Rheem 47-102473-01 SPST N/C A/R Limit SPST N/C A/R Limit

SPST N/C A/R Limit

The N/C & (ON/OFF) A/R Limit Switch is primarily used on resistance furnaces and electric baseboard heaters. SPST (Single Put on-Off) Switch manufactured with brass construction, steel spring, heat and flame resistant phenolic face plate, aluminum cap and a black boot. It features a metal lever actuator under positive spring tension.

A/R Limit Switches are available with SPST or SPDT design.

This Rheem 47-102473-01 limit switch can be used in a variety of different heating applications.

This digital electronic thermostat is designed for use with Rheem and some brands of air conditioners. This limit control has a silver resister strip that installation on top of the terminal board in place of the C terminals or lug terminals. It is designed to turn off the air conditioning when the temperature drops bellow 45°F. The manual reset button should be pressed in after the cooling system has recovered to stop the limit control from turning off.

This Rheem 47-102473-01 Limit Switch can be used to limit the maximum temperature of water or steam that enters a heating system with a pressure relief assembly. For use in systems up to 350 degree F (176 degree C). The limit switch should always be installed downstream from the pressure relief assembly.

This type of limit is used to switch the flow of a gas or liquid from a high pressure side, to a low pressure side. This device includes an adjustable mechanism to determine the difference in pressure needed for the limit to activate.

This is a sensor not found on most current Honeywell thermostats. This allow these series of thermostats to be wired for either a ComforTemp or two stage system.