CPDQ Electronic Adjustable Dual Circuit Temperature Controller Temperature Control Switch Thermostat SK3110 NO/NC
HY-TC603 small mechanical passive constant temperature controller, passive dry contact, AC/DC universal, AC 1-10A DC 30W. Adjustable from 0 to 60 degrees 1-3: Temperature controller (normally closed) is used to regulate the heater or switch signal device
2-3: Temperature controller (normally open) used to regulate fans or switch signal devices The main function of a temperature controller is to detect temperature and adjust it according to the set temperature value to maintain environmental comfort or meet specific temperature requirements..syi