Description
The Johnson Controls P47GA-11 is a multi-functional SPDT pressure switch that is mainly used for applications in steam and water kits. It works at a pressure range of 50 PSI, thus being suitable for most HVAC systems. This switch regulates amounts of steam and water as the system requires and at a certain level of power. Due to the SPDT contact type and the rated voltage of 24 to 600 VAC, it can be used in electrical configurations. It used in boilers, water heaters, and other heating, ventilating, and air-conditioning systems to govern pressure for effectiveness and safety. It is well-built and can be used in an environment that could range as low as -40°F to as high as 140°F. The 20″ dimension allows the unit to be installed in small spaces.
