Elitech EK Series Touch-Key Refrigeration Temperature Controllers
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Elitech EK Series Touch-Key Refrigeration Temperature Controllers
Elitech EK Series Touch-Key Refrigeration Temperature Controllers
Description
Product Overview
The Elitech EK Series consists of touch-key digital temperature controllers for cooling, heating, defrost, evaporator-fan and lighting control.
Different models provide one, two or three control outputs. EK-3030E adds RS-485 communication for connection to supervisory or central monitoring systems.
Key Features
- Durable touch-key interface
- Clear digital temperature display
- Key-lock function
- One-key parameter restoration
- Compressor delay protection
- Temperature calibration
- Sensor-fault alarm and protection
- Timed-defrost control on applicable models
- Evaporator-sensor support on applicable models
- RS-485 communication on EK-3030E
- Compact panel-mount design
- Improved front-panel waterproof performance
Model Comparison
EK-3010
- Selectable cooling or heating output
- Relay rating: 10 A
- Single temperature-sensor input
EK-3020
- Cooling output: 10 A
- Defrost output: 10 A
- Timed defrost
- Single room-temperature sensor
EK-3021
- Cooling output: 10 A
- Defrost output: 10 A
- Room and defrost temperature sensors
EK-3030
- Cooling output: 10 A
- Defrost output: 10 A
- Fan output: 10 A
- Room and defrost temperature sensors
EK-3030E
- Cooling output: 10 A
- Defrost output: 10 A
- Fan output: 10 A
- RS-485 communication
- Room and defrost temperature sensors
EK-1000
- Cooling output: 10 A
- Heating output: 10 A
- Lighting output: 10 A
- Suitable for applications requiring automatic cooling and heating plus lighting control
EK-30 Series General Specifications
- Power supply: 220 VAC ±10%, 50/60 Hz
- Power consumption: Less than 5 W
- Measuring range: −40°C to 85°C
- Control range: −40°C to 99°C
- Resolution: 0.1°C or 1°C
- Accuracy: ±1°C from −30°C to 50°C
- Accuracy outside the above range: ±2°C
- Product dimensions: 85 × 35 × 63.8 mm
- Panel cutout: 71 × 29 mm
Applications
- Refrigerated cabinets
- Freezer cabinets
- Cold rooms
- Display cabinets
- Beverage coolers
- Commercial kitchen refrigeration
- Food-storage equipment
- Fermentation and aquarium temperature control for EK-1000
| Model |
EK-3010, EK-3020, EK-3021, EK-3030, EK-3030E, EK-1000 |
|---|