Steca Suntana 2 Temperature Difference Controller
Price £160.00
6 temperature inputs
2 outputs
Comes with 3 pt1000 temperature sensors.
The microprocessor-controlled Suntana 2 controller is used for monitoring and controlling of solar thermal energy systems having two differently aligned collector arrays and a maximum of two domestic hot water and buffer storage tanks. The system parameters and measured values can be viewed and modified via a 2 x 16-digit menu-driven LCD display. The amount of solar energy fed from the collector array into the storage tank can be read from the LCD display at any time, thanks to a flow meter with pulse output (sold seperately). The integrated hours of operation logger is used to automatically monitor both controller outputs and provides extra operational safety for your solar energy system. The controller has a maximum of five inputs for temperature measurement, a digital pulse input for recording heat volume data, and two outputs for controlling pumps or a switching valve.
Features
• Pump-pump or pump-valve control of:
- 2-storage tank systems with storage tank priority switching
- 2-collector systems with east/west orientation
- 2 completely separate solar systems
• Heat volume meter and hours-of-operation logger
• Storage of minimum and maximum temperature values
• Speed control of the solar circuit pump
• Menu-driven LCD display
Country of Origin : Germany
Lead Time : Stock Item
All prices are inclusive of VAT, a full VAT invoice is supplied.