Detailed Product Description

Temperature Controller

Main Function:
Refrigeration Controlling: temperature showing, temperature controlling,boot delay protection
of compressor, temperature sensor error alarm, it can run periodically with the rate of start and stop which has been set when the temperature sensor is broken.
Blower Fan Controlling: delay boot of fandouble controlling of temperature and time, delay
shut down of fan. It can be set as controlled modeand free mode.
Defrosting Controlling: timing to startup the operation of defrosting, the condition of defrosting
finished is double controlled by temperature and time, defrosting and dripping, manual defrosting
External alarm: one channel external alarm, it can be set to 5 modes: always open, always open locked, always closed, always closed locked or forbidden.

Main Technique Index:
Temperature display range: -50--150C
Temperature setting range: -45--145C
Power supply: 220V±10% or 380V±10% (Refer to the wiring diagram)
Operation Environment: temperature -1045, humidity≤85%.
Relay contact capability: 2A/380VAC (pure resistive load)
Temperature sensor: NTC R25=5kΩ, B (25/50) =3470K