Termostato caldaia pannello solare, controllo pompa acqua calda relè differenziale 12 V 10 A
Differential Range: 0.3°C to 50°C (adjustable). Relay Output: 7A/125V DC, 7A/250V AC, 20A/12V DC. LED indication for pump operation. Key Features Temperature Range: 10°C to 90°C. This approach will expedite the resolution process.