Description
Carrier 338096-711 L195-20F Limit Switch is the safety devices that are used in HVAC equipment. It is also a temperature sensor and switch and its functionality is essentialin controlling the operation of the system. The limit switch is a device that is intended to open and close an electrical circuit as a result of temperature variations. It has a set temperature range which in this case is high 195°F to low 20°F. When the temperature around it is at 195°F, the switch turns off the circuit. This is usually a sign to the system to turn off in order to avoid overheating.
