Description
The Littelfuse HRDB223 Delay On Break Timer Relay is an electromechanical relay that is suitable for use in HVAC systems. It is an input voltage of 24 V AC and has an isolated SPDT output to switch heavy loads including compressor, pump and blower motors. The timer relay has a time range of 0.1-10 minutes, which allows for accurate control of the working time of the equipment. It has a small size, low cost, and high repeat accuracy of ±0.5% which makes it suitable for OEM use. Also, its enclosed circuitry allows it to withstand different environmental factors that are common in HVAC systems.
