Elitech EK-3021 is a temperature controller with touch screen buttons. It is suitable for temperature control of cooling and defrosting output. With temperature measurement, temperature display, temperature control, temperature correction, forced defrosting, temperature overrun alarm and sensor fault alarm function. One-touch restoration of original setting values for easy re-adjustment of parameters.
It has the function of defrosting cycle power-off memory, even if the equipment is unexpectedly powered off, the defrosting can still be started in time to ensure the normal operation and cooling efficiency of the unit.
Due to its touch buttons, Elitech equipped the EK series temperature controller with a key lock function to avoid accidental touches that may cause the parameters to change.
Elitech EK-3021 temperature controller is suitable for temperature control of medium and low-temperature cold storage, freezer, operating console and other refrigeration equipment.
Two-way sensor inputs: temperature probe sensor and defrost probe sensor.
Two-way control outputs: refrigeration and defrosting equipment output.
Elitech EK-3021 Function
|Model||Control Output||Signal Input||Others|
|Refrigeration (10A)||Defrosting (10A)||Fan (10A)||Temperature Sensor||Defrost Sensor||Over-temperature alarm|
|Operating Voltage||220VAC±10%; 50/60Hz|
|Overall Power Consumption||<5W|
|Temperature Measurement Range||-40℃～85℃|
|Temperature Control Range||-40℃～99℃|
|Temperature Measurement Accuracy||±1℃(-30℃～50℃), Others ±2℃;|
|Product Size||85.0×35.0×63.8 (mm)|
|Mounting Dimension||71×29 (mm)|
|Rated Current of Output Relay||10A/220VAC|
- Pass EMC test, industrial level four test, stable and reliable
- High precision capacitive touch keys for greater reliability
- One-piece front panel design for greater protection against moisture and dust
- High brightness digital tube display for the larger display area
- Single-click to complete the general settings directly, no need to enter the menu
- Cold storage
- Operating console
- Refrigeration equipment
EK Series Temperature Controller Functions Comparison
|Model||Cooling||or Heating||Alarm||Defrost||Fan||Temperature Probe||Defrost Probe||Communication Function|
Elitech Two-Way Output Temperature Controller Comparison
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