this component monitors plenum temperatures and interrupts the burner circuit if airflow is restricted or heat rise is excessive

eliminating the need for field modifications or bracket adjustments during a service call

Is the power supply polarity sensitive

Does this model support 1

This board is crucial for systems requiring reliable humidity level monitoring and adaptive control algorithms

Johnson Controls P47EA-1 Pressure Control Els PW 17895 this component monitors plenum temperaturesSteam Pressure Limit Control, 120 208 240 277 Vac Electrical Rating, SPDT, Contacts Close on Rise, 50 Psi to 240 Psig, Automatic Reset, Nema 1 Enclosure P47EA 1 is identical to P47EA 1C