Product Description
Refrigeration Temperature Controller STC 8080A with Cooling Defrost and Over Temperature Alarm for Freezer Cold Room
Refrigeration Temperature Controller STC 8080A with Cooling Defrost and Over Temperature Alarm for Freezer Cold Room1.NOTE
This Temperature Controller is suitable for refrigeration industries such as cold storage and refrigerated trucks. It features temperature calibration, precise temperature control, energy efficiency, an accurate sensor, upper and lower temperature limit control, and fault alarm functions.
Default Configuration Includes:
· 220V power supply
· Temperature control range: -40°C -50°C
· Output:Relay Output
· Accuracy: ±1°C (-40~50°C)
· Equipped with NTC sensor (10K),2M Cable
· 1-minute sensor delay
· Supports dual output control for defrost and cooling
· Features temperature calibration, fault alarm, and manual defrost functions
For specific requirements or further customization, please contact our support team.
2.Parameters
Parameter | Specification |
Model | STC-8080A |
Power Supply | 220VAC ±10%, 50/60Hz |
Temperature Range | -50℃ ~ 99℃ |
Control Range | -40℃ ~ 50℃ |
Temperature Accuracy | ±1℃ (-40℃ ~ 50℃) |
Temperature Resolution | 1℃ |
Power Consumption | <3W |
Sensor Type | NTC Sensor (10K Ohm) |
Sensor Delay | 1 Minute |
Panel Size | 75×34.5×85mm |
Mounting Size | 71×29mm |
Output | Relay Output |
Operating Temperature | 0℃ ~ 60℃ |
Weight | 0.227kg |
3.Features
Precise Temperature Control:
Ensures accurate temperature regulation with NTC sensors for stable performance.
Manual & Automatic Defrost Modes:
Supports both scheduled and manual defrost functions for flexible operation.
Alarm Function:
Provides audible and visual alerts for over-temperature and sensor faults.
Adjustable Temperature Limits:
Users can set upper and lower temperature thresholds to prevent misconfiguration.
Power-On Delay Protection:
Prevents initial temperature spikes from triggering false alarms.
Stable Operation in Harsh Environments:
Designed to withstand voltage surges and electromagnetic interference.
4.Applications
Cold Storage Rooms
Refrigerated Trucks
Food Preservation Equipment
Commercial Refrigeration Systems















5.FAQs
Q1: Can the controller be manually defrosted?
A1: Yes, manual defrosting can be triggered by holding the ▼ button for 3 seconds.
Q2: What happens if the sensor fails?
A2: The controller will operate the compressor in a proportional start/stop mode to avoid temperature runaway.
Q3: Can I adjust the alarm delay?
A3: Yes, the alarm delay can be set between 0 to 99 minutes.
About Prime Living
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We are committed to fast order processing, secure packaging and reliable tracked shipping to provide an excellent shopping experience.
Shipping policy
We carefully handle each order to ensure your package arrives quickly and safely. Please note that factors such as weather, postal traffic, or carrier performance may occasionally cause delays beyond our control.
We provide free shipping and dispatch all orders within 2 business days of payment, often sooner. All shipments are sent via international express air shipping, with a tracking number provided so you can follow your order every step of the way.
. Please provide a physical address, as we do not ship to P.O. Boxes.
Returns
Your satisfaction is important to us. Hexlight offers a 14-day Free return policy: if you are not fully satisfied with your purchase, you may request either a full refund or an exchange. All return shipping costs are fully covered by us.
Condition
Brand New
Shipping
This item is shipped directly from our supplier in China with tracking.