OVERVIEW The HP59 is an air pressure controller used to control the opening and closing of air inlets based on a pressure set-point.FEATURES AND BENEFITS Pressure monitored directly by the unit via PVC tubing to inside and outside zones Adjustable neutral band and pressure differential Adjustable delay to prevent air inlets from erratic operation Adjustable on and off working times to ensure air inlets stage progressively 1 x relay output to control heating/cooling 1 x relay output to control humidification/dehumidification Air inlet full open and full close command contacts via HPAL extension (sold separately) Available as panel mount or wall mount versions DETAILS Voltage: AC 24V or 230V / DC 12V or 24V Contact Rating: 4 Amps– AC1 with the use of HPAL extension IP Rating: IP55 Operating Temperature: 0 °< > +70 °C Measuring Range: 0pa + 300pa Dimensions and Weight: Wall Mount: 98mm x 125mm x 75mm (660g) DOWNLOADS Download the full specification manual PDF here
