EDT2411 Defrost Temperature Controller

• On/off temperature control for heating or cooling

• Built-in defrost control with adjustable timing

• Single NTC probe input

• Compressor protection and restart delay

• Deviation high and low alarm functions

• Audible alarm with selectable warning tones

• Optional RS485 Modbus communication

• Optional real-time clock for defrost scheduling

• IP65 front panel protection

The CAL EDT2411 is a versatile digital temperature controller designed for refrigeration and temperature-controlled systems. It provides on/off control for heating or cooling and includes defrost functions with adjustable duration and intervals. Compressor protection parameters help extend equipment life, while alarm settings and audible warnings improve system safety. Optional RS485 Modbus communication and real-time clock features support advanced monitoring and energy-saving operation.

Product Type

• Series