Digital Temperature Controller with 1m NTC Sensor 230V STC-1000

This universal temperature controller is used in the operation of central heating pumps, circulation pumps, fans, fridges, pools, aquariums, greenhouses and many similar applications.

Switching between cooling and heating modes.

Main functions

• Heating - in this mode, the relay is turned on until the temperature rises to the set value
• Cooling - in this mode, the relay is turned on until the temperature drops to the set value

Temperature control by setting the set value and hysteresis value. Temperature calibration. Compressor delay.

Large and clear LCD display. Connection diagram on the housing.

Automatic alarm when the temperature is exceeded or when a sensor error occurs.

Technical parameters and specifications

Temperature measurement range: -50°C – 99°C
Measurement accuracy: ±1°C for the range (-50°C - 70°C)
Power supply: 220VAC ±10%, 50/60Hz
Sensor: NTC sensor (1 pc)
Load capacity of relay contacts: Cooling (10A/250VAC), Heating (10A/250VAC)
Maximum connection power of contacts: Cooling 2.5kW, Heating 2.5kW
Operating temperature: 0°C - 60°C
Permissible humidity: 20% - 85%
Measurement resolution: 0.1°C
Sensor error delay: 1 minute
Power consumption: <3W
Storage temperature: -30°C – 75°C
Front panel: 75 (length) x 34 (width) [mm]
Product dimensions: 75 (length) x 34 (width) x 85 (height) [mm]
Installation dimensions: 70 (length) x 27 (width) [mm]
Sensor cable length: ~1 meter (including the sensor)