Термостаты наружного монтажа — тип ATH-SWТип: 60.3035 Термостаты, Типовой ряд 60
Thermostats control and monitor thermal processes. Surface-mounting thermostats in theATH-SW series consist of one or two separate measuring and switching systems.
The instruments can be supplied as temperature monitors TW, safety temperature moni-tors STW (STB) and safety temperature limiters STB. In fault condition, the STB sets thesystem being monitored to a safe operational state.
Surface-mounting thermostats operate on the principle of liquid expansion, with a mi-croswitch serving as the electrical switching device.