Telbo Trading
EK-3020 Temperature Controller
The EK-3020 is a digital temperature controller designed for medium and low-temperature refrigeration applications. It provides accurate temperature monitoring, automatic...
Read More
- Regular price
- $20.00
- Sale price
- $20.00
- Regular price
-
10 In Stock. Ready to be shipped!
About the Product
The EK-3020 is a digital temperature controller designed for medium and low-temperature refrigeration applications. It provides accurate temperature monitoring, automatic defrost control, and built-in alarm protection, making it ideal for cold rooms, refrigerators, freezers, and commercial refrigeration systems.
Key Features:
• Digital temperature monitoring and control
• Six-touch key design for easy operation and quick parameter setup
• Automatic defrost function
• Multiple defrost control modes for improved efficiency
• High-temperature alarm protection
• Sensor failure alarm
• Temperature calibration function
• Key lock function
• Parameter memory with power-off retention
• Factory reset and one-key recovery function
• Custom parameter preset capability
• Stable and energy-efficient operation
• Six-touch key design for easy operation and quick parameter setup
• Automatic defrost function
• Multiple defrost control modes for improved efficiency
• High-temperature alarm protection
• Sensor failure alarm
• Temperature calibration function
• Key lock function
• Parameter memory with power-off retention
• Factory reset and one-key recovery function
• Custom parameter preset capability
• Stable and energy-efficient operation
Applications
• Cold rooms
• Refrigerators and freezers
• Display chillers
• Commercial refrigeration equipment
• Refrigerated storage systems
Input
• 1 × Temperature Sensor Input (Pb1)
Outputs
• Refrigeration Output: 10A/220VAC (16A/220VAC direct drive for single-phase compressor up to 1HP)
• Defrost Output: 10A/220VAC
• Buzzer Alarm Output
Technical Parameters:
1. Measuring range: -40℃ ~ 99℃
2. Controlling range: -40℃ ~ 85℃
3. Accuracy: -30℃ ~ 50℃, ±1℃ ±0.5dig; others, ±2℃ ±0.5dig
4. Resolution: 0.1℃ / 1℃
5. Mounting size: 71mm × 29mm
6. Power supply: 220VAC ±10%, 50/60Hz
7. Power consumption: <5W
8. Output capacity:
• Refrigeration: 10A/220VAC (or 16A/220VAC directly drive a single phase compressor 1HP)
• Defrost: 10A/220VAC
• One way buzzer alarm output
9. Work ambient temperature: -5℃ ~ 60℃; work ambient humidity: 10% ~ 90% non condensing
10. Storage temperature: -25℃ ~ 75℃
11. Sensor type: NTC (10KΩ/25℃, B value 3435K)
12. Sensor length: 2M
Brand: Elitech
