| Description de l'article | Small compact thermostat STS 011, 250VAC-10 (2) A, 120VAC-15 (2) A, DC 30W at 24VDC to 72VDC / ·thumbwheel setting dial ·small hysteresis ·high switching capacity ·anti frost assurance ·optimized housing for better air flow the mechanical thermostat is a two state regulator with small hysteresis. The setting wheel has an anti frost assurance. The housing ensures an optimized air circulation around the BIMETAL. STS 011: Thermostat (NO); Contact maker for regulating of filter fans and heat exchangers or for switching signal devices when temperature limit has been exceeded. The contact closes when temperature is rising |