S+S Regeltechnik GmbH Frost Protection Thermostat, 1 Change-Over (CO), FS1-U, THERMASREG

Manufacturer Item No. 1102-1012-0102-020. The frost sensor is used for monitoring air conditioning systems, heat exchangers, heating registers and similar equipment to prevent frost damages and freezing up. Analogue output. Switching output. With mounting clamps.