Elitech EK-3021 Two-way Output Digital Temperature Controller Refrigeration System with Defrost Mode, With Temperatue Sensor and Evaporator Defrost Sensor, Touch-Key
Elitech EK-3021 (EK3021) 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 Defrosting Temperature Sensor Defrost Sensor Over-temperature Alarm EK-3021 10A 10A √ √ √ Elitech EK-3021 Parameter Model EK-3021 Operating Voltage 220VAC±10%; 50/60Hz Overall Power Consumption
