Differential temperature controllers for automation of solar heating systems with the ability to prevent freezing in pipes.
- operation temperature: 0..50°C
- operation humidity: 10 to 90% RH (without condensation)
- three sensors and real time programmer
|MICROSOL II plus||solar heating controller, 230Vac, 16A, 2 auxiliary outputs, SITRAD®||Download Datasheet|
|SB-59||additional high temp sensor, 200°C for Microsol II plus|