The DRED11 controller electronic instrument, designed and manufactured to measure, display, and is an control temperatures between – 5 + 10°C. It is particularly suitable for applications in positive temperature refrigeration plants or ice maker. The thermostat can control a compressor , with an absorption of up to 16 A, directly through a relay.
The compressor is activated when the temperature rises and reaches the set point + differential value and is stopped when the temperature drops back to the set point value .
The temperature is detected through a semiconductor TC probe that can be installed up to 10 m / 30 ft N from the thermostat without need for instrument re-calibration.