower limit
F3 temperature correction is performed when there is a deviation of ± 5 ℃ and 0 ℃ from the actual temperature
F4 defrosting cycle 0-99 hours 6 hours interval between two defrosting times
F5 defrosting time: 0-99 minutes, 30 minutes. The length of each defrosting time
F6 Overtemperature Alarm: Alarm triggered when the storage temperature exceeds a certain upper and lower limit of 0-20 ℃ and 10 ℃

Product features: 1. Italian miniaturization design, SMT&THT assembly, small size, light weight, strong versatility.
2. Adopting USA Microchip PIC microcontroller, optimized program design, strong anti-interference ability, stable and reliable.
3. Multi functional and widely applicable, the refrigeration industry can be used for temperature control in refrigerated warehouses, freezers, ocean pools, and other occasions that require automatic temperature control.

Technical specifications of STG-8080 microcomputer temperature controller product

Power supply voltage: 12VAC+/-10% (12VDC);
Power consumption: within 3VA;
Temperature display range: -40 ℃∽+50 ℃;
Display resolution: 1 ℃;
Sensor: NTC, sheathed lead wire;
Compressor output contact capacity: 7A/240VAC;
Defrost output contact capacity: 7A/240VAC;
Alarm output: buzzer+LED flashing;
Delay protection time: 3 minutes;
Temperature correction range:+/-5 ℃;
Temperature over limit alarm adjustment range: 0 ℃∽ 20 ℃;
Defrosting cycle: adjustable from 0 to 99 hours;
Defrosting time: adjustable from 0 to 99 minutes;
Suggested installation hole size: 30mm (height) x 71mm (length) ± 1mm.

Factory setting instructions for the range of code function settings
F1 temperature upper limit -39 ℃∽+50 ℃ -18 ℃ temperature control upper limit
F2 temperature lower limit -40 ℃ ∽+49 ℃ -22 ℃ temperature control lower limit
F3 temperature correction is performed when there is a deviation of ± 5 ℃ and 0 ℃ from the actual temperature
F4 defrosting cycle 0-99 hours 6 hours interval between two defrosting times
F5 defrosting time: 0-99 minutes, 30 minutes. The length of each defrosting time
F6 Overtemperature Alarm: Alarm triggered when the storage temperature exceeds a certain upper and lower limit of 0-20 ℃ and 10 ℃