Honeywell RP471A Pneumatic Snap Acting Relay GENERAL The EXTIRPATE asa four port; Swap ratting: relate which: converts ia ‘proportional aie pressure change: from a-controller to: a: positive (two: passion} pressure change to a pneumatic: valve or damper operator It diversification supply line to one of two branches: Pilot pressure can be modulating: switch action papist acting; twos Position, FEATURES © Manual adjustable switching pros sirs #1: Sharp barb connections for 5/30 meh plastic mbm = Balded plasti
