Versatile Mounting: Designed to mount in any position

This model features a robust 100 to 400 PSI range with a factory-set 17 PSI fixed differential

This unit includes a multi-turn trimmer that allows you to adjust the 24Vdc output to compensate for line loss

ensuring all conditioned air is pushed through the ductwork

so it handles flow in both directions

Johnson Controls P47BA-1 Pressure Control R-410A Versatile Mounting: Designed to mountJohnson Controls P47BA 1 Steam Pressure Limit Control, 120 208 240 277 Vac Electrical Rating, SPST, Contacts Close on Rise, 0 Psi to 15 Psig, 2 to 8 Psi Differential, 50 Psi Maximum Allowable Pressure, Automatic Reset