Johnson Controls 3-Range Electronic Pressure Control w/ Display

The P470 Electronic Pressure Control with Display is a single-stage, On/Off, electronic pressure control with an SPDT (Single-Pole Double-Throw) output relay. The control may be field set to operate in one of three pressure ranges (0 to 100 psi, 0 to 500 psi, or 50 to 750 psi), as either an open-high or open-low control. The P470 control features a large LCD that displays the sensed pressure and other system-status indicators, as well as the adjustable setpoints in the programming mode. The P470 control has a lockable, 3-button touchpad for adjusting setpoints, and a front-panel LED (Light-Emitting Diode) that indicates the output relay status. The P470 control uses a P399 Electronic Pressure Transducer to generate a pressure signal and WHA-P399 Wiring Harness, which eliminates many of the constraints of capillary-tube control applications. Features Easy to Read Liquid Crystal Display (LCD): Clearly displays the sensed pressure (and other control information), and in many situations pressure may be monitor...