OVERVIEW The HP74 is a 0-10v proportional and on/off ventilation controller with heating, cooling and alarm functions.FEATURES AND BENEFITS Temperature monitored by a single remote sensor 0-10V output for control of speed Relay for high/low alarm function 4 Steps ventilation control with the use of HPAL extension (sold separately) Optional heating and cooling relay with the use of HPAL extension (sold separately) Large display shows the control status and temperature Supplied with: 1 x SX Temperature Sensor Available as panel mount or wall mount versions DETAILS Voltage: AC 24V or 230V / DC 12V or 24V Contact Rating: 4 Amps– AC1 IP Rating: IP54 Operating Temperature: -10 °< > +55 °C Measuring Range: -50.0 °C < > +115.0 °C Dimensions and Weight: Panel Mount: 96mm x 96mm x 58mm (370g) Wall Mount: 98mm x 125mm x 75mm (660g) DOWNLOADS Download the full specification manual PDF here
