Varisol S32- Differential Thermostat with 2 Sensors
The Varisol-S32 differential thermostat (SP-DT) is the necessary complement to any medium-sized solar heating system.
Boiler and collector temperatures are easily displayed on the clear display. Each sensor input is equipped with electrostatic and lightning protection. Antifreeze protection is also available if required. The problems of aging and reduced performance have been eliminated through the digital technology used
It drives both conventional and PWM circulators at fixed speeds and has an output for activating the auxiliary source (burner, electrical resistance).
If your solar installation consists of a collector field, a double or triple energy boiler with two or more sensor positions and an external energy source such as a boiler this is the controller you should choose.
Fixed pump speed control (conventional or PWM)
Connection with 2 or 3 sensors with automatic recognition of the 3rd sensor
Sensors (2 included) RS301k5, PS301k0
Antifreeze, electrostatic and triple lightning protection
Advanced self-diagnosis system.
Flexible 2-way menu
Continuous operation of the pump in case of failure
Setting the minimum activation temperature of the circulators
Replacement for the discontinued MP-DT Integra V2
- Stock: 5
- Model: VE02.006
- Weight: 0.15kg
- Dimensions (Length x Width x Height): 13.00cm x 14.00cm x 6.50cm
