United Automation, PIR Controller Space Heater PIR Controller for use with IR Heaters

Infresco 4KW PIR Soft-Start Controller P-4kW. The infresco-P 4kW is part of a family of controllers that is designed to provide energy saving when used with Quartz Infrared Halogen Lamps. The unit has a built in PIR sensor allowing the lamps to automatically switch on only when people are present. In addition to the PIR, a temperature sensor monitors the outside temperature and inhibits the lamps when the temperature exceeds a pre-determined set point of between 1 and 40 degrees Celsius. The microcontroller-based system incorporates Zero-Voltage switching and a Soft-Start function to eliminate the lamps ‘ initial high inrush current – potentially increasing lamp life by as much as 30%. The lamps are switched on for a fixed time period of 5 minutes. This period is reset each time the PIR detects any further movement. Once installed is relatively maintenance free. Significant energy saving - provides heat only when people are present Extends lamp Life Temperature monitor – lamps inhibited when ambient temperature exceeds set point Soft-Start / Zero-Voltage switch-off Easy to install