Johnson Controls P47AA-13 Pressure Control Freon This unit is built to

This unit is built to manage systems with a maximum pressure of 50 PSI and can handle water temperatures up to 240°F

verify actual water temperature and flow rates before assuming the part is defective

ensuring proper pressure relief for larger vessels

Durable Construction: Microprocessor-based logic provides stable timing and flame signal monitoring under high-temperature conditions

Engineered for precise compatibility with units such as the GMT

Johnson Controls P47AA-13 Pressure Control Freon This unit is built toAs a heavy duty steam pressure limit control, the Johnson Controls P47AA 13 is engineered for high limit or operating control applications in commercial and industrial steam heating systems. This SPST pressure switch features an "open on rise" configuration, ensuring the circuit interrupts immediately when steam levels exceed your setpoint. With a broad 0 to 150 psig pressure range and an adjustable 12 to 50 psi differential, this unit provides the