OVERVIEW The HP54 is a 4 stage controller for switching ventilation fans along with heating and cooling.FEATURES AND BENEFITS Temperature monitored by a single remote sensor Programmable for step or sequential control An additional relay gives 1 additional heat or cool output to supplement ventilation/heating For poultry safety, a minimum ventilation cycle timer output exists to ensure a small amount of airflow exists under all circumstances With the addition of the HPAL relay module, high and low alarm protection is available 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